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1750 Delta Waters Rd. Medford Oregon, U.S.A

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Best Cannabis Testing Kit Manufacturer & Retailer for "2023" by New World Report

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Awarded Best Cannabis-Hemp Testing Kit from 2019 – 2025 by Global Health & Pharma

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TLC Lab Supply - 2025 Global Excellence Award Winner

We have been honored to have won this prestigious award 6 years in a row!

Welcome to the THC Test Kits Store — your trusted source for cannabis testing supplies.

Browse our full range of Thin Layer Chromatography (TLC) test kits, refill packs, pipettes, microscopes, and lab tools. Whether you're testing THC, CBD, or CBG at home or in a lab, we offer accurate, easy-to-use solutions. Enjoy fast U.S. shipping and everything you need for reliable cannabis potency testing.

Shop Complete Cannabis Testing Solutions

We specialize in Thin Layer Chromatography (TLC) test kits and lab tools designed to help you test THC, CBD, CBG, and other cannabinoids in flower, extracts, and edibles. Whether you're a home grower, a medical patient, or a small testing lab, we provide everything you need — including:

  • Full TLC testing kits
  • Refill packs (for 40 to 125+ tests)
  • Adjustable variable pipettes & tips
  • Centrifuges, microscopes, and precision scales

Lab-Tested Tools for Reliable Results

Our products are easy to use, lab-tested, and ideal for both beginners and professionals. All orders ship fast across the USA so your testing process stays smooth and uninterrupted.

Start Testing with Confidence

Browse our curated collection of cannabis potency testing supplies and get the accurate results you need — every time.

Best Cannabis Potency Testing Kit Manufacturer

Email: thctestkits@gmail.com

Being the world leader in producing testing kits for Cannabis and hemp in plant material and products made from plant material for THC, CBD, CBG, CBN Acids within in each sampled test. TLC Lab Supply has been in business for 16 years and have been evaluated by major news outlets and magazines, TLC has won awards for our forward approach creation of RELIABLE, easy to use testing kits using Thin Layer Chromatography we sell worldwide. Labs use Gas & Liquid Chromatography all are industry standard.

Thank you to all that made this award possible

Welcome to TLC Lab Supply -Thc, Cbd, Cbg, Cbn Testing Kits & Supplies We have been in business since 2008

We are the only American made Thin Layer Chromatography Testing kits, and have been for over 15 years. Unlike our so-called competitors in the USA, and over seas like Cannalytics Supply which is made in Czech Republic by Alpha-Cat which belongs to Canebe S.R.O. all based in Europe.

We are the only actual award-winning company that manufactures TLC testing kits and supplies + provides client services in the USA and sold worldwide. NOT SHIPPED FROM A COUNTRY OVER SEAS.

Check your cannabis, hemp plants for potency in oils, edibles, tinctures, and more with our complete line of testing kits and lab accessories.

We adhere to FDA, cGMP, WHO, and Health Canada regulations for our hemp and cannabis testing kits. We sell cannabis testing equipment, hemp testing equipment, cannabinoid testing equipment, THC testers for edibles, and hemp testing kits to researchers, retailers, manufacturers, universities individuals, laboratories, breeders, hemp growers, government agencies, and small businesses.

Global News

As a result of recent market research future analyst reports, TLC Lab Supply has been cited as the market leader for THC Test Kits, Global 3D Radars, Stock Market Vista, Techno Weekly, I Research, Markets Research, Decisive Market Insights, Global Market Vision, Biz News, a listing of Top Players Influencing; data expectations, revenue, and supply chain analysis for Thin Layer Chromatography Testing Kits (TLC) for 2020-2029.

Our company manufactures the most advanced TLC testing kits for cannabis and hemp worldwide.

Instructional Video

🎥 Instructional video is available for using hot or cold tests with your kits.

Note: Test Kit #1 now includes a Variable Pipette + tips. Please disregard micro capillary instructions shown in the video.

Shipping Information

We are Currently OPEN FOR BUSINESS

We offer FREE SHIPPING in the USA. Canada shipping is $45, and international shipping is $65.

Call: 541-690-1000