Non-Standard Samples

Thursday, June 11, 2020

In addition to performing DNA testing on buccal swabs, DNA Solutions has 20 years of experience extracting DNA from non-standard samples.  While the most common non-standard samples include blood stains, hair, semen, and a toothbrush, our laboratory has successfully obtained DNA from multiple non-standard sample types. Testing on non-standard samples does take longer than the standard turnaround time of two business days. Please allow at least six business days for cases containing non-standard sample types. Please reference price sheets or contact DNA Solutions for a quote, as these items will accrue additional fees.


Non-Standard Samples

Additional Information

Blood & Blood Stains

Band Aids, Bandages, Bloody Tissues, FTA Blood Cards, and Whole Blood (purple tube top required)


Must be pulled with follicle attached for STR testing (15+ hairs)

If no follicle is attached, Mitochondrial testing may be an option


If liquid semen, absorb suspected semen sample onto a clean buccal/cotton swab.  Air-dry the swab for 1 hour.


Air-dry the toothbrush for 30-60 minutes



Cigarette Butts

2-5 butts


Hats, baseball caps, underwear, or bandana (items that could absorb bodily fluids)

Dental Floss

Do not touch the floss unprotected

Cotton Swabs/Q-tips


Ear Wax


Eating Utensils

Forks, cups, spoons- do not touch unprotected


Do not touch the gum unprotected. Sugar-free gum is preferred


Must be licked, place in paper envelope to avoid contamination


Finger/Toe: nails trimmed close to nail beds work best




Please mark as sharp item



Used Tissue



If liquid, keep frozen and ship appropriately- If absorbed on an item, we are less likely to obtain DNA




Better chance of obtaining profile if we can grind the tooth

Biopsy Samples

Acceptable in paraffin blocks

Drink Dispensers

Bottles, Cans, and Glasses

Watch Bands




Gun Handles

Prior approval must be obtained before submitting a firearm. We are required to get advanced individual permission for each firearm received. Alternatively, individual components may be submitted for testing.

Body Tissue

1cm by 1cm at minimum


In 2020, DNA Solutions has performed testing on 61 non-standard samples.  Of those samples, only 8 items did not provide a full profile for testing.  That is an 86% success rate!   Although our laboratory cannot guarantee an item will provide a profile, we do use validated testing methods and trained analysist proficient in genetic testing. Our staff works diligently to obtain the most DNA possible. Our customer service representatives will communicate with you throughout the process.  Should the DNA test not produce a comparable profile, there is an opportunity to submit a replacement sample.  Clients are strongly encouraged to avoid shipping items overnight on Fridays, as the samples could degrade while sitting in a warehouse over the weekend.  Always package your items in paper and not plastic, as plastic can cause moisture and bacteria which can contaminate and/or destroy the DNA on the sample. Items such as urine, whole blood, or body tissue should be shipped overnight with icepacks or dry ice.  If you have questions regarding how to properly package and ship an item, please contact our facility at 866-362-9778.

COVID-19 Affects Immigration DNA Testing

Monday, May 18, 2020

US Embassy locations and U.S. Citizenship and Immigration Service (USCIS) offices have suspended routine-in-person services to help slow the spread of COVID-19. USCIS offices plan to reopen after June 4, 2020, unless the public closures extend further. All US Embassy locations will re-open independently at a time not yet determined.

USCIS offices continue to provide services that do not require face-to-face contact. If you have DNA paperwork from a US Embassy or USCIS location, you can initiate DNA Testing. Although the Embassy locations are not currently performing collections, they are strongly encouraging DNA laboratories to continue shipping DNA collection kits. The Embassy offices are placing kits into secure storage locations as they are received. Once the Embassies reopen for collections, they will schedule appointments based on the order they received the kits.

If you have a case in process with DNA Solutions, you may need to request an Extension letter. Most USCIS offices are requesting a letter issued directly by our facility to seek an extension on any deadline that might be affected by this suspension. Should your USCIS office mention the need for a letter, please inform our facility immediately. We can draft and submit a formal request for an extension due to COVID-19, within two business days of your request.

Please know, although DNA Solutions is offering this service, we cannot ensure that an extension to your deadline will be approved. This decision is made solely and directly by all Immigration offices and Consular Sections.

We extend our deepest apologies for any inconvenience this may cause. We understand these are difficult times and we promise to serve you and your family to the best of our ability.

If you have additional questions, please contact us at or 866-362-9778.

Forensic Testing

Monday, March 30, 2020

DNA Solutions provides forensic testing for local and federal law enforcement, medical examiners, coroners, state and federal agencies, attorneys, private companies, and the general public.

Forensic testing is the identification of trace evidence including biological and non-biological samples often found at a crime scene or the scene of an accident.

Our laboratory is accredited to the FBI Quality Assurance Standard (QAS). This is a national (United States) recognition within the forensic science community for meeting FBI Director's Quality Assurance Standards. This accreditation ensures that the work performed by DNA Solutions is performed in accordance with the provisions of the Federal DNA Identification Act. Genetic results issued by our laboratory are pursuant to QAS standards and are eligible to be uploaded into the CODIS DNA Database, the FBI's program of support for criminal justice DNA databases.

Forensic DNA Applications:
  • Human Remains Testing
  • Criminal Casework Analysis
  • Sexual Assault Kit Analysis
  • DNA Mixture Analysis
  • Degraded DNA Analysis
  • Sample Biopsy Matching
  • Evidence Evaluation and Testing
  • Forensic Genealogy

DNA Solutions uses multiple technology platforms to match DNA workflows with crime labs across the United States. We quickly provide results needed for forensic casework.

Our laboratory frequently works with partner labs and drug and alcohol testing facilities to provide forensic DNA testing to your clients.

For more information on forensic testing, contact DNA Solutions at (866) 362-9778 or

Immigration Testing per Association for the Advancement of Blood & Biotherapies (AABB)

Monday, November 18, 2019

The US Department of State may request immigration DNA testing to verify and establish a biological relationship in citizenship claims arising from birth abroad to a U.S. citizen, including:

  • father-child
  • mother-child
  • child and full brother or sister
  • child and half brother or sister
  • relationships between a child and a paternal aunt, uncle, or grandparent

DNA testing is the only biological testing method the State Department accepts to establish a biological relationship. Due to high costs, complexity, and logistical delays, genetic testing is generally used only in the absence of sufficient evidence (documentation, photos, etc.) establishing the biological relationship.

State Department Website and AABB Guidelines

The State Department's website on Consular Affairs explains DNA Testing for immigration, CRBA (Consular Report of Birth Abroad), and US Citizenship purposes. It explains when and why DNA testing is used for such purposes and outlines the process. This information is very similar to the handout provided to anyone considering DNA Testing for Immigration.

The State Department refers to the AABB guidelines restricting any third party from initiating the testing process, arranging appointments, choosing a laboratory for testing, and the requirement for all testing to be paid directly to the testing laboratory. Choosing not to following these guidelines can not only negatively affect the AABB testing laboratory or any corresponding collection facility, but can also result in the denial of the results. It is in the best interest of DNA Solutions, our partner sites, and all immigration tested parties, to work together to follow the requirements.

Exciting News! DNA Solutions has a $300 immigration case collection fee and a $150 US Citizenship case collection fee.

Direct Call to your Facility

If individual(s) call your location requesting an immigration DNA test, please inform them they must initiate the immigration testing process directly through an AABB accredited laboratory. The State Department office or US Embassy handling their case should provide a list of AABB laboratories the individual(s) can choose from. Please inform the individual you work directly with DNA Solutions and encourage them to call us to set up their case (866) 362-9778.

Following the call, please email with the individual's name. If the individual calls and set up a case, we will contact you directly to schedule their collection. Once the collection is completed, please send an invoice to us for the collection fee. DNA Solutions will continue processing the case and provide excellent customer service and their results once their testing is completed.

Facility Walk-In

If a customer walks into your location, without an appointment, and asks for immigration testing, please call our office at (866) 362-9778. DNA Solutions will talk to the individual immediately and explain the process and test cost. If they move forward with the immigration test, collect the samples and invoice DNA Solutions directly for the collection fee.

If our office is closed due to after hours or the weekend and the tested parties cannot speak with us before being collected, please:

  • Proceed with the collection
  • Have the individual complete our immigration contact sheet, terms and conditions form, and a credit card authorization form
  • Provide a copy of their immigration paperwork at the time of collection

Once DNA Solutions receives the collection, required forms, immigration paperwork, and the Chain of Custody, photos/IDs, we will contact the petitioner to confirm their request to test with DNA Solutions. If the individual(s) proceed with the immigration test, DNA Solutions will pay the immigration collection fee; however, if they do not proceed, DNA Solutions will cancel the case and pay a $25 collection fee to cover your time spent performing the collection.

For more information on Immigration DNA testing, contact DNA Solutions at (866) 362-9778 or

Legal vs. Non Legal Testing

Friday, July 26, 2019

What is the difference between a legal and non-legal (self, informational or in-home) paternity test?

There are only a few, but significant differences between the two testing options.

  • Sample Collection - A legal case is supervised and the sample is collected by a trained individual with no interest in the outcome of the testing. A non-legal (self, informational, or in-home) paternity test can be performed by the individuals themselves.
  • Identity - In legal cases, identities are verified with government issued identification. In non-legal cases, identities are not verified and can be anonymous.
  • Signature Required - In legal cases, individuals will each sign a statement that gives permission for their sample to be tested. Minors must have a legal guardian sign the statement for them. In a non-legal case, no signature is required for testing.
  • Chain of Custody - In legal cases, the security of each sample is documented on a chain-of-custody that includes collector's signature, shipment information, and DNA Solutions signature. This is required for DNA results to be admissible in a court of law. In non-legal cases, chain of custody is not required and the results are generally not admissible in a court of law.

Legal and non-legal test results utilize the same high-quality technology and genetic markers. DNA Solutions maintains quality and care for your case whether you choose legal or non-legal tests.

The DNA test is based on the analysis of 22 human genetic markers. These tests include the FBI's panel of DNA markers used for human identification (CODIS) and have been thoroughly tested and validated. Each individual has two specific numbers (alleles) for each marker tested. A single number at a marker indicates the person has two copies of the same allele. The alleles are the same within each individual regardless of the DNA sample (i.e. blood, saliva, tissue, hair roots). These alleles vary between individuals (except identical twins). The determination of a given relationship is based on the number of shared alleles between the people tested. A child receives half of its DNA from the mother and half from the father; therefore, each biological parent shares one allele with the child at each marker.

The human population contains a limited number of possible alleles at each marker. The rate at which these alleles are repeated within a population provides a frequency that can be used to determine the likelihood that two people sharing a particular allele are related or if they share that allele by chance.

For more information on DNA testing, contact DNA Solutions at 866-362-9778 or