Polyethylene lined polypropylene 38-400 caps for 15 ml polycarbonate vials. Both polypropylene and polyethylene are highly resistant to solvents and chemicals, making these caps suitable for all types of chemical lysis. Caps have ribbed sides for easier opening with gloved hands. These caps should not be autoclaved.
Bag of 100 caps.
Do not autoclave.
are made of solvent resistant polyethylene. Bag of 100.
