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Restek

Chromatography is what we do and who we are. We are an independent, international team of employee-owners not bound to one brand of instrument or geographic region. We live and breathe phase chemistry, peak separations, resolution, and inertness because chromatography is our business—a business we serve with unrivaled Plus 1 service, applications, and expertise.

From LC and GC columns to sample preparation, reference standards to accessories, Restek is your first and best choice for chromatography.

Restek is Pure Chromatography.

Restek Corporation
110 Benner Circle
Bellefonte, PA 16823

Phone: 814-353-1300
Email: [email protected]

www.restek.com 

Content by Restek:

Quantitative LC-UV Method for CBD in Topicals with Simplified Extraction of Lotions, Balms, and Creams

| Contributed by Restek

A universal extraction method has been developed for the LC-UV analysis of cannabidiol (CBD) in infused lotions, balms, and creams.

High-Throughput Analysis of Cannabinoids by LC-UV

| Contributed by Restek

Increase sample throughput with this fast, 9-minute analysis.

Take Advantage of Simplified Calibration and Sample Spiking with Restek’s High Concentration Arizona Pesticide Standard Kit

| Contributed by Restek

Restek’s new Arizona pesticide certified reference material (CRM) kit features 58 compounds to help you easily meet calibration requirements.

THCVA Single Now Available for Your Potency Analysis: Upgrade to Superior Stability

| Contributed by Restek

Restek’s new THCVA single standard offers increased calibration flexibility for targeted potency analysis in hemp and cannabis.

New Cannabinoids Acids 7 Standard Simplifies Standard Prep and Reduces Errors

| Contributed by Restek

Restek’s newest certified reference material offers a simpler solution for cannabis and hemp potency testing.

Target Mycotoxins in Cannabis with Restek’s New Ochratoxin A & Aflatoxins Standards

| Contributed by Restek

Mycotoxins are toxic secondary metabolite compounds produced by mold or fungi.

Advance Your Analysis of Cannabis With Restek’s New Cannabidivarinic Acid (CBDVA) Standard

| Contributed by Restek

Restek’s new CBDVA standard is ideal for creating multipoint (5-point minimum suggested) calibration curves for LC analysis

Test Medical Cannabis Potency with Greater Accuracy Using Restek’s New DEA-Exempted CBDA Certified Reference Material

| Contributed by Restek

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