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Closures

4,173  results were found
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.


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Description:   Highest quality medium durometer red rubber with a thin (0.015") layer of clear PTFE. Used for primarily for routine analysis. Offer moderate resealability and excellent chemical inertness.
Catalog Number: 66030-572
Supplier: Thermo Scientific



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Description:   For Autosamplers With Preslit Silicone/Ptfe Septa Bonded In The Cap. Blue. For Use With 9Mm, 12X32Mm Vials. Compare To Waters For Alliance And Acquity. 100/Pk
Catalog Number: 97051-426
Supplier: MicroSolv Technology Corp



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Description:   Rubber stoppers for GL 45 laboratory bottle with sizes from 100 to 20000 ml, straight plug, gray bromobutyl, provide a gas tight seal, Elastic material for reliable self-sealing after needle piercing, Resistant to temperature from - 50 deg C to +121 deg C
Catalog Number: 76289-760
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Open-top. For 4mL screw-thread vial (see 66030-380). 13-425 GPI thread finish. Made of solvent-resistant polypropylene. Holds 12mm septa (see 66011-194).
Catalog Number: 66030-392
Supplier: Thermo Scientific



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Description:   For 4ml, 15x45mm, 13.425 threads, autosampler vials with fitted silicone/PTFE septa. 100/pack.
Catalog Number: 97055-360
Supplier: MicroSolv Technology Corp



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Description:   Ready to accept additional fluid transfer components such as aseptic connectors and air vent filters, closures are specifically designed to mate with most nalgene bottles and carboys, leakproof systems for secure.
Catalog Number: 16225-230
Supplier: Thermo Fisher Scientific



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Catalog Number: AG5181-1211
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Catalog Number: TS6PSC9TST
Supplier: Thermo Scientific



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Description:   Blue, 11mm seal eliminates need for crimping or decapping tools. Clear PTFE/red rubber septum. Fits Target* Snap-It vials (66030-550 series).
Catalog Number: 66030-570
Supplier: Thermo Scientific



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Description:   E-BEAM STERILE, 11 mm - high density polyethylene natural Color Coder.
Catalog Number: 73521-180
Supplier: Thermo Fisher Scientific



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Description:   High-purity, low-metal polypropylene copolymer resin. Leakproof, threaded. Noncytotoxic and nonpyrogenic. Size: 11mm. Meets FDA CFR21 177.1520 and USP Class VI criteria. Color: Amber with green color coder.
Catalog Number: 16210-658
Supplier: Thermo Fisher Scientific



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Description:   Disposable. Rubber-Lined. White rubber lining. Designed to fit PYREX* brand screw-top tubes with a matching cap size (reusable or disposable). Autoclavable. Cap size: 13-415.
Catalog Number: 60827-110
Supplier: Corning


Low Manufacturing Impact Product available on GSA Advantage®

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Description:   E-BEAM STERILE, 11 mm - high density polyethylene orange Color Coder.
Catalog Number: 73521-168
Supplier: Thermo Fisher Scientific



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Description:   Convenient lab packs for laboratory trials or where smaller quantities are needed. Colored caps facilitate rapid identification of individual samples and allow for coding of multiple product lines. Autoclavable.
Catalog Number: 16300-106
Supplier: DWK Life Sciences (KIMBLE)


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Catalog Number: AG5183-4478
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   Wheaton 18Mm Screw Thread Headspace Closure With White Ptfe/Transparant Blue Silicone Septa For Spme
Catalog Number: 89495-272
Supplier: DWK Life Sciences (KIMBLE)



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Description:   For Serum Bottles, Borosilicate Glass with 13x20 openings. Natural red rubber. Precision manufactured to provide an improved seal.
Catalog Number: 16171-660
Supplier: DWK Life Sciences (KIMBLE)



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Description:   20mm with 10mm center hole, silicone transparent blue/PTFE white septa, 45 Shore A, 3.0mm thick. 100/pack
Catalog Number: 97054-940
Supplier: MicroSolv Technology Corp



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Description:   Pack of 12 natural-colored 24mm caps. Linerless caps are for use only with NALGENE narrow and wide-mouth bottles and Erlenmeyer flasks. Autoclavable.
Catalog Number: 16219-030
Supplier: Thermo Fisher Scientific



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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: 21020-204
Supplier: Thermo Fisher Scientific



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Catalog Number: AG5182-0871
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   GL 14 screw cap, PP, for tubing connection
Catalog Number: 76263-748
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Low-profile. High-purity, low metal-content polypropylene copolymer resin. Leakproof, threaded screw closures are noncytotoxic and nonpyrogenic. Size: 11mm. Color: Blue. Meets FDA CFR21 177.1520 and USP Class VI criteria.
Catalog Number: 16210-612
Supplier: Thermo Fisher Scientific



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Description:   10 mm Screw Top Black (Polypropylene) Cap
Catalog Number: 97012-728
Supplier: PERKINELMER U.S. LLC



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Description:   MicroLiter Analytical Supplies has a full line of LC and GC chromatography consumables and can help you determine the best products for your application. KEYWORD: CAP 9MM BLU OPEN TOP
Catalog Number: 97046-162
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Cap gl45 connection system gl14 solid pbt pk/2
Catalog Number: 89214-902
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Description:   For HPLC mobile phase reservoir and storage bottles with GL 45 threads. Green polypropylene. 10/pack.
Catalog Number: 89219-972
Supplier: MicroSolv Technology Corp



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Description:   E-BEAM STERILE, 11 mm - high density polyethylene light purple Color Coder.
Catalog Number: 73521-190
Supplier: Thermo Fisher Scientific



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Description:   GL45 Cap
Catalog Number: 89083-188
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Description:   For use only with nalgene narrow and wide mouth bottles and erlenmeyer flasks, autoclavable, before autoclaving, set cap on top of container without engaging threads.
Catalog Number: 18060-126
Supplier: Thermo Fisher Scientific



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Description:   Solid, screw top, black with fitted ultra pure silicone/PTFE septa. For use with 9-425mm, 12x32mm AQ vials. AQ brand. 100/pack. MicroSolv Cat. No. 9509S-10C-KSR
Catalog Number: 89220-090
Supplier: MicroSolv Technology Corp



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Description:   Extended Controlled Dropper Tips are now available in natural polyethylene. Designed to dispense one drop at a time. They fit our Wheaton dropping bottles 211618 and 211628 series.
Catalog Number: 16300-072
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: AG5043-1217
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   POURING GL 45 W/SCREW CAP RED 4MM PACK10
Catalog Number: 76264-256
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: TS6AMCC20-ST3
Supplier: Thermo Scientific



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Catalog Number: IC115067002
Supplier: MP Biomedicals



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Description:   For use only with nalgene narrow and wide mouth bottles and erlenmeyer flasks, autoclavable, before autoclaving, set cap on top of container without engaging threads.
Catalog Number: 16211-008
Supplier: Thermo Fisher Scientific



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Description:   Designed for nalgene round or conical centrifuge tubes, pull tab for closure removal, autoclavable, may not provide liquid tight seal at high speeds.
Catalog Number: 21010-954
Supplier: Thermo Fisher Scientific



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Description:   Aseptic transfer cap
Catalog Number: 89089-908
Supplier: Corning


Product available on GSA Advantage®

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Description:   Cap gl45 blue polypropylene open-top ptfe membrane cs/5
Catalog Number: 89199-118
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Catalog Number: AG5183-4306
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Catalog Number: AG5191-8111
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   Cap Head Space, silver screw, magnetic, 8mm center hole, thick outer ring and thin center for SPME, 18mm precision threads
Catalog Number: 75997-582
Supplier: MicroSolv Technology Corp



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Catalog Number: AG5183-4480
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   For BD BioCoat* 25cm2 Flasks. Made from polyethylene and contain 0.2um membrane vent that allows consistent gas exchange but prevents passage of liquids, bacteria, spores, molds, and fungi. Design reduces risk of contamination associated with standard cell culture open incubation.
Catalog Number: 62405-152
Supplier: Corning


Low Manufacturing Impact

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Description:   For use with 16059, 16057 media bottles. Silicone with PTFE contact wetting surface. Combines elastomeric sealing of silicone with non-reactiveness of PTFE contact surface. Dual-material septum offers increased gas barrier compared to silicone alone.
Catalog Number: 46600-596
Supplier: Thermo Fisher Scientific



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Description:   Microliter Analytical Supplies Has A Full Line Of Lc And Gc Chromatography Consumables And Can Help You Determine The Best Products For Your Application. Keyword: Cap 9Mm Grn Open Top
Catalog Number: 97046-164
Supplier: DWK Life Sciences (KIMBLE)



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Description:   For Micro Packaging Vial. HDPE. Leakproof, threaded screw closure has no O-ring to fall out or contaminate contents. Color-coded inserts are permanently attached and free of toxic heavy metals. Non-cytotoxic and non-pyrogenic. 11mm. Lt. blue.
Catalog Number: 73520-436
Supplier: Thermo Fisher Scientific



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Description:   Cap, Open Top Polypropylene Black PTFE/Silicone Liner with Slit, Size: 15-425, Cap Material: Polypropylene, Colour: Black, Cap liner: Pre-slit bonded PTFE/silicone, Autoclavable, provide access with syringe, Case of 250
Catalog Number: 10796-636
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: AG8010-0139
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   Microliter Analytical Supplies Has A Full Line Of Lc And Gc Chromatography Consumables And Can Help You Determine The Best Products For Your Application. Keyword: Cap 9Mm Red Cut T/S
Catalog Number: 97046-274
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: 89427-804
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Catalog Number: AG5183-4308
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Catalog Number: 76459-680
Supplier: SP Industries



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Catalog Number: 14221-574
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: 66065-240
Supplier: Thermo Scientific



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Description:   Cap, screw top, 9-425mm threads, use with 12x32 Autosampler vials, Made with mass spec compatible polyethylene, Single injection, No septa required
Catalog Number: 10804-184
Supplier: MicroSolv Technology Corp



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Description:   Plastic screw-caps with aperture, red, GL 18, Material: PBT, For Use With GL45 laboratory glass bottles
Catalog Number: 76264-222
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Red Ptfe/White Silicone, 60Mil
Catalog Number: 97054-186
Supplier: Thermo Scientific



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Catalog Number: 69400-074
Supplier: Thermo Scientific



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Description:   Screw Top With Silicone/Ptfe Septa, Fitted In Ribbed Cap. Yellow, For Use With 9-425Mm, 12X32Mm Autosampler Vials. Basik Brand. 1000/Case.Microsolv Cat. No.9502S-E-15Y-M
Catalog Number: 97052-802
Supplier: MicroSolv Technology Corp



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Catalog Number: 76459-648
Supplier: SP Industries



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Description:   Crimp Top Aluminum Cap with Star Spring and Septa
Catalog Number: 97012-284
Supplier: PERKINELMER U.S. LLC



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Description:   Microliter Analytical Supplies Has A Full Line Of Lc And Gc Chromatography Consumables And Can Help You Determine The Best Products For Your Application. Keyword: Seal 11Mm Grn T/S
Catalog Number: 97047-098
Supplier: DWK Life Sciences (KIMBLE)



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