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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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Product Image-60828-742

VWR* Safe-T-Flex* Caps

Description: For 13mm culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Lavender.
Catalog Number: 60828-742
Supplier: VWR International

Certificates


Product Image-60828-760

VWR* Safe-T-Flex* Caps

Description: For 16mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. White.
Catalog Number: 60828-760
Supplier: VWR International

Certificates


Product Image-60828-772

VWR* Safe-T-Flex* Caps

Description: For 16mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Yellow.
Catalog Number: 60828-772
Supplier: VWR International
Product Image-60828-720

VWR* Safe-T-Flex* Caps

Description: For 12mm culture tubes and 13mm blood collecting tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. White.
Catalog Number: 60828-720
Supplier: VWR International
Product Image-60828-724

VWR* Safe-T-Flex* Caps

Description: For 12mm culture tubes and 13mm blood collecting tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Lavender.
Catalog Number: 60828-724
Supplier: VWR International

Product available on GSA Advantage®


Product Image-60828-768

VWR* Safe-T-Flex* Caps

Description: For 16mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Blue.
Catalog Number: 60828-768
Supplier: VWR International
Product Image-89168-888

VWR's Fly Lock Plugs

Description: For wide mouth drosophila vials are the ideal barrier to defend your drosophila colonies from infestation. 1000/case
Catalog Number: 89168-888
Supplier: VWR International

Minority or Woman-Owned Business Enterprise Product available on GSA Advantage®


Product Image-60828-726

VWR* Safe-T-Flex* Caps

Description: For 12mm culture tubes and 13mm blood collecting tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Green.
Catalog Number: 60828-726
Supplier: VWR International

Product available on GSA Advantage®


Product Image-60828-710

VWR* Uni-Flex Safety Cap Gray

Description: VWR* Uni-Flex Safety Cap, Color: Gray, Liquid tight seal, Locks firmly on tube tip to protect user from infections and samples from contamination, Prevents aerosols, Application: For 10mm Blood Collecting & Culture Tubes
Catalog Number: 60828-710
Supplier: VWR International
Product Image-60828-708

VWR* Safe-T-Flex* Caps

Description: For 10mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Blue.
Catalog Number: 60828-708
Supplier: VWR International

Certificates


Product Image-60828-702

VWR* Safe-T-Flex* Caps

Description: For 10mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Red.
Catalog Number: 60828-702
Supplier: VWR International
Product Image-60828-748

VWR* Safe-T-Flex* Caps

Description: For 13mm culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Grey.
Catalog Number: 60828-748
Supplier: VWR International
Product Image-60828-712

VWR* Safe-T-Flex* Caps

Description: For 10mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Yellow.
Catalog Number: 60828-712
Supplier: VWR International
Product Image-60828-706

VWR* Safe-T-Flex* Caps

Description: For 10mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Green.
Catalog Number: 60828-706
Supplier: VWR International
Product Image-60828-750

VWR* Safe-T-Flex* Caps

Description: For 13mm culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Yellow.
Catalog Number: 60828-750
Supplier: VWR International
Product Image-60828-704

VWR* Safe-T-Flex* Caps

Description: For 10mm blood collecting and culture tubes. Locks firmly on tube tip to protect user from infections and samples from contamination, spills, or evaporation. Remove or apply with one hand. Prevents aerosols. Liquid-tight seal grips tight even when shaken. Lavender.
Catalog Number: 60828-704
Supplier: VWR International
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