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PRODUCER OF AIR SAMPLING TUBES
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SORBENT TUBE

 

HYGITEST™ SORBENT TUBES
FOR LOW FLOW VAPOR AND GAS SAMPLING
HYGITEST Association offers a line of standard Charcoal, Silica gel and Tenax sorbent tubes for low flow adsorption sampling of toxic substances in the air.

 

HYGITEST™ sorbent tubes comply with all US NIOSH specifications for tube dimensions, adsorbent quality and particle size, divider composition and pore size. These tubes are designed for use in conjunction with all low flow air sampling systems and common tube holding systems.
Typically each tube is divided into two adsorbent sections. The first section is twice the size of the back section and will collect the compounds of interest. The second section is a backup section to determine if airborn contaminants breaktrough occured on the front section.
HYGITEST™ sorbent tubes are manufactured under srtringent quality control to provide:
- Physical dimensions to assure proper fit in tube holder systems
- Uniform pressure drop to assure repeatable sampling results
- Accurate sorbent weight for uniform testing results
- Highest sorbent material purity for contamination-free samples.
HYGITEST™ sorbent tubes are packaged in sturdy, molded black polyethylene boxes to resist breakage. These boxes secure tubes during transport, storage and day-to-day handling, allow easy labeling and organizing of test samples, protect against damaging light and U.V. rays. Each single box snaps shut to protect any sampled and unused tubes. Boxes contain 10 tubes each and are packed five boxes per carton (sold in 50-tube quantities). Each box of 10 tubes comes with 10 pairs of end caps for sealing after sampling.

 
PRODUCE LINE OF HYGITEST SORBENT TUBES
 
 
 

ISO 9001