Restek Corporation
Restek is a leading developer and manufacturer of chromatography columns and accessories. We provide analysts around the world with the innovative tools they need to monitor the quality of air, water, soil, foods, pharmaceuticals, chemical, and petroleum products.
Columns Around the World: 40 Years of Restek
Restek Corporation: 40 Years of Innovative Chromatography
Explore 40 Years of Restek
Your Partner in PFAS Analysis
Restek at analytica 2024
Syringe Care and Maintenance for Chromatographers
LC UV Detector Issues
Syringe Basics for Chromatography
LC Leak Checking
Pro EZLC Software Simplifies LC Method Development
When and Why to Use an Electronic Flowmeter
What Do You Do with a New LC Column?
Optimizing Split Injections
3 Ways to Reduce Your Helium Usage
What You Need to Know About Gas Regulators
Installing the SPME Arrow Conversion Kit
What is SPME?
Optimizing Splitless Injections
Why Are There so Many C18 LC Columns?
Rapid Screening & Confirmation of Analytes in Biofluids Using a Single Sample and Sampling Device
LC-MS/MS Analysis of Glyphosate & Other Polar Contaminants in Food with an Ion Exchange/HILIC Column
Automated In-Line Pigment Removal for Multi-Residue Pesticide Analysis in Spinach by LC-MS/MS
Analysis of the California List of Pesticides and Mycotoxins in Edibles
Coated Blade Spray-Tandem MS for Rapid Screening & Quantitation of Drugs in Oral Fluids
Split vs. Splitless Injection
How to Store Reference Standards
Sonicating Your Reference Standard
Preparing a New Reference Standard for Use
10 Places to Check for GC Gas Leaks
Correctly Using a Press-Tight Connector