Tube Caps and Closures

Plugs and caps of various material compositions, sizes, colors, and closure types to fit a wide range of tube types; may be sterile, non-sterile, and/or autoclavable; may possess leak-preventing features including O-rings and cap liners.

1 – 15 of 142 results

Gosselin™ Tube Closures

Suitable for different usage of tubes and applications. Gosselin™ Tube Closures are offered in straight, winged, skirted, or screw cap styles and are manufactured from PE plastic.

Promotions are available

Pricing and Availability
Specifications

Material	LDPE

Fisherbrand™ Plastic Lock Bacti Caps

Made from chemically resistant virgin plastic, Bacti-Caps™ provide a firm, positive culture tube closure allowing a controlled gas interchange. They are ideal for use in science, research, and other laboratories.

Pricing and Availability
Specifications

For Use With (Equipment)	Test Tubes
Material	Plastic
Size (Metric)	25 mm
Autoclavable	Autoclavable

Kartell™ Finned Plug for Disposable Tubes

Designed with flexible fins to create a snug fit.

Promotions are available

Pricing and Availability
Specifications

Material	Polyethylene

Fisherbrand™ Plastic Lock Bacti Caps

Pricing and Availability

DWK Life Sciences Kimble™ Kim-Kap™ Closures

Available in natural (clear) or choice of four colors

Pricing and Availability
Specifications

Disposable	Reusable
Product Type	Push Cap
Material	Polypropylene
Autoclavable	Autoclavable
Sterility	Non-sterile

For Use With (Equipment)	Test Tubes
Product Type	Lock Bacti Cap
Quantity	100 Pack
Material	Plastic
Size (Metric)	13 mm
Autoclavable	Autoclavable

Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes

Use these friction-fit polypropylene closures featuring a convenient pull tab for easy removal from centrifuge tubes.

Pricing and Availability
Specifications

Description	Designed to be compatible with Nalgene round and conical centrifuge tubes
Product Type	Centrifuge Tube Cap
No. per Case	20
Material	Polypropylene
No. per Pack	20
Autoclavable	Autoclavable
Product Line	Nalgene™

Fisherbrand™ Snap Caps

Pricing and Availability

Saint Gobain Life Sciences Skirted Plugs

Secure glass, metal and plastic containers with these stoppers. Skirted Plugs are designed with a double seal to keep container contents secure.

Pricing and Availability

Corning™ Phenolic GPI Screw Caps for Disposable Culture Tubes

With white rubber liner

Promotions are available

Pricing and Availability
Specifications

For Use With (Equipment)	Culture Tubes
Product Type	Screw Cap
Color	Black
No. per Case	1000/Cs.
Material	Phenolic
No. per Pack	1000/Pk.
Autoclavable	Autoclavable
Liner Material	Rubber