The downloadable information below will provide you with the necessary paperwork and information to successfully submit your samples to our laboratory. Please contact us if you have questions or need additional assistance.
Customer Resources
Chain of Custody
Printable document to request analytical services and ensure proper sample security and control during collection, transfer, analysis and disposition.
DownloadRadioactive Material License
GEL Laboratories holds a license issued by SCDES which authorizes the lab to receive, acquire, possess, and transfer radioactive material.
DownloadHemp FAQs
Questions and Answers about Hemp testing as well as contact information in case of additional questions.
DownloadCredit Application
If you do not already have an established credit history with GEL and would like to apply for Net 30 payment terms, please complete the attached credit application and return it with your signed quote.
DownloadVirtual Project Manager (VPM)
GEL Laboratories offers a secure online portal for existing clients to track in-house samples, access data packages, EDDs, and sample receipts. Contact your PM for additional information.
DownloadPFAS FAQs
Frequently asked questions about Per and Poly Fluoroalkyl Substances (PFAS) sampling and analysis.
DownloadPFAS Sampling Instructions
Guidance on sampling for Per and Poly Fluoroalkyl Substances (PFAS) for all matrices.
DownloadSampling Instructions for PFAS in Drinking Water
Guidance for properly collecting and shipping drinking water samples for Per and Poly Fluoroalkyl Substances (PFAS) by EPA method 537.1 or EPA method 533.
DownloadSample Packing Guidance
Guidance for properly collecting and packing a sample based on the matrix and analyses requested.
DownloadForeign Soil Permit
Guidance for shipping Foreign Soil to the lab. GEL Laboratories LLC holds a permit issued by the USDA which authorizes receipt of soil from foreign countries. A copy must be included in the shipment to our laboratory.
DownloadRadioactive Shipment Guideline
Guidance for packaging and transporting samples containing radioactive material. GEL Laboratories requests approval prior to shipping by providing activity and/or dose rates per sample.
DownloadRadiologic Well Sampling Guidelines
These instructions are a companion to GEL’s Well Water Radiological testing kit.
DownloadGet In Touch
How we can help you solve your unique challenge with our breadth of expert services.