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Closures

4,214  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:   Seal, Open Top Aluminum Blue Unlined, Closure Style: Seal, Color: Blue, Size: 13, For Crimp Top OD(mm): 13, Seal Style: Open Top, For Vials with a 13mm OD
Catalog Number: 10796-540
Supplier: DWK Life Sciences (KIMBLE)



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Description:   GL 45 screw cap, PP, with 3 ports GL 14 thread
Catalog Number: 76263-742
Supplier: DWK Life Sciences (KIMBLE)



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Description:   10 w/weights, 10 w/out. When a Weighted Closure is used in conjunction with a regular closure, a vertical position of the dialysis tubing is achieved, increasing the rate of dialysis.
Catalog Number: 25224-157
Supplier: Spectrum Laboratories


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Catalog Number: 76503-212
Supplier: SCAT AMERICAS, INC.



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Description:   Feature imbedded fluoropolymer resin-coated magnetic weight. Sink in water. Provide slow spin movement of membrane when used with magnetic stir plate. No additional stirring bar required to maintain continuous motion. Not for use with CE or PVDF tubing.
Catalog Number: 25224-172
Supplier: Spectrum Laboratories


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Catalog Number: 76503-746
Supplier: SCAT AMERICAS, INC.



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Catalog Number: 76503-258
Supplier: SCAT AMERICAS, INC.



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Description:   20-410 Dropper Tip Cap polypropylene green 1000 per case
Catalog Number: 89220-324
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

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Description:   Microcentrifuge Tube Flat Top Cap With Lip Seal Design. Made Of Polyethylene. Certified Rnase-, Dnase-, Pyrogen- And Dna-Free. Will Withstand Temperatures From -196C To +110C. Cs/1000. Blue.
Catalog Number: 89499-218
Supplier: Simport Scientific



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Description:   SCREW CAP FOR SAMPLES TUBES, GREEN
Catalog Number: 10028-112
Supplier: Globe Scientific



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Description:   Plug Stopper
Catalog Number: 89497-836
Supplier: Globe Scientific



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Description:   Waste Manifold for 70mm threaded Nalgene container, 10-port, Connection Type: (1) 1/2in NPT, (3) 1/4in NPT, (6) 1/4-28, Material: PTFE
Catalog Number: 76287-954
Supplier: Argos Technologies



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Description:   Screw-Vial Closure 2.0 mL, 9 mm Short-Cap Type:Screw-Thread Color:red Septa/Liner Material:PTFE/Silicone/PTFE
Catalog Number: 10059-170
Supplier: Restek



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Catalog Number: 76520-874
Supplier: Caplugs



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Description:   ValuLine F217 and PTFE Lined Cap, PE Foam, Material: Polypropylene, Color: White, Ribbed, Neck Finish: 24-400
Catalog Number: 76170-280
Supplier: Qorpak



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Description:   Screw-Vial Closure 2mL, 9 mm Short-Cap, Type: Screw-Thread, Color: Green, Septa Material: PTFE/Silicone, preassembled, to reduce the risk of needle bending, release vacuum from high-volume injections and improve injection reproducibility (greater than 20% of vial volume taken)
Catalog Number: 10853-956
Supplier: Restek



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Description:   Blue. Nylon closure locks gently over rigid membranes such as cellulose ester (CE) and polyvinylidene fluoride (type F). Provides strong, leak-proof seal. Sinks in water. Can be sterilized with gamma radiation, ethylene oxide, ethanol, or formaldehyde. Not autoclavable.
Catalog Number: 25225-306
Supplier: Spectrum Laboratories


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Description:   Solid rubber-lined cap for culture work. Autoclavable. Cap size: 38mm-430.
Catalog Number: 16160-120
Supplier: DWK Life Sciences (KIMBLE)


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Description:   EZBio* Single-Use Cap Assembly, 53mm VersaCap*, Vented with tube for 2000mL Bottle for fluid transfer and storage, with Gamma Irradiated assemblies, Cap Material: Polypropylene, Tube Material: TPE, Length: 3.2in, Width: 3.2in, Overall Height: 15.3in
Catalog Number: 76018-454
Supplier: Foxx Life Sciences



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Description:   Pierce-It* Closure, 16mm green, Made of thermoplastic elastomer, These disposable closures produce a firm, leak-resistant seal for glass and plastic tubes, They will protect samples from evaporation and contamination
Catalog Number: 10127-372
Supplier: Simport Scientific



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Description:   ValuLine F217 and PTFE Lined Cap, PE Foam, Material: Polypropylene, Color: White, Ribbed, Neck Finish: 28-400
Catalog Number: 76170-282
Supplier: Qorpak



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Description:   Crimp Seal Cap 2.0 mL, 11 mm Poly Snap-On ype:Crimp-Top Color:Clear Septa/Liner Material:PTFE/Silicone/PTFE
Catalog Number: 10059-162
Supplier: Restek



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Description:   CAP F217 AND PTFE LINED 28-400 PP WHITE
Catalog Number: 76012-836
Supplier: Qorpak



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Catalog Number: 76503-828
Supplier: SCAT AMERICAS, INC.



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Description:   Solvent Reservoir System, 2L, Complete, Consists of Plastic Coated Glass Reservoir, 3-Hole Cap Assembly, Combination Inlet/Sparger Filter, 2um, Flangeless Nuts for 1/8in Tubing, Flangeless Ferrule for 1/8in Tubing, T
Catalog Number: 76333-332
Supplier: Chemglass



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Catalog Number: 76480-236
Supplier: Caplugs



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Description:   Plug Stopper
Catalog Number: 89497-898
Supplier: Globe Scientific



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Description:   HPLC Waste Accessory Kit for Nalgene 38-430 threaded container, 10-port with (1) 1/2in NPT, (3) 1/4in NPT, (6) 1/4-28
Catalog Number: 76287-554
Supplier: Argos Technologies



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Catalog Number: 76538-886
Supplier: Globe Scientific



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Description:   Plug Style Caps
Catalog Number: 10836-534
Supplier: Starplex



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Catalog Number: 76480-246
Supplier: Caplugs



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Description:   Mobi-Cap Adaptor
Catalog Number: 10853-654
Supplier: Restek



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