Coliwasa Tubes
Use Blackburn Coliwasa to take representative samples of hazardous wastes, liquids, slurry-type sludge's and semi-solids from top to bottom of buckets, barrels, tanks or tankers. Also great for Q. A. and process sampling.
Specifications:
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Samplers comply with EPA regulations and methods.
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Each patented, contamination-free Coliwasa (9/16" or 1" dia.) has a 2" stick-out on bottom for ready-fill sampling of viscous liquids and semi-liquids.
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Made of translucent, unmodified polypropylene for superior chemical resistance.
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Resists acids, alkalis, aromatic and aliphatic hydrocarbons, ketones, aldehydes, esters, oxidizers and glycols.
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Break-resistant sampler clamps shut to avoid spillage.
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The sampler itself can serve as a sample container for non hazardous samples to eliminate the mess and inconvenience of sample transfer.
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Neoprene stoppers have TFE film coating for improved stick resistance.
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Teflon® Coupler Set allows you to combine any two of the five 1" I. D. coliwasa type together to increase sampler length.
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Purge-Squeegee Kits have a unique inside-outside squeegee attachment that cleans tube while making extraction.
Compliance:
SOLD BY THE CASE OF 10 TUBES ONLY