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You Searched For: Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.


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Image Unavailable-215-2044

Screw cap with SVL thread, Thread: SVL 20

Description: Screw cap with SVL thread, Thread: SVL 20
Catalog Number: 215-2044
UOM: 1 * 1 items
Supplier: QVF LABORTECHNIK
Image Unavailable-215-2046

Screw cap with SVL thread, Thread: SVL 25

Description: Screw cap with SVL thread, Thread: SVL 25
Catalog Number: 215-2046
UOM: 1 * 1 items
Supplier: QVF LABORTECHNIK
Product Image-SCERSP73800-13415

Black phenolic cap, cemented
white rubber liner, 13-415

Description: Black phenolic cap, cemented
white rubber liner, 13-415
Catalog Number: SCERSP73800-13415
UOM: 1 * 1.000 items
Supplier: DWK Life Sciences
Product Image-SCERSP73800-15415

Black phenolic cap, cemented
white rubber liner, 15-415

Description: Black phenolic cap, cemented
white rubber liner, 15-415
Catalog Number: SCERSP73800-15415
UOM: 1 * 1.000 items
Supplier: DWK Life Sciences
Product Image-SCERSP73800-18415

Black phenolic cap, cemented
white rubber liner, 18-415

Description: Black phenolic cap, cemented
white rubber liner, 18-415
Catalog Number: SCERSP73800-18415
UOM: 1 * 1.000 items
Supplier: DWK Life Sciences
Product Image-SEMA1439

Caps for tubes, Caps, Ø×H; 5×6,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 5×6,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA1439
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SEMA7701

Caps for tubes, Caps, Ø×H; 12,5×7,5 mm, LDPE, LDPE, Colour: Natural

Description: Caps for tubes, Caps, Ø×H; 12,5×7,5 mm, LDPE, LDPE, Colour: Natural
Catalog Number: SEMA7701
UOM: 1 * 100 items
Supplier: SEMADENI
Product Image-SCERSP73802-15415

Black phenolic cap, cemented: PTFE faced, white rubber liner, 15-415

Description: Black phenolic cap, cemented: PTFE faced, white rubber liner, 15-415
Catalog Number: SCERSP73802-15415
UOM: 1 * 500 items
Supplier: DWK Life Sciences
Image Unavailable-DELT305507

Cap for 16 mm tubes, PE, Colour: Green

Description: Cap for 16 mm tubes, PE, Colour: Green
Catalog Number: DELT305507
UOM: 1 * 2.500 items
Supplier: DELTALAB
Image Unavailable-DELT409111R

Cap insert, PP, Colour: Red

Description: Cap insert, PP, Colour: Red
Catalog Number: DELT409111R
UOM: 1 * 500 items
Supplier: DELTALAB
Image Unavailable-DELT307202

Cap for 15 mm tubes, PE, Colour: Natural

Description: Cap for 15 mm tubes, PE, Colour: Natural
Catalog Number: DELT307202
UOM: 1 * 2.500 items
Supplier: DELTALAB
Image Unavailable-DELT409111AM

Cap insert, PP, Colour: Yellow

Description: Cap insert, PP, Colour: Yellow
Catalog Number: DELT409111AM
UOM: 1 * 500 items
Supplier: DELTALAB
Product Image-JAECL800-D

Identi-plug foam plugs, Ø 35 - 45 mm

Description: Identi-plug foam plugs, Ø 35 - 45 mm
Catalog Number: JAECL800-D
UOM: 1 * 100 items
Supplier: JAECE INDUSTRIES
Product Image-734-1262

Identi-plug foam plugs, Ø 21 - 26 mm

Description: Identi-plug foam plugs, Ø 21 - 26 mm
Catalog Number: 734-1262
UOM: 1 * 400 items
Supplier: JAECE INDUSTRIES
Image Unavailable-DELT307105

Cap for 12 and 13 mm tubes, PE, Colour: Blue

Description: Cap for 12 and 13 mm tubes, PE, Colour: Blue
Catalog Number: DELT307105
UOM: 1 * 2.000 items
Supplier: DELTALAB
Image Unavailable-DELT305802

Cap for 12 mm tubes, PE, Colour: Natural

Description: Cap for 12 mm tubes, PE, Colour: Natural
Catalog Number: DELT305802
UOM: 1 * 2.000 items
Supplier: DELTALAB
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