WHEATON 239220 Polypropylene Screw Cap, 70-400, Shinetek Instruments Research Institute (CAT#: STEM-L-5002-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: Polyethylene/pulp paper
Can be autoclaved: No
Package Quantity: 48

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WHEATON 239221 Polypropylene Screw Cap, 83-400, Shinetek Instruments Research Institute (CAT#-STEM-L-5003-LGZ)
WHEATON 239222 Polypropylene Screw Cap, 89-400, Shinetek Instruments Research Institute (CAT#-STEM-L-5004-LGZ)
WHEATON 239225 Bottle Cap, 13-425, Shinetek Instruments Research Institute (CAT#-STEM-L-5005-LGZ)
WHEATON 239226 Bottle Cap, 15-425, Shinetek Instruments Research Institute (CAT#-STEM-L-5006-LGZ)
WHEATON 239227 Bottle Cap, 18-400, Shinetek Instruments Research Institute (CAT#-STEM-L-5007-LGZ)