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DWK Life Sciences (Wheaton) Glass Coliwasas

By Wheaton Science Products
DWK Life Sciences (Wheaton) Glass Coliwasas

Glass coliwasas, available in either disposable or reusable units are easy to use, have liquid-tight PTFE seals, and permit sampling to within 1/2'' of drum bottom. After a sample has been collected, lower and press lightly on the inner tube to seat the PTFE seal, locking the sample column into place. This unit is 7/8" by 42" long, has a tapered bottom with an approximately 1/2" diameter opening and a sample capacity of 200mL. Disposable units are prescored for disposal after a single use.

Disposable Unit

Cat.No. Name CS    
12-885220 Coliwasa, Disposable, Prescored $145.53
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Reusable Unit

Cat.No. Name CS    
12-885230 Coliwasa, Reusable $356.08
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12-885231 Coliwasa, Prescored $357.56
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12-885232 Replacement PTFE Seals $36.71
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