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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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Keyword Search:
1 – 15 of 249 results
1

Globe Scientific Snap Caps with Single Thumb Tab for 13mm Tubes

To recap blood drawing tubes, glass test tubes and plastic culture tubes

EDGE
Includes Single thumb tab
For Use With (Equipment) 13 mm glass and evacuated tubes and 12 mm plastic test tubes
Product Type Snap Cap
Material LDPE
2

Thermo Scientific™ Matrix™ ScrewTop Tube Caps, Cap Trays and Cap Inserts
GREENER_CHOICE

Simplify sample storage with these color-coded caps and inserts, available racked in trays or in bulk to suit a variety of applications.

EDGE
Fit for Purpose Sterile and PCR Ready
3

Globe Scientific Double Tab Snap Caps for Blood Drawing Tubes, Glass and Plastic Tubes

Colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes and plastic culture tubes.

EDGE
Product Type Snap Cap
4

Globe Scientific Dual-Position Snap Caps

For aerobic or anaerobic storage of culture samples

Product Type Snap Cap
Color Natural
Material LDPE
5

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

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

EDGE
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
6

Thermo Scientific™ Nalgene™ Sealing Caps for Oak Ridge Centrifuge Tubes
GSA_VA GREENER_CHOICE

Use these sealing caps to ensure leakproof service of centrifuge bottles at their recommended maximum rated speeds.

EDGE
Description Sealing Caps for Oak Ridge Centrifuge Tubes
Product Type Centrifuge Tube Cap
No. per Case 2
Material Polypropylene, Rubber
No. per Pack 2
Autoclavable Autoclavable
Product Line Nalgene
7

Thermo Scientific™ Molecular BioProducts™ Flange Caps
GREENER_CHOICE

Nonautoclavable polyethylene, for use with 12 and 13mm test and culture tubes

EDGE
8

Thermo Scientific™ Capitol Vial Transport-Tube Screw Caps
GREENER_CHOICE

Constructed from polyethylene

EDGE
9

Thermo Scientific™ Screw Cap Microcentrifuge Tube Caps
GREENER_CHOICE

Prevent leakage under demanding conditions with these screw-cap microcentrifuge tube caps with o-rings, which are optimized for secure, short-term storage in low temperatures.

EDGE
Max. Torque Manual/Hand Torque: Standard: 0.125 lbsf.in to 2.5 lbsf.in; Metric: 1.412 Ncm to 28.24 Ncm. Automated/Robotic Torque Standard: 1.312 lbsf.in to 2.5 lbsf.in; Metric: 14.83 Ncm to 28.24 Ncm
Packaging 500 x pk, 10 pk x cs, 5000 x cs. Single Bagged. ZipLock bag.
Binding Property Low Nucleic Acid and Protein Binding & Low Enzyme Inhibition
Material Polypropylene,Ethylene Propylene
Max. RCF 25,000 x g
Temperature Range (Metric) Cold Storage: -80° to +95°C. Liquid Nitrogen: Short term Vapor Phase & Quick Flash Freeze acceptable, not recommmended for LN2 submersion storage
Autoclavable Not Autoclavable
10

Globe Scientific Snap Caps with Single Thumb Tab For 16mm Tubes

To recap blood drawing tubes, glass test tubes and plastic culture tubes

EDGE
Includes Single thumb tab
For Use With (Equipment) 16 mm glass and evacuated blood collection tubes
Product Type Snap Cap
Material LDPE
11

Globe Scientific Translucent Snap Caps for 12 mm Tubes

These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes.

EDGE
Disposable Single-use
For Use With (Equipment) 12 mm Glass & Plastic Tubes / 13 mm Evacuated Tubes
Product Type Snap Cap
Closure Size 12/13 mm
Material LDPE
No. per Pack 1000
Autoclavable Not Autoclavable
12

Globe Scientific Pierceable Stoppers for Vacuum Blood Tubes and Test Tubes

For recapping vacuum blood tubes and test tubes and can easily be pierced with syringe.

EDGE
For Use With (Equipment) Vacuum Blood Tubes and Test Tubes
Product Type Pierceable Stopper
Material TPE
Autoclavable Autoclavable
Sterility Non-sterile
13

Globe Scientific Universal Plug Stoppers

Fits most 10mm, 12mm, 13mm and 16mm tubes.

EDGE
For Use With (Equipment) 10, 12, 13, 16 mm Tubes
Product Type Universal Plug Stopper
Closure Size Universal
Material Polyethylene
Autoclavable Not Autoclavable
Sterility Non-sterile
14

Globe Scientific Flanged Plug Tube Caps

Provide leak-resistance in test tubes, centrifuge tubes and round cuvettes

EDGE
Product Type Flange Plug Cap
Material Polyethylene
15

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.