During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

* Paternity Testing
* Maternity Testing
* DNA Testing for Immigration
* Deceased Paternity
* Forensic Testing & Much More!


AB DNA Testing
63-11 Queens Boulevard
Woodside NY 11377
Phone: 718-701-0292
Fax: 718-458-9700


During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

Office Hours:
Monday: 10:00 am – 8:00 pm
Tuesday: 10:00 am – 2:00 pm
Wednesday: 10:00 am – 8:00 pm
Thursday: 10:00 am – 2:00 pm
Friday: 10:00 am – 8:00 pm
Saturday: Closed
Sunday: Closed

Welcome to the Best DNA Testing in NYC!

We offer New York’s BEST AND MOST AFFORDABLE DNA TESTING with a full range of services to verify family relationships.

All Specimen Collectors Are AABB Certified

Our staff members have undergone AABB Relationship Testing Collection Training and Certification and are AABB Certified sample collectors for relationship testing purposes and are included on the list of qualified collection suppliers given quarterly to AABB Accredited Relationship Testing Laboratories worldwide. AABB Certificates available to view on demand.

We are open on evenings & holidays!

Why are we the best?

See the many reasons below:

We specialize in the following types of DNA tests:

• Paternity • Maternity • Grand-parenting • Sibling Relationship • Biological Relationship Studies • Twin Studies • Deceased Paternity • Forensic Testing • Child Identity Testing Ancestry • Family Tree and Genealogy Testing


* NO HIDDEN COSTS – Collection kits, photography, and fingerprinting all included.



Located In Woodside Queens, easily reachable from all boroughs (Queens, Manhattan, Brooklyn, Bronx and Staten Island), Westchester, Nassau and Suffolk. 4 Blocks from No. 7 Train (Flushing Line) and Long Island Railroad.

Has your petition been denied? Did you miss your deadline?

Call us.  We have found that in many cases, our personalized service can overturn your denial. We will call the passport office or immigration dept. for you and plead your case over phone verbally.

90% of time they will revoke your denial, as long as you get the required information to them quickly.


63-11 Queens Boulevard
Woodside NY 11377

Call Today

AB DNA Testing

DNA Testing Left

63-11 Queens Boulevard
Woodside NY 11377
Fax: 718-458-9700

We are open on evenings & holidays!

DNA Testing Right


During the Coronavirus emergency, our offices and lab remain open and are providing all regular DNA testing & other services.

AB DNA Testing offers a full range of DNA testing services using the most highly qualified AABB-Certified DNA testing laboratories in the country.

For New York residents, DNA testing has to be performed by a physician or legal entity (court, USCIS, US Embassy or Consulate).

AB DNA TESTING offers a “One-Stop Shopping” service since we have a doctor on the premises who will perform the test. We are open 7 days a week, including weekends.

All specimen collectors are AABB Certified. AABB certificates available on request.

Other doctors will charge a fee just for the office visit. We do not charge a fee for our on premises doctor visit. Save money and call for an appointment today!

How Does A DNA Test Work?

How does a DNA test work? Have you ever been in doubt of your family bloodline or questioned about you being part of a specific family? Well, DNA tests help you remove those doubts and uncertainties. DNA tests involve testing your DNA profiles to know if a specific person shares biological traits with someone else. There are many testing methods and types of DNA tests that help you get an accurate result.

Most DNA testing involves using polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP). This is one of the most advanced methods of testing in history that gives you accurate results of your DNA. More importantly, there is no harm in going for one. To learn more about DNA tests and how they work, read further below.

How Does A DNA Test Work?

What is a DNA Test?

The purpose of a DNA test is to find the roots of different diseases and changes present in your DNA. These tests are essential to keeping people safe from further risk. DNA is a code present in our bodies that makes up genes. These genes instruct our bodies to function in their unique ways. These tests can point out any possible disease that you’re most likely to fall victim to. They also help confirm your biological relationship with someone like your parents, siblings, grandparents, etc.

DNA Testing Procedure

The DNA testing procedure consists of four main steps that help you achieve accurate results. Mentioned below are the four main steps that make up the DNA test:

1.     Extraction

The extraction step involves breaking open the nucleus that houses the DNA. So when you break open the nucleus of cells, the DNA molecules release into the solution. The technicians may also separate DNA molecules from other cellular materials and debris that are usually present in biological samples.

It is impotent to remove these materials as there can be a potential inhibitor on the other DNA testing step. Therefore, isolation of the DNA molecules is very important.  There are two distinct extraction methods. These include Organic Extraction and a robotic extraction system known as the Maxwell.

2.     Quantitation

During the Quantitation process, technicians will assess and measure your DNA samples to ensure the right quality and quantity. DNA testing laboratory standards must make sure that the extracted DNA is only from a human. They will also note the amount of DNA you provide, as this is very important for the other steps to take place. The amplification system needs a narrow range of DNA input, so they will have to measure the samples taken from you.

The Quantitation step goes through the Quantifier DNA Human Quantification Kit through BCA. From there, it runs on all the samples using an instrument known as the ABI PRISM 7500 Sequence Detection System. This step takes around 5 hours, in which set-up takes around 60 minutes, and the instrument’s running takes two hours.

How Do DNA Tests Work?

3.     Amplification

The PCR technique is one of the main traits of the DNA Amplification process. It essentially allows technicians to produce millions of DNA copies of a specific sequence. The Polymerase Chain Reaction (PCR) takes only a few hours; hence it is very efficient. The purpose of this step is to get the right quality and quantity, especially for forensic DNA samples from a crime scene. The process of heating and cooling the samples in a thermal cycling pattern for over 29 cycles ensures quantity and quality.

4.     Capillary Electrophoresis (CE)

The last step involves the separation of amplified DNA molecules within large mixtures. This last step helps distinguish all the molecules from one another. To achieve this, you need to carry out the Capillary Electrophoresis step. It starts off by processing an electric current through the DNA molecule sample. Thanks to the electrical current, these molecules can enter a thin capillary consisting of gel-oriented polymer. Finally, that helps them migrate to the positive anode, which is at the end of the capillary.

Most DNA molecules consist of a negative charge; hence this step is essential. The technicians separate the PCR products by size. Smaller DNA molecules usually have an easier time entering the polymer compared to larger ones. Finally, the technicians collect all the data and gather it on a computer attached to a CE instrument. With the help of authentic software, they achieve a developed DNA profile. There are different instruments for this step that helps analyze DNA samples effectively, taking altogether around 60 minutes.

The Takeaway: Consult AB DNA Testing for All DNA Testing Services

If you want to find out about your family tree, ethnicity, health conditions, etc., a DNA test is what you need. DNA tests do a lot more than just confirm something, as they also warn you about possible health issues. To achieve authentic DNA results, get in touch with AB DNA testing.

What Are Genes And How Do They Work?

Have you ever wondered how the chemical constitutions of your bodywork? The simple thought of how your body came into existence and transformed into its current shape is truly intriguing. Genes play a major role in this, but do you know how they work? They form a part of our cells and are passed on along generations. Let’s get into some interesting facts and knowledge about genes in human bodies.

What Are Genes How Do They Work?

Scientists around the world are exploring a wide array of studies regarding genes. More specifically, they are exploring the chemical constitutions, functions, and transformations of genes as there’s always a lot to learn. However, you should start with two simple questions: What are genes? How do genes work?

What Are Genes?

Genes are simply a manual that guides and provides instructions to your body. Genes exist inside the DNA molecules that are present in each and every cell of your body. Did you know that your body contains over 20,000 genes?!

Genes, minor sections of the DNA, instruct the cells in your body to manufacture “proteins.” Proteins maintain your body’s physical health while performing several tasks according to their gene instructions. Every gene has specific instructions for different parts (or cells) of your body. For example, a variant of a gene determines various bodily features. These can include factors like height, hair color, face shape, eye color, etc.

Chemical Constitutions and Structure of Genes

What is the chemical composition and structuring of genes, and what makes them capable of determining your physical features? A DNA molecule is constituted of base chemicals (small chemicals that range in millions) that act as building blocks for bodily features. Essentially, there are four common types of DNA bases: G, T, C, A.

Consequently, the small sections of DNA, i.e., genes, contain varying sequences of the four common types of bases. Despite that, they vary in size from person to person. Moreover, you found out that the human body has over 20,000 genes. But did you know that those genes may have over 3 billion bases?!

How Do Genes Work In The Human Body?

Some of you may know what genes are and what they do. Conversely, not everyone is aware of how genes work. Genes are similar to blueprints that compose a building’s construction. Well, in this case, the blueprints are genes, and the building is your body.

In reality, genes are an absolute recipe to create the proteins that your body requires. They play a role in carrying nerve signals, making bones, muscles, eye color, hair color, and so much more. The list might seem endless because it is. Did you know that your body has a composition of proteins around 80,000- 400,000?

What Are Genes and How They Work

For starters, some of the simple and most essential body functions require proteins. These functions include digestion, immunity, motion, circulation, cells’ communication, etc. So, how do genes entail the production of these heavy-lifting proteins then?

Gene Functions & Process Explained

Let’s start in simple words. Firstly, DNA is a strand, a long one, comprising nucleotides. Secondly, the genes do not directly produce proteins. Rather, they provide instructions to special proteins, i.e., the enzymes, which work toward producing essential proteins.

Enzymes transcribe the codes and specific instructions from the DNA and, consequently, generate a strand called RNA (mRNA) using the DNA’s template. Subsequently, mRNA leaves the nucleus of the cell to travel to the protein housed in the cell (ribosome). From there, it will instruct the production of specific proteins within your body.

Let’s go easy for a minute here: DNA factors the production of RNA, which then leads to the production of proteins in your body.

Research and Studies on Living Organisms Genes

Do you wonder what makes your physical features unique among other people? Well, the answer lies in the dual copies of every single gene in your body. Altogether, only 1 percent of the entire genes in your body are distinct from those of other people. Conversely, one of the gene copies comes through inheritance from your parents/ ancestors.

It is common knowledge that all living things originate from a common ancestor. Likewise, animals, humans, and other organisms contain resembling molecules that often perform similar tasks. Scientists and genome researchers are pursuing ways to find similarities and differentiate between multiple forms of genes.

Hence, the understanding of genes control and functions in living organisms can assist in disease and infection prevention. These living organisms can be fungi, bacteria, and germs.

As a certified DNA testing company operating in NYC, AB DNA Testing offers DNA & drug testing services at flexible working hours. Besides the highly trained and AABB accredited staff, AB DNA Testing possesses over ten years of experience in DNA testing, including for government and court related matters.

Give us a call to schedule an appointment and discuss our services. Visit our website now to learn more about AB DNA Testing here.

AB DNA Testing Lab
63-11 Queens Boulevard
Woodside, NY 11377


Things That DNA Tests Can Prove

What things can DNA tests prove? The DNA molecule contains the genetic coding of your existence, which makes it no surprise that it can reveal plenty about you. The information that you can get out of a DNA test can be life-saving in some situations. Other times, it can change your perspective and beliefs about your identity. The studies on DNA sequencing are a vast and booming field. Innovations in DNA testing can change the dynamics of medical practice forever.

Geographical Heritage

A DNA test can reveal the geographical locations of your ancestry, giving you a glance into your heritage. With it, you can get an idea of where your ancestors traveled in the world. The countries that gave birth to your ancestors will ultimately expose you to your true nationality.

The people of today are products of a long line of ancestry, in which ancestors traveled from one place to the next, finally settling for your birth nation. Therefore, if you get a DNA test to find out your genetic nationality, you get a mix of different regions, each holding a certain percentage.

Things DNA Tests Can Prove

Nevertheless, the accuracy of these tests is still somewhat debatable. However, as time goes on, companies that test DNA for relative ancestry are improving their techniques so that their results are more accurate.

Some DNA tests can also reveal plenty about your distant history, this includes ancient human heritage. In the evolutionary study, humans of today are the last known species of the “homo sapiens” and other scientists argue that we are a product of two species instead of one.

The second species is the Neanderthals. By putting our DNA under a microscope, experts can now match it with the Neanderthal DNA that they found in the ruins, about 4000 years old.  By doing so, a DNA test can also reveal how much of the Neanderthal gene you have inside you. Neanderthal matching is mostly common in people that are Caucasian or Asian.

Biological Relationship

Biological relation is something that you need to prove on many occasions. Whether you are stuck in a legal rut, or want to apply for immigration to another country, you may have to provide evidence of biological relation.

For instance, DNA tests can resolve the matters of child custody, where the spouse has to prove their relationship to their child at the time of divorce so that they can have permissible custody of the child. Similarly, you may have to provide the visa office with the DNA tests that prove your relationship with the family abroad, whenever you apply for family sponsorship.

In the case of family sponsorship, a DNA test can fulfill the requirement of some missing documentation in regards to the biological relationship. Another application for DNA tests for biological relationships takes fruition when a person doubts their biological relations with either their siblings or parents.

In terms of accuracy, DNA tests for biological relationships are incredibly accurate. This is generally because most offspring directly inherit most of the genetic material from their parents. There are no if’s and buts when it comes to close relationships. Pairing the offspring’s DNA with the parents will always provide an accurate result.

Since a child has about 50 percent of both maternal and paternal DNA sequencing, professionals working inside a DNA testing lab can create a genetic profile of the child and observe it side-by-side to their parent’s profile. If the person is rightfully related, their profile will share similarities, alternatively, if they are not, the profile will tell us the person does not have a biological relationship with their parents.

Things that DNA Tests Can Prove

Health Factors

Genetic testing is a pivotal tool to figure out some of the faulty gene variants that you have streaming inside your blood. It allows you to counter the disease before it starts to take a toll on you. Knowing about pre-existing and vulnerable genes provides you the time to better prepare, plan, and live a risk-free lifestyle.

Some genetic variants are associated with deadly diseases such as Alzheimer’s and breast cancer. That said, the testing for possible diseases has plenty of false positives results. To make the right prediction, you can evaluate the gene variant to the probability of occurrence in your family tree. This will give you a better idea of whether you should worry about it or not.

A Criminal

DNA tests are incredible tools for criminal lawyers and the justice system overall, they help provide sufficient evidence that has more authority than the word of mouth. In most cases the criminal commits the crime leaving behind nothing but their DNA.  Thus, a DNA report of possible suspects can help them identify the culprit.

To Conclude

A DNA test report is something that you should prepare before you have to use it. If you are looking for a DNA test report that is accredited, authorized, and certified, visit AB DNA testing, or call us at (718) 701-0292. Visit our website for more information.

Haiti to NY Immigration

Is there alot of Haiti to NY immigration? Millions of people from different parts of the world immigrate to The United States for different purposes.  There is a large Haitian community spread throughout the US, especially in New York.  Haiti is a country suffering from great financial, environmental, and economic loss, and their people are suffering as a result. This search for new hope is what has led so many of them to seek immigration in the US.

The US Government has granted more than 55,000 Haitian immigrants a Temporary Protected Status. According to the MPI, America houses one of the biggest Haitian communities. Read further below and learn how Haiti to NY immigration works.

Haiti to NY Immigration

Can Haitians Apply for Immigration to the USA?

Yes, the US government does allow Haitians to apply to the US for immigration. However, there was a presidential proclamation that has suspended processing particular immigrant visas. This ban soon lifted on the 24th of February, 2021, allowing most countries, including Haiti, can apply for US immigration.  Haiti processes US immigrant visas at the US embassy in Port-au-Prince for all of its citizens.

How to Apply For an Immigrant Visa?

To apply for an immigrant visa in the US as a foreign citizen, you must have a sponsorship in the United States. This sponsorship should have a lawful permanent resident who can also be your relative. The sponsor must also have an approved petition before applying for an immigrant visa. The sponsor has to file a petition on behalf of the foreign citizen with the US Citizenship and Immigration Services (USCIS).  Once the USCIS approves the petition, you will have to complete the pre-processing with the National Visa Center (NVC). From there, you will have to look at further instruction to continue with the process.

US Immigrant Visa Process for Haitians

Mentioned below is the US Immigrant Visa process that you will have to follow to move to New York City:

1.     Petition Submission

As mentioned earlier, you will need someone to sponsor you from the United States to continue the immigration process. Your sponsor must be a legal US citizen and should file a petition form with the USCI. The USCIS will have to approve the immigrant petition before you can proceed with the National Visa Center.

2.     National Visa Center Processing

Once they approve your petition, you will get to secure your case with the NVC. From there, you will have to submit all the documents, forms, and fees to schedule an immigrant visa interview. You will have your interview at the US embassy in Port-au-Prince.

3.     Interview Preparation

Submitting all the necessary documents and making all the payments with the NVC will get you an interview with them. They will schedule your visa interview appointment by sending an email with the necessary details. Before you proceed with your interview, you will have to go for a medical examination by an embassy-approved doctor. You will also have to keep all your documents with you when you go for the interview.  Mentioned below are all the things you will need to take to your interview. If you miss out on any of these, the embassy will delay your visa process. You will need to bring in:

  • Your Passport
  • Photographs
  • Appointment Letter
  • Supporting Documents

You will get all your original documents back once you’re through with the interview. But any photocopies you provide, they will keep.

Haiti to NY New York Immigration

4.     Interview Response

There is a chance that the embassy might decline or approve your interview. And not knowing what will happen does get a bit stressful, but it’s good that you prepare yourself for everything. If they approve your visa, you will get your immigration stamp on your passport. If your visa is denied, the counsel officer will inform you. There are many small details that could not make you eligible for a US immigrant visa. The counsel officers will advise you on what to do if you want to apply again.

I need a DNA test for immigration. What do I have to do?

Final Words: Consult Top DNA Testing Lab in Queens NY

Applying for US immigration is not a piece of cake and can get very tricky. Therefore, you should get in all the details correctly and should have the right guidance.  For a smooth US immigration process, get in touch with AB DNA Testing, and they will guide you throughout your visa process.

Immigrating to the USA: The Process

What is the process of immigrating to the USA? Thousands apply for immigration to the USA each day. Considering the increasing amount of applications to the country, it is only fair to say that not all of them succeed. Some travel to the USA for a short time, while others come with intentions of a green card. This article lays down the basics of the immigration process.

Keep in mind that the purpose of your visit plays a big part in determining which process you will have to go through. This is because each process comes with different requirements and eligibility criteria, whether you wish to find work in the USA or wish to reunite with your family living in the states.

Difference between a Visa and Green Card

The primary difference between a green card and a visa depends on the duration of your stay in the US. If you have a non-immigrant visa, then your stay is temporary. Meaning, that you have to provide the visa office with your return dates. This proves to the border agents that you have no intentions to abandon your home country before you enter the United States. Additionally, you can also renew the non-immigrant visas to extend your stay in the country.

On the other hand, a green card declares permanent residence in the USA. With a green card, you have the right to stay in the country for as long as you want. Moreover, it also opens up your options for citizenship in the country. For this reason, acquiring a green card is much more difficult than getting a visa. Each year, the United States Government issues a limited amount of green cards up for the taking. Each of those green cards is also limited to different countries. People belonging to a country that the green card does not cover have to go through an extensive waiting time.

Immigrating to the USA - The Process

Immigration Options

When you search through the different immigration options for the United States, you will find that there are many options available. The wide variety of options plays to your favor as each of the options has specific requirements that are particular to each class of people and purpose.

This means that your chances of falling into the requirements are high, making you eligible for the immigration process for at least one of those categories. Most visa applications of the USA require someone on your behalf to petition for you. This can either be an employee or a family member.

Visas can include either the J-1 or the O-1 visa. Few visas, such as the EB-1A visa allows you to make a petition for yourself for the visa application.

Temporary Visa Options

Some of the visa options available for immigration are most viable for short-term visits and leisure activities in the United States.  Your reasons could also include conducting a study or working on a project.

B-1 Visa

A B-1 visa has everything to do with business-related activities. It allows you to visit the USA for business meetings, conferences, or board meetings. You can also get this visa to engage with your customers if you have a business that you run overseas from your home nation.

Process of Immigrating to the USA

F-1 Visa

This visa is ideal for students that want to study in the United States and get a degree, whether it is a master’s degree, bachelors, or PhD. It is mostly a study visa but also allows you to work in some cases.

Options for Family

If you happen to be a family member of a US citizen or someone that is a permanent resident in the country, then they can sponsor your US visa. This largely depends on whether the sponsor is indeed a US citizen, and how close of a relative you are by blood.

The age of the sponsor is also a factor that plays a part, for example, sibling sponsors should at least be 21 years old, and the same applies to parents. Furthermore, green card holders can also sponsor unmarried spouse that can enter the USA for marriage purposes.

Premium Processing

For some visas, you have the availability of premium processing. This type of process reduces your wait time, which means that you do not have to wait for years after applying for your visa. However, you have to pay a hefty premium-processing fee if you want to make things quick.


Applying for US immigration comes with plenty of paperwork. You have to provide the immigration officers and VISA issuers with plenty of documentation. This includes all the documents that prove your identity, including your pictures. If you apply for the family sponsorship type visa, then you may even have to provide them with a DNA test, which proves your relationship with your family or spouse.

Final Words: Consult AB DNA Testing for Your Immigration to the USA

If you want to get the the quickest and most accurate DNA test for you immigration requirements in New York, legitimate and certified for government use, then call us at AB DNA testing at 718-701-0292, or visit our website.

What Qualifies as Court Admissible DNA?

Court admissible DNA is the result that you can present in court as a form of evidence. Juries and lawyers consider DNA to be a reliable source of evidence. Under certain circumstances, this type of evidence can be undeniable and an integral part of a case. Court admissible DNA should meet  certain legal standards and procedures, as the court will not accept a test if it doesn’t fulfill specific legal requirements. Matters like parental dispute, child custody, and immigration often require court admissible DNA tests. You may also need court admissible DNA in more extreme matters like violent crimes.

What is DNA?

DNA is a molecule that makes up the chromosome cells in our body. You can consider it as a building block for all living beings. It consists of nucleotides that bind together to form a genetic code, which is an essential part of who you who you are. What’s more, the DNA’s binding makes a double helix, ladder like structure. The genetic codes follow a similar pattern, which helps scientists  identify certain characteristics, traits, physical appearance, and medical conditions of a person. Furthermore, DNA molecules bind with each other in the form of a strand.

Court admissible dna testing


DNA Evidence

DNA evidence can be immensely helpful in court. In order to test DNA, you need a sample, which can be obtained quite easily  . A sample can come from any part of the body. When it comes to crimes, even a criminal’s fingerprints can leave genetic information for forensic specialists to decode. In other cases that involve child custody or immigration, you can collect reliable samples. A doctor normally extracts cheek cells from a swab for accurate results.

The Development of Forensic DNA Evidence

The use of DNA in profiling individuals did not exist until the mid 1980’s. An English Scientist, Alec Jeffrey discovered that certain areas in the DNA molecule strand contain patterns that seem to repeat quite often. These repetitions are distinctive to each individual, except for identical twins who share the exact same DNA. Dr Jeffrey was then able to discover a test that measures the variations of these repeated patterns in order to identify individuals. This was the first technique that compared samples of the DNA in order to profile individuals. People knew it as Restriction Fragment Length Polymorphism. (RFLP)

Court admissible dna test NY

This method is very accurate and reliable, but it requires a large amount of DNA samples. People now use Polymerase Chain Reaction method. (PCR), as it allows them requires a very small amount of DNA.

Admissibility in Court

Many circumstances can affect the admissibility of DNA evidence in court. The courts demands immense accuracy when it comes to DNA methods. They can also ask for more than one method to ensure the DNA evidence is accurate. In some cases, judges may demand a scientific approach in order to mitigate the varying degrees of results. Mistakes like contamination, errors in the chain of custody, transport and storage can ultimately hamper the integrity of the DNA results. It could lead to the court dismissing DNA evidence because of its vagueness.

How to Reduce Risks

Maintaining admissibility of DNA evidence includes the following steps.

Avoid Contamination

It’s very important to not tamper with the DNA evidence. Consider keeping it in a safe and secure place so it has no contact with any external sources that could contaminate it. This will make sure it comes in handy during trials. .

Chain of Custody

Documentation of the DNA evidence is very important. The lesser the people handle the evidence the better. A long chain of custody handling DNA evidence could lead to intentional or unintentional tampering. Therefore, it would be best to ensure that only a select few people are responsible for handling the evidence.

What Makes a Paternity Test Court Admissible

Many factors can make a paternity test court admissible. For example in cases of child custody, if the child gets really sick. Their treatment can require paternal DNA tests in order to find out the ethnic heritance of the parents, since this information can be crucial for treatment.

Other cases may include immigration processes where a person needs to travel and their parents already reside in the desired country. The court may require you to provide a DNA test if you wish to travel on an invitation. It will prove whether there is a  biological relationship between you and the other party. The immigration office accepts DNA tests form labs accredited by the AABB.

To Conclude: Get A Court Admissible DNA Test From AB DNA Testing

The admissibility of DNA depends on whether you got the test done by an AABB accredited lab. If you are looking to get a 100% authentic DNA test that promises 99.9% accuracy, contact us at 718-701-0292, or visit our website at AB DNA testing lab.

What is in a DNA Testing Lab?

What is in a DNA testing lab? A scientist’s laboratory equipment is their toolset. If they do not have that equipment, they cannot perform DNA testing. The choice of testing equipment depends on the laboratory and the method they use for testing. Different laboratories may use different techniques. Some equipment is compulsory for a laboratory, and some are not so important, so they have alternatives. The most common items that almost every laboratory has:

  • Glassware
  • Hot plates
  • Shakers
  • pH meters
  • Pipettors
  • Fume hoods
  • Analytics balances
  • Incubators
  • Freezers
  • Computers
  • Plasticware
  • Various types of microscopes

Some specialized laboratories may also include cell culture, autoclave, or tissue culture, PCR machine or thermocycler, spectrophotometer, etc. However, if a laboratory conducts advanced research, they will have:

  • Histology equipment,
  • Surgical instruments
  • Microtomes
  • Imaging systems
  • A flow cytometer
  • Histology equipment
  • Electrophysiological equipment (such as analysis software, pipette pullers, and patch-clamp amplifiers)
  • DNA sequencing equipment.

DNA Testing Lab

Complete Process of DNA Testing

When undergoing DNA testing for any reason, you may be confused about the procedure of how laboratory professionals conduct the testing. DNA testing is a scientific technique. To perform DNA testing, professionals need specialized machinery and a laboratory. Below, you will learn about the DNA testing process:

1.    Collection of Samples

The sample can be your hair or any bodily fluid, as these elements contain DNA. Usually, laboratories gather testing samples through a swab by inserting it inside the mouth to the cheek. This method is the buccal smear and is the least invasive and common method for collecting samples.

2.    Lyse Cells

In this process, the professionals will break down the cell membrane from the sample. They do so by adding an enzyme in the solution containing DNA samples.

3.    Separation

To separate the DNA, professionals use different ways. Electrophoresis is the most common process. In this method, molecules will sort through the electric field. DNA has a molecular structure, so it will separate from the sample.

4.    Copying

To make copies of the DNA, professionals rely on the PCR process. After that, they use these copies to test for genetic markers.

5.    Testing

In this step, they identify genetic markers from the DNA to discover the relationship. DNA has thousands of genetic markers that we recognize. However, only 16 to 21 genetic markers can report the relationship to prove genetic relationships.

6.    Matching

After obtaining the markers, professionals match it with the unknown DNA samples. This will highlight that the DNA donor and the unknown person are the same or not. For paternity DNA testing, only half of the DNA will match the mother. The remaining half comes from the father.

So after receiving the samples, technicians will identify the proteins, chromosomes, and DNA according to the suspect’s disorders. After the testing is complete, they will share the result with the genetic counselor, doctor or the immigration office in reference to the person. They can also send the results directly to the person on request.

For the screening tests of the newborn, doctors take a small sample of the blood by pricking the heel of the baby. However, in this test, the lab only shares the results with the parents if it is positive. Once the test is positive, professionals will perform various tests to find out any genetic disorder that the newborn may carry.

DNA Testing Lab Queens NY

If you are the person taking the test, you need to understand the DNA testing process, the limitations and benefits of the testing, and the consequences that may occur after receiving the results. The process of educating a person taking a DNA test and asking for their permission is informed consent.


People need DNA testing for various purposes, such as half or full sibling test, maternity or paternity testing, or to prove their relationship through immigration DNA testing. Regardless, our professional and friendly staff can help every step of the process. Our experts can also support you in a situation where you are born abroad and do not have any citizenship.

We follow an easy and quick sample-collecting process. You will receive the results of your test within three to four days. At AB DNA Testing, we keep good care about timeliness, accuracy, and confidentiality. By trusting us with your DNA testing for immigration, you can relax about the results as we are one of the best DNA testing services.

If you are looking for DNA testing services, contact us at 718-701-0292. You can also visit our website to learn more about our DNA testing services, methods, and location. Our professional and expert technicians are available to assist you through the entire process after a thorough consultation.

What Is Forensic DNA Testing?

What is forensic DNA testing? DNA testing is essential for the research process. Various fields rely on DNA testing (for instance, forensic science, genealogy, agriculture, medicine, and many more). DNA stands for the term deoxyribonucleic acid. DNA helps human cells function properly. In fact, DNA is the blueprint that contains information for encoding proteins and other components of the cell. You can understand how essential DNA testing is through medical, research, and judicial perspectives. Below, we will talk about how important DNA is for Forensic testing and how professionals perform Forensic DNA testing.

Forensic DNA Testing

DNA Testing for Forensic Science

Results from DNA testing can identify every individual separately. Authorities can apprehend a lot of criminals and solve cases with the help of Forensic DNA testing. In forensic DNA testing, investigators collect tissue samples from hair or blood found on the crime scene. After that, the technician identifies the person present at the crime scene or possibly involved in the crime. Results from forensic DNA testing also hold up as evidence in court. To reach a verdict, the police and judiciary system depends on DNA fingerprinting results’ power and credibility.

Sources of DNA Evidence

Scientists can determine the DNA profile through various body parts. These include cells, tissue, bone, teeth, hair, feces, urine, saliva, semen, and blood.

Through advancing technology, forensic scientists are developing the ability to analyze even smaller biological samples to develop a DNA profile. For instance, if someone touched a weapon or an object, they might leave some skin cells behind. Professionals refer to this type of DNA as touched DNA. They can also collect this DNA from bruises or the skin of victims, both alive or deceased.

When fingerprints are hard to retrieve, low-level DNA samples can be helpful. They can find these samples from gun handles, dashboards of the vehicle, or any other surface. However, only limited jurisdiction can process these types of evidence.

Technicians will compare the suspect’s DNA profile or the victim to the DNA recovered from the crime scene. For that, the laboratory should have their known samples ready so that they can compare them easily. Analysts call these samples reference samples. Various jurisdictions collect samples from the arrestee daily during fingerprinting and booking. However, this law about collecting samples from the arrestees is evolving and can vary depending on states. TO collect the reference from an arrestee, they sometimes require an order from the court. Investigators can gather Reference samples from the suspect unless they are not cooperating. For that, they will need a court order.

Other than reference samples, investigators will also collect elimination samples from other personnel. These can include first responders, analysts, and crime scene personnel who are working on the case. By testing their samples, investigators can eliminate them from the investigation.

Properly collecting the biological evidence is essential, but preserving it is more so. Exposure to humidity or heat may degrade the samples. Therefore, technicians store evidence in a cool environment. If the stains are dry, storing them in a cool place rather than at room temperature is unnecessary. However, the samples should be away from any humidity. Liquid samples should be in an insulated or refrigerated container.

What is Forensic DNA Testing?

Who Conducts DNA Analysis

DNA analysts who are working in the laboratory participate in the NDIS (National DNA Index System). Analysts should receive their certification from a recognized organization such as AABB and the specific training and educational requirements. The minimum requirement is a bachelor’s degree in chemistry, biology, or in a field related to forensic science. Furthermore, the analyst must complete nine hours at a graduate or undergraduate level in various subjects. These include molecular biology, genetics, biochemistry, etc. They should also have training or course work in population genetics or statistics as they are essential to forensic DNA analysis.

For ensuring the analysts’ skills are up to date, the analysts working in a criminal laboratory should also update their education. The FBI has defined these requirements in the QAS or Quality Assurance Standards. You can refer the specialist conducting the DNA analysis in a laboratory with various titles, such as Forensic Laboratory Analyst, Forensic Scientist, Forensic Examiner, and Crime Laboratory Analyst.

How Forensic DNA Testing is Done

The DNA samples that a laboratory receive go through the following steps:

1.    Extraction

The analyst will release the DNA from the cell.

2.    Quantitation

Next, they will define the quantity of DNA.

3.    Amplification

For characterizing the DNA, the analyst will produce multiple copies.

4.    Separation

This process permits the identification of the amplified DNA through separation.

5.    Analysis and Interpretation

This is the qualitative and quantitative comparison of the DNA evidence from the DNA profiles.

6.    Quality Assurance

In this process, the analyst’s reports undergo reviews for technical accuracy.

What is Forensic DNA Testing: Conclusion

AB DNA Testing is a forensics lab accredited by AABB. Our friendly and professional technicians will help you understand how DNA testing works. They will also inform you about what steps you need to follow to retrieve the results. Suppose you are interested in DNA testing for immigration, Paternity and maternity DNA testing, or Forensic DNA testing. In that case, you can contact us at 718-701-0292, or you can visit our website for details regarding DNA testing.

What Is an Accredited DNA Testing Lab?

Before we get into the details about an accredited DNA testing lab, you need to understand what they are. By definition, accredited means recognition. And so, if a government body recognizes a running operation, it means that it maintains standard and displays competency. Without accreditation by an authoritative body, it is not possible to run a business. These authoritative bodies declare whether or not your business meets the required needs of the people. Accreditation ensures safety and regulation for the consumers and service providers which is why it is an important process.

Single authoritative bodies perform accreditation to make sure that there is no bias when accrediting. It also sets a single standard for all the businesses. As a result, this maintains a standard throughout the country and also accounts for objective judgment on deciding which business to award the accreditation certificate.

Accreditation and Certification

You may confuse accreditation with certification, but there is a difference between the two. Certification is usually for a person or a product. If a professional is certified, it means that he meets certain qualifications and skills to perform a task or a job. Product certification also proves that the product follows certain standards and fulfils particular requirements.

Accredited DNA Testing Lab

Accreditation, on the other hand, verifies that laboratories, schools or factories meet certain procedural standards. It confirms the quality, safety and efficiency of their operations. It is the main reason why labs perform tests according to their scope of accreditation.

DNA Testing Lab Accreditation

In order for a DNA testing lab to be accredited, a regulating authoritative body needs to award it with an accreditation certificate. Accreditation of a DNA testing lab is important as labs can use that certificate as a proof of their competency and high standards. Furthermore, the consumers can better trust accredited facilities as they have stamp of legitimacy. An accredited DNA testing lab is more likely to ensure an efficient testing method that produces accurate results.

There are a variety of accreditations programs that award certificates to labs. Here are some of them:

College of American Pathologist (CAP)

This is an accreditation program recognized by the federal government. It inspects labs thoroughly and requires them to participate in proficiency testing programs. CAP tests laboratories by sending them DNA samples three times a year for testing and examines the results.

New York State Department of Health (NYSDOH)

This certification is limited to the labs in New York. The New York state department performs a complete inspection of the entire testing facility.

Clinical Laboratory Improvement Amendments (CLIA)

The US department of health organizes the CLIA accreditation. This program ensures that the laboratory services are efficient and the customers get the right services.  They also keep a keen check and balance on the accuracy and reliability of DNA testing labs.

American Associations of Blood Banks (AABB)

The AABB accreditation program is the highest ranked in USA. This program manages to make no compromises when inspecting DNA testing labs. It also makes sure that labs are up to par with modern testing standards and are free from errors, malpractice, and other issues. What’s more, courts only recognize DNA test results that come from AABB accredited labs.

Why AABB Accreditation Matters

DNA test results are only as good as the lab that produces them. Therefore, it is important for you to distinguish between good DNA testing labs and bad ones. The simplest way to check a lab’s legitimacy or quality is by looking at its accreditation certificate. AABB accreditation certificate is an internationally recognized certificate that you can rely on. Even the government mandates DNA testing from labs that associate with the AABB.

What is an Accredited DNA Testing Lab?

DNA testing performed by the labs that have an AABB certificate promise 99.9% accuracy. Not only that, government issues regarding child support, immigration or crime require DNA testing done only from AABB- accredited labs.

A DNA testing facility’s ability to maintain AABB-accreditation is proof that it commits to providing top quality standards while also ensuring that the testing equipments are up to date and the employees stay updated on new advancements.


It is crucial that you get your DNA test from an accredited lab. Since DNA testing equipment is now more accessible, many unaccredited labs have been providing these services. You may consider getting DNA testing from an unaccredited lab because it is much cheaper. However, it is important to note that DNA testing involves a lot more than just instruments and technique.

Getting these tests done by an accredited lab will provide accurate results. It will also allow you to receive counseling from experts and qualified scientists who maintain laboratory protocols. If you are looking to for an AABB accredited lab, visit AB DNA testing lab or call at 718-701-0292.

What is AABB? Why Must DNA Testing Labs Have Their Accreditation?

People think about words like accuracy, high-tech, and reliability when they think about DNA testing. The truth is that DNA testing results are only accurate when they come from a professional laboratory. Without a government agency regulating DNA testing, consumers and laboratories depend on agencies such as the AABB. The AABB sets and holds laboratories to a certain standard of DNA testing. This ensures that customers receive accurate results through an efficient process.

What Does AABB Stand For?

AABB stands for the American Association of Blood Banks. The world recognizes their incredible contribution to forensic DNA testing. They are also the leading institution at accrediting the laboratories for DNA testing. You can find the accreditation of AABB for the following reasons:

  • DNA testing at facilities with AABB accreditation exceeds the standards of the industry.
  • DNA test results from a laboratory accredited with AABB are acceptable in various legal situations. Government organizations such as child support and immigration require the DNA tests performed by an AABB accredited laboratory.
  • If a laboratory is AABB accredited after years and years, it has a high-quality procedure for performing the test. Having AABB accreditation also means that the experts and technicians working at the lab have up-to-date qualifications and equipment and are reliable sources.

AABB DNA Testing Labs Accreditation

Benefits of AABB Accreditation

The AABB has been accrediting laboratories for testing since 1984. With updating technology, they have changed their standards a lot. Every year, the AABB updates the Relationship Testing Laboratory Standards. Every accredited laboratory has to follow this manual to maintain its credibility and standards. Once every two years, they perform an external audit. During that audit, the AABB representatives examine the laboratories, their procedures, processes, and policies. This is a blind audit and may occur at any time without prior notice.

To maintain and obtain accreditation for a laboratory, the labs must clear these blind audits with minimal issues. For doing that, laboratories have to clear three proficiency tests. Organizations have to perform the test for the cases where the auditors already know the answers. The analyst should attend meetings for educational purposes to be on the top of the literature and are aware of the advanced technology in the industry. Laboratories should also maintain their equipment so that all the tools and equipment are working properly.

The laboratory should create and follow policies about protecting their equipment from contamination, malfunctions, and any other issue that may occur due to carelessness. These are just one or two pages of the standards from the forty-eight pages. AABB knows how to uphold their standards.

The AABB is the most prestigious and well-known organization responsible for accrediting relationship and paternity testing laboratories. Other organizations such as CLIA and CAP are also prestigious but do not follow paternity testing laboratory standards. Therefore it is important that the AABB has accredited the laboratory of your choice.

You can find the list on the website of AABB for accredited laboratories. The best part is you can use these laboratories’ results for legal issues, and the judge will accept this as evidence or proof.

Should I Trust DNA Laboratories That Aren’t AABB Accredited?

As the equipment and technology for DNA testing are now affordable and accessible, various companies offer DNA paternity tests. However, you should know that DNA testing is more than just instrumentation and techniques. It requires expertise, experience, training, and qualified technicians and scientists. They must also follow all the protocols, perform tests carefully, and provide professional services to their clients. They are aware of every need for different clients. However, various other organizations in the United States are eligible for accrediting the laboratory other than AABB.

Nonexistent laboratories with poor reputations are not worthy of spending your money. Labs with reputation will quickly deliver an accurate result as they have an experienced and trained staff with advanced equipment for performing the test. If you search for a laboratory with high-quality DNA testing with trustworthy results, you need to visit the laboratories accredited with AABB.

AABB - DNA Testing Labs Accreditation


AB DNA Testing Laboratory will offer you high-quality DNA testing results with accuracy thanks to our highly trained professional team. The AB DNA Testing laboratory has AABB accreditation and an amazing reputation among customers. If you are looking for optimal DNA testing services, call us at 718-701-0292.

If you require any further information about our services and how we can help you with DNA testing, visit our website to learn more.