Disposable Glass Coliwasa, PTFE Resin Seal, 200mL, Case of 12
Disposable Glass Coliwasa Seals Out Leaks
Use this Disposable Glass Coliwasa for column sampling of multi-phase liquids covering a wide range of viscosity, corrosivity and volatility. The PTFE Resin Seal style is prescored and made of soda lime glass. Inner plunger with integral PTFE resin tip creates a positive seal for safe removal and transfer. Outer tubes are 42"L and have a tapered bottom with 1/2" opening. 200mL capacity. 7/8" dia. Case of 12.