Bitran Leakproof Polyethylene Zipper Bags
Bitran Leakproof Polyethylene Zipper Bags
Bitran Leakproof Polyethylene Zipper Bags for short term storage and guaranteed not to leak! Patented side seals and double-track zipper ensure safe transport and storage of infectious specimens.
Bitran Leakproof Polyethylene Zipper Bags