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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.
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Search Within Results
Keyword Search:
1 – 15 of 124 results
1

Fisherbrand™ Screw Caps for Disposable Glass Tubes

Phenolic caps have cemented-in rubber liners

EDGE
Pre-sterilized No
Product Type Screw Cap
Autoclavable Autoclavable
Liner Material Rubber
Sterility Non-sterile
2

Fisherbrand™ VersaClosure™ Tube Closures
GREENER_CHOICE

Universal cap closure

EDGE
For Use With (Equipment) 16, 13, 12 and 10 mm Blood Collection, Glass and Plastic Test Tube
Material LDPE
Autoclavable Not Autoclavable
Sterility Non-sterile
3

Fisherbrand™ Sav-It™ Tube Closures
GREENER_CHOICE

Firm, leak-resistant seals protect personnel and samples

EDGE
For Use With (Equipment) Test tubes, centrifuge tubes, specialty tubes, evacuated blood drawing tubes
Material Elastomer Copolymer
Autoclavable Not Autoclavable
Sterility Non-sterile
4

Corning™ Polyethylene Caps for Cluster Tube System

Designed to fit 1.2mL cluster tubes and cluster tube strips. Corning™ Polyethylene Caps for Cluster Tube System are used with 98-well cluster tube systems.

EDGE
5

DWK Life Sciences Kimble™ Kim-Kap™ Closures

Available in natural (clear) or choice of four colors

EDGE
Disposable Reusable
Product Type Push Cap
Material Polypropylene
Autoclavable Autoclavable
Sterility Non-sterile
6

DWK Life Sciences Kimble™ Screw Caps for Disposable Glass Tubes

Linerless, one-piece closures with inner sealing ring

EDGE
Product Type Screw Cap
Material Polypropylene
Certifications/Compliance ASTM E982
Autoclavable Autoclavable
7

Falcon™ Sterile Polyethylene Snap Caps
GREENER_CHOICE

For Falcon Round-Bottom Tubes

EDGE
8

Simport™ Scientific Screw Caps for T501 Sample Tubes

Screw Caps for T501 Sample Tubes are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. The caps feature a long skirt and a super-fast thread design that allows it to be removed or sealed with a single turn.

EDGE
9

Globe Scientific Flanged Plug Caps For 12mm Tubes

Provide leak-resistance in test tubes

EDGE
Includes 2 flexible flanges
For Use With (Equipment) 12 mm Tubes
Product Type Flange Plug Cap
Material Polyethylene
Size (Metric) 12 mm
Size (English) 0.47 in.
10

Simport™ Scientific Flange Plug Caps

These Flange Plug Caps have two flexible flanges to ensure a leakproof seal. They will fit into test tubes and also in round cuvettes and centrifuge tubes.

EDGE
Includes Test tubes, round cuvettes, centrifuge tubes, two flexible flanges
For Use With (Equipment) 12 mm Tubes
Product Type Flange Plug Cap
Material Polyethylene
Size (Metric) 12 mm
Size (English) 0.47 in.
11

Simport™ Scientific Nonsterile Screw Caps

Nonsterile Screw Caps are available either with or without a silicone washer between the cap and the tube to ensure a positive leakproof seal at all temperatures. The cap features a long skirt and a super-fast thread design that allows it to be removed or sealed with a single turn.

EDGE
For Use With (Equipment) Sample Tubes
Product Type Screw Cap
Material Polypropylene
Autoclavable Autoclavable
Sterility Non-sterile
12

Caplugs™ (Evergreen Scientific) Polyethylene Stopper Caps

Fit test tubes, culture tubes and sample cups for liquid handling

EDGE
Material Polyethylene
13

Simport™ Scientific Screw Cap for Externally Threaded Sample Tubes (T501 and T502)

Screw Cap for Externally Threaded Sample Tubes (T501 and T502) features long skirt and super-fast thread design that allows it to be removed or sealed with single turn.

EDGE
For Use With (Equipment) T501 and T502 Series Sample Tube
Product Type Screw Cap
Material Polypropylene
No. per Pack 1000 Pk.
Sterility Non-sterile
14

Simport™ Scientific Polyethylene Flange Plug Caps

These Flange Plug Caps have two flexible flanges to ensure a leakproof seal. They will fit into test tubes and also in round cuvettes and centrifuge tubes.

EDGE
Material Polyethylene
15

Globe Scientific Flanged Plug Caps For 13mm Tubes

Provide leak-resistance in test tubes

EDGE
Includes 2 flexible flanges
For Use With (Equipment) 13 mm Tubes
Product Type Flange Plug Cap
Material LDPE
Size (Metric) 13 mm
Size (English) 0.51 in.