WHEATON 239492 Polypropylene Screw Cap, 70-400, Shinetek Instruments Research Institute (CAT#: STEM-L-5061-LGZ)

Compatible with Wheaton or other manufacturer's glass bottles.
Polyethylene cap gaskets are suitable for mild acids, alkalis, alcohols and other reagents.
PTFE-coated foam vinyl caps for storage of volatile solvents, sensitive compounds and corrosive chemicals.
The top opening cap is used for piercing liquid operation.
Open top cap with cutout cap gasket for autosampler sample handling.

Cap Specification: 70-400
Cap Type: Top Closed
Cap Material: White Polypropylene
Cap Gasket: foamed polyethylene
Can be autoclaved: No
Package Quantity: 1000

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