Since 1900, Thomas Scientific has been providing the latest in laboratory supplies, laboratory equipment, laboratory instruments, laboratory chemicals and laboratory safety to the science community. We Believe You Are Important - How Can We Help?
Leading provider of pharmaceutical-grade stainless steel shell & tube heat exchangers. Our high-quality, custom designs have made us a preferred supplier to market leaders and the OEM's that support them.
Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible with sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other... Read more
NEW Pre-Scraped RotorsNever bother with the mess of scraping Rotors again! Sandwiched between specially molded plastic trays, these new Rotors can be taken right from the packaging to the CycloGraph or Chromatotron system and used immediately. No more messy silica all over the lab or hi-pitched... Read more
This is a refillable sprayer powered by its own self-contained replaceable pressure unit. It can be used with all common TLC reagents and delivers up to 16 ozs of reagent from each pressure unit. Aspirating tube is made of polypropylene and the particulate filter is nylon. Meets EPA requirements... Read more