|Spectrum® Chromatography||18211 Chisholm Tr Ste 300|
Houston, TX 77060
|Phone: 281-443-2900||Fax: 281-443-3100|
|Toll-free: (800) 459-9700 (US & Canada)|
Spectrum Chromatography manufactures a complete line of instruments, columns, and accessories for low-pressure liquid chromatography. We also manufacture the Glenco® line of gas/liquid laboratory syringes.
Our Most Popular Products Include:
CF-2 Fraction Collector.
The Spectra/Chrom® CF-2 Fraction Collector is a durable, general purpose, fraction collector.
It can collect up to 174 fractions in 12 to 13 mm diameter tubes.
It is used in both preparative hplc and low pressure chromatographic separations.
Glenco® Gas/Liquid syringes are available in sizes from
0.05 to 100 ml. The variable tension plunger models are ideal for
environmental gas sampling.
Model 280 UV Detector
The Spectra/Chrom Model 280 UV Monitor is a fixed wavelength flow-through spectrophotometer
specifically for use in chromatography. It features a direct reading digital output and a
dual beam optical system that allows the automatic subtraction of a solvent background.
Low-Pressure Chromatography Columns
Spectrum Chromatography is the premier supply of low-pressure liquid chromatography columns to
biochemical researchers. The available columns range in length from 10 to 200 cm
(about 4 inches to 6 feet) and in diameter from 0.6 to 15 cm (
about 1/4 to 6 inches). The column bodies are borosilicate glass and the endplates are made
PTFE or polypropylene.
Spectra/Chrom® Tubing Cutter
The Spectra/Chrom Tubing Cutter cuts most plastic tubing, leaving a flat, even edge. The special "V" shape of the tubing
holder keeps the tubing perpendicular to the blade. The blade remains sharp for many cuts, but it can easily be replaced.
Gas/Liquid syringes have capacities from 50 µl to 100 ml and have interchangeable glass barrels
and plungers. They are available with either standard plungers or with adjustable tension plungers.
The only wetted materials in the Gas/Liquid syringes are PTFE, and borosilicate glass.