Advantec WP100MWT ThioBag® w/Tablet 4oz / 120mL, 3 x 7.25 in, 100/PK

ThioBag®: contains a sodium thiosulfate tablet for
use when sampling chlorinated water.
Sterile sampling bags for collecting and transporting liquid, semisolid, and solid samples.
Composition:Blended polyethylene contains ethyl vinyl acetate
for transparency and strength.
Convenient:Bags close easily and securely by whirling or folding,
use puncture-proof tabs to seal.
Approved by the FDA and USDA for food sampling.