You Searched For: Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.


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Catalog Number: 97012-286
Supplier: PERKINELMER U.S. LLC


Description: Crimp Top with PTFE/Silicone with Aluminum Cap (silver), I.D.: 20mm, Ultra Bleed Pressure Release, 20mm. Pk1000.
Catalog Number: 10139-886
Supplier: PERKINELMER U.S. LLC


Description: Cap, screw, blue, PTFE-lined solid top. Cap size: 12 mm
Catalog Number: AG5183-2075
Supplier: AGILENT TECHNOLOGIES, INC (CSD)


Description: Cap screw top with soft guard white silicone and red Polytetrafluoroethylene septa bonded in ribbed cap yellow for use with 9-425mm 12x32mm autosampler vials basik*, 100/pack
Catalog Number: 10803-666
Supplier: MicroSolv Technology Corp


Description: Closures are specifically designed to made with most nalgene bottles and carboys, leakproof systems for secure, aseptic handing of high valued products compared to pouring.
Catalog Number: 21020-214
Supplier: Thermo Fisher Scientific


Catalog Number: TS6ASC9RT1T
Supplier: NATIONAL SCIENTIFIC COMPANY


Description: CTFE Valve Stem, Short
Catalog Number: KT953903-0042
Supplier: DWK Life Sciences (KIMBLE)


Description: Cap screw top with single slit soft guard white silicone and red Polytetrafluoroethylene septa bonded in ribbed cap black for use with 9-425mm 12x32mm autosampler vials basik*, 100/pack
Catalog Number: 10803-678
Supplier: MicroSolv Technology Corp


Catalog Number: 10136-706
Supplier: PERKINELMER U.S. LLC


Description: Cap, screw, green, open top, no septa, 100/pk. Cap size: 12 mm
Catalog Number: AG5182-0727
Supplier: AGILENT TECHNOLOGIES, INC (CSD)


Description: Cap, screw, natural with cross slit, white silicone/ red PTFE Soft-Guard septa fitted in knurled cap. For use with 9-425mm, 12x32mm screw top autosampler Vial. BASIK brand. Material: Polypropylene, HPLC & GC with Bonded Silicone Rubber/PTFE Liners
Catalog Number: 75812-820
Supplier: MicroSolv Technology Corp


Description: Screw cap, special needs, blue, red silicone/clear PTFE septa
Catalog Number: AG5190-6176
Supplier: AGILENT TECHNOLOGIES, INC (CSD)


Description: Cap, screw, red, preslit PTFE/silicone. Cap size: 12 mm
Catalog Number: AG5183-2078
Supplier: AGILENT TECHNOLOGIES, INC (CSD)


Description: GL45 cap, 3/8 inch NPT tap, Material: PTFE, designed to accept various male NPT adapters in Ace compression tube fittings product families or standard taper joint adapters, Ideal connections for Duran laboratory bottles, Caps are available in polypropylene or PTFE
Catalog Number: 76107-078
Supplier: Ace Glass


Description: PTFE LINED CAPS - 32OZ SIZE 33-400.
Catalog Number: 89076-768
Supplier: Ace Glass

Small Business Enterprise


Description: Cap, 8-425 screw, black, no septa. Cap size: 8-425
Catalog Number: AG5183-4438
Supplier: AGILENT TECHNOLOGIES, INC (CSD)


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