Drierite Gas Purifier 500cc

Description

• Specially designed for gas chromatography and other applications requiring dry, pure gas
• Used in gas chromatography to prevent ghost peaks and to improve baselines 
• Used for carrier gases and for flame ionization detector air and hydrogen gases
• Used to remove moisture and impurities from gases when purging spectrophotometer compartments
• dries gases to a dryness of 0.005mg/L
• Color changes from blue to pink upon exhaustion
• Removes impurities that have an effective molecular diameter of less than 5 angstroms(A)

Specification