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Closures

4,207  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:   Filter Diameter; 47 mm. Cap Thread; GL 45 Body is constructed of glass-filled PTFE with a vacuum adapter for 1/4" I.D. tubing. Upper screw clamp holds a solvent pickup adapter or funnel. Coarse fritted glass filter support is removable.
Catalog Number: KT953915-0047
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Sterile. High-purity, low metal-content polypropylene copolymer resin. Leakproof, threaded. Noncytotoxic and nonpyrogenic. Size: 11mm. Color: amber with green color coder. Meets FDA CFR21 177.1520 and USP Class VI criteria.
Catalog Number: 16211-558
Supplier: Thermo Fisher Scientific



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Catalog Number: AG5190-3156
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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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: Natural with yellow color coder.
Catalog Number: 16211-024
Supplier: Thermo Fisher Scientific



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Description:   Cap SPME, gold steel cimp, 20mm, Center of Sil/PTFE septa is 1.5 mm thick to accommodate SPME needles outer ring is 3mm for standard HS vials
Catalog Number: 75997-576
Supplier: MicroSolv Technology Corp



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Description:   Crimp Top Aluminum Cap with Star Spring and Septa
Catalog Number: 97012-280
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 Grn Fep/N Rub
Catalog Number: 97046-184
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: 76636-854
Supplier: AZENTA US, INC



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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: 18060-134
Supplier: Thermo Fisher Scientific



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Description:   For BD BioCoat* 175cm2 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: 62405-156
Supplier: Corning


Low Manufacturing Impact

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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 20MM GRN ALUMINUM
Catalog Number: 97047-824
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Snap top, light blue with pre-slit fitted ultra pure silicone/PTFE septa. For use with AQ brand snap top vials. 100/pack.
Catalog Number: 89220-008
Supplier: MicroSolv Technology Corp



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Description:   Cap snap top with soft guard white silicone and red Polytetrafluoroethylene septa fitted in cap light blue for use with basik* snap and crimp top 12x32mm autosampler vials basik*, 1000/case
Catalog Number: 10803-578
Supplier: MicroSolv Technology Corp



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Catalog Number: AG5043-1218
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.Keywords: Cap 11Mm Snap Nat Cut T/S
Catalog Number: 97050-404
Supplier: DWK Life Sciences (KIMBLE)



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Catalog Number: 14213-322
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: AG5181-1507
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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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: 16060-016
Supplier: Thermo Fisher Scientific



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Description:   Cap gl45 connection system 3 port(gl14) polypropylene pk/2
Catalog Number: 89214-914
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Description:   20mm with 8mm center hole, silicone transparent blue /PTFE transparent septa, 45 Shore A, 3.0mm thick. 100/pack
Catalog Number: 97054-946
Supplier: MicroSolv Technology Corp



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Description:   Barbed Bulkhead Fitting, PP.
Catalog Number: 16225-393
Supplier: Thermo Fisher Scientific



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Description:   Autoclavable Caps Are Designed To Ensure The Ultimate In Product Safety. The Liners Are Made Of A Nontoxic White Styrene-Butadiene Rubber And Are Faced With PTFE Which Offers Excellent Chemical Resistance.
Catalog Number: 89042-250
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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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 8Mm Snap Nat Cut T/S
Catalog Number: 97046-034
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Cap, aluminum crimp, magnetic, 20mm for Head Space, gold with 8mm center hole, white silicone /blue PTFE 55 shore A, 1.5mm thick septa. 100/pack.
Catalog Number: 10014-062
Supplier: MicroSolv Technology Corp



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Catalog Number: TS6PSC9STS1R
Supplier: Thermo Scientific



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Catalog Number: 76460-110
Supplier: SP Industries



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Description:   Cap, screw, green 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: 75812-816
Supplier: MicroSolv Technology Corp



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Description:   Cap Thread; GL 45 Three holes have 1/4-28 threads top and bottom with 1/8" I.D. holes through to accept 1/8" O.D. PTFE tubing. Body is PTFE. Supplied complete with three 1/4-28 CTFE plugs and a TFE/propylene o-ring.
Catalog Number: KT953913-0000
Supplier: DWK Life Sciences (KIMBLE)



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Description:   SCREW CAP, 410/24 CS144
Catalog Number: 66110-220
Supplier: Corning


Low Manufacturing Impact Product available on GSA Advantage®

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Description:   Cap gl80 connection system gl18 solid pbt pk/2
Catalog Number: 89214-908
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Description:   Pouring ring gl45 premium cs/5
Catalog Number: 89199-108
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Catalog Number: AG5190-4075
Supplier: AGILENT TECHNOLOGIES, INC (CSD)



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Description:   White Autoclavable Open-Top Caps Have A Bonded PTFE-Faced Silicone Liner Making Them Ideal For Storage And Retrieval Of Volatile Solvents, Sensitive Compounds And Corrosive Chemicals. The Liners Consist Of 0.055 in Of Silicone.
Catalog Number: 89042-282
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: 89235-564
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: TS6ACC20-ST1F
Supplier: Thermo Scientific



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Description:   Cap, screw, red 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: 75812-824
Supplier: MicroSolv Technology Corp



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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. purple.
Catalog Number: 73520-438
Supplier: Thermo Fisher Scientific



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Description:   Cap snap top with soft guard white silicone and red Polytetrafluoroethylene single slit septa fitted in cap black for use with basik* snap and crimp top 12x32mm autosampler vials basik*, 1000/case
Catalog Number: 10803-614
Supplier: MicroSolv Technology Corp



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Catalog Number: TSCHCC20-1F
Supplier: Thermo 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 purple color coder.
Catalog Number: 16210-666
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.Keywords: Cap 9Mm Red T/S Bulk
Catalog Number: 97050-370
Supplier: DWK Life Sciences (KIMBLE)



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Description:   Rubber-Lined. Heat and steam-resistant resin formulation makes caps autoclavable. Caps have glued-in, white rubber liner. Designed to fit PYREX* screw-top tubes with a matching GPI thread (reusable or disposable). GPI thread: 13-415.
Catalog Number: 60827-318
Supplier: Corning


Low Manufacturing Impact Product available on GSA Advantage®

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Description:   10. These blue caps provide an economical closure for certain volumetric flasks. Refer to volumetric flask listings to determine sizes and whether the flask is designed to take such a cap.
Catalog Number: 29610-455
Supplier: Corning


Low Manufacturing Impact Product available on GSA Advantage®

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Certificate Certificates    
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Catalog Number: TS6ACC11RT1F
Supplier: Thermo Scientific



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Description:   Cap, SPME, blue aluminum bimetal cimp, 20mm, Center of Sil/PTFE septa is 1.5 mm thick to accommodate SPME needles outer ring is 3mm for standard HS vials
Catalog Number: 75997-578
Supplier: MicroSolv Technology Corp



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Description:   Sterile. High-purity, low metal-content polypropylene copolymer resin. Leakproof, threaded. Noncytotoxic and nonpyrogenic. Size: 11mm. Color: amber with red color coder. Meets FDA CFR21 177.1520 and USP Class VI criteria.
Catalog Number: 16211-560
Supplier: Thermo Fisher Scientific



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Catalog Number: 76459-688
Supplier: SP Industries



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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. Orange.
Catalog Number: 73520-808
Supplier: Thermo Fisher Scientific



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Description:   Autosampler, Screw Top, Blue With Fitted, Ptfe/Silicone/Ptfe (Red/White/Red) Septa. For Use With 9-425Mm, 12X32Mm Vials. Microsolv Brand. 1000/Case.Microsolv Cat. No.9502S-20C-B-M
Catalog Number: 97052-778
Supplier: MicroSolv Technology Corp



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Catalog Number: 89235-558
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Description:   Pyrex* brand, LDPE Polyethylene Snap Cap. Blue caps provide economical closure for certain volumetric flasks. Snap Cap number 25.
Catalog Number: 29610-477
Supplier: Corning


Low Manufacturing Impact Product available on GSA Advantage®

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Description:   Screw cap size: 20-400. For use with Wheaton diagnostic bottles. Specifically designed for diagnostic applications. Ideal for liquid reagents.
Catalog Number: 16149-157
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Description:   Without liners. Cap Size 18-400. Autoclavable. Designed to assure the ultimate in product safety.
Catalog Number: 14227-234
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Catalog Number: 76503-806
Supplier: SCAT AMERICAS, INC.



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Description:   For 5mm O.D. tubes. Made from ethylene vinyl acetate. Color: green.
Catalog Number: 80080-504
Supplier: SP Industries



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Description:   HPLC I, GL45, 1 L bottle, square, clear, 1x 1.5m capillary 3.2mm OD, 1x suction filter PTFE, with air valve and air filter
Catalog Number: 10060-220
Supplier: S.C.A.T.



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Description:   3x SafetyCap I, 1x SafetyCap II, 1x blind plug, 5x fitting 1/8inch, 4x air valve
Catalog Number: 10040-128
Supplier: S.C.A.T.



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Description:   With 0.04in thick, With white Silicone/PTFE natural septa, For use With 11mm, 12x32mm snap top autosampler vials. Basik brand. 100/pack
Catalog Number: 97055-036
Supplier: MicroSolv Technology Corp



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Catalog Number: 76459-676
Supplier: SP Industries



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Catalog Number: 76636-844
Supplier: AZENTA US, INC



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Description:   Cap gl45 premium ptfe coated silicone seal cs/5
Catalog Number: 89199-106
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Catalog Number: 76636-718
Supplier: AZENTA US, INC



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Description:   Cap insert gl80 connection system 3.2mm id
Catalog Number: 89214-938
Supplier: Ace Glass


Product available on GSA Advantage® Small Business Enterprise

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Description:   For 80cm2 Nunclon*[delta] Flasks (15708-092, -094).
Catalog Number: 73520-520
Supplier: Thermo Fisher Scientific



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