Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Product Category
  • Criteria
  • Supplier
  • Suppliers found in search results
    Sort by:

  • Sale Items
You Searched For:

Closures

4,215  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.


SearchPresentationType-SearchPresentationType-SearchPresentationType-SearchPresentationType-SearchPresentationType-SearchPresentationType-SearchPresentationType-SearchPresentationType-VERTICAL
 
 
 
SearchResultCount:"4215"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Description:   Open Top, Color Coded Aluminum Seal, Tear Off, Green Fits GPI Serum Finish 13 mm
Catalog Number: 66004-040
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
   
Product Image
Description:   Open Top, Color Coded Aluminum Seal, Tear Out, Blue Fits GPI Serum Finish 13 mm
Catalog Number: 66004-024
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
   
Product Image
Description:   Open Top, Color Coded Aluminum Seal, Tear Out, Green Fits GPI Serum Finish 20 mm
Catalog Number: 66004-034
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
   
Product Image
Description:   For use with organic solvents. Wheaton Science Products completes your package with the right closure. We provide a wide variety of caps, seals and stoppers to ensure a perfect fit for your container.
Catalog Number: 74830-130
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: 76458-106
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Snap Cap with Two Thumb Tabs, for 16 mm Tubes
Catalog Number: 89206-970
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Pierce-It* Closure, 16mm red, 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: 10127-376
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Snap Cap with Two Thumb Tabs, for 13 mm Tubes
Catalog Number: 89206-960
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Diamond Culture Tube Cap, Material: Molded from durable, autoclavable polypropylene, Color: Clear, For 20mm Glass Culture Tubes, Ridges inside cap provide secure grip and gas exchange, Fit plain end culture tubes and flasks, Maintain sterility without cotton plugging
Catalog Number: 76184-790
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   LID SILICONE BEAKER SMALL GREEN 44-61MM
Catalog Number: 76360-020
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Size 28-400, black phenolic cap has a polyethylene cone liner, which molds itself around sealing areas of the finish as the cap is screwed on. Liner is secured to the protruding lock-stud in cap, so that it cannot become dislodged or fall out.
Catalog Number: 16217-104
Supplier: Qorpak


Product available on GSA Advantage® Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Diamond Culture Tube Cap, Material: Molded from durable, autoclavable polypropylene, Color: Clear, For 18mm Glass Culture Tubes, Fit plain end culture tubes and flasks with DeLong style necks or ports, Ridges inside cap provide secure grip and gas exchange, Sterile
Catalog Number: 76184-780
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   13MM FLANGED PLUG CAP LVNDR
Catalog Number: 89497-879
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Catalog Number: 76808-804
Supplier: Kemtech America


New Product

Quantity:
 
 
 
   
Product Image
Description:   GPI Thread Finish; 15-415 Natural polypropylene. Of one-piece construction with a seal achieved due to a unique inner sealing ring. Autoclavable.
Catalog Number: 66010-680
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 18mm. Natural.
Catalog Number: 60825-801
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 20mm. Green.
Catalog Number: 16199-016
Supplier: Qmed



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Seal, Material: Aluminum, Style: Center disc tear-out, PTFE (Polytetrafluoroethylene) faced natural red rubber liner, Color: Natural color, For use with flange and slotted style rubber stoppers, Size: 20 mm
Catalog Number: 76106-984
Supplier: Ace Glass



Quantity:
 
 
 
   
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 13mm. Natural.
Catalog Number: 60825-787
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   For media bottles and screw-thread vials. Has cemented-in PTFE-faced 14B rubber liner. Designed from ASTM Specification E982. GPI thread finish: 8-425.
Catalog Number: KT738028425
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   For media bottles and screw-thread vials. Has cemented-in PTFE-faced 14B rubber liner. Designed from ASTM Specification E982. GPI thread finish: 24-400.
Catalog Number: 16198-915
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   For media bottles and screw-thread vials. Has cemented-in PTFE-faced 14B rubber liner. Designed from ASTM Specification E982. GPI thread finish: 13-425.
Catalog Number: 16198-910
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Image Unavailable
Catalog Number: 470178-030
Supplier: EMPIRE/EMCO



Quantity:
 
 
 
   
Product Image
Description:   Green colored cap with silicon o-ring for T341 series tubes. Packed 1000 per case.
Catalog Number: 89050-136
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Made of polyethylene. Cap has two flexible flanges to ensure a leakproof seal. Fits test tubes, round cuvettes, and centrifuge tubes.
Catalog Number: 82028-226
Supplier: Simport Scientific



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Packed in bags of 12.
Catalog Number: 16087-200
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Magnetic Screw-Thread Cap, 18 mm, with Septa for SPME, Septa Material: Blue PTFE/Silicone, 1.5 mm thick
Catalog Number: 10803-314
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   inexpensive bottle cap that permits standard solvent or media bottles to be used as an HPLC reservoir. Two holes accomodate 1/8in tubing and one that accepts a standard luer inner joint. Caps are made from polypropylene and the inserts are made from Tefzel*. Red, 1/8in.
Catalog Number: 89028-398
Supplier: Chemglass


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   with a pulp/tinfoil liner. Caps are sold 144 per case in 12 bags of 12.
Catalog Number: 89046-814
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   For blood collection and glass or plastic test tubes. Seals inside rim of 16mm, and seals outside rim of 12 and 13mm tubes. Protects against evaporation. Packaged 1000 closures per pack, 10 packs per case. White.
Catalog Number: 28296-624
Supplier: Thermo Fisher Scientific



Quantity:
 
 
 
   
Product Image
Description:   Magnetic Caps and Septa for SPME, size: 18 mm, Type: Screw-Thread, Septa Material: red PTFE/Silicone, 1.9 mm thick
Catalog Number: 10854-178
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Universal Snap Cap
Catalog Number: 89206-910
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   CLOSURE SILC SPONGE 28MM PK10
Catalog Number: 89167-096
Supplier: Chemglass


Small Business Enterprise

Quantity:
 
 
 
   
Image Unavailable
Description:   Universal Snap Cap
Catalog Number: 89206-922
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Diamond Culture Tube Cap, Material: Molded from durable, autoclavable polypropylene, Color: Red, For 20mm Glass Culture Tubes, Ridges inside cap provide secure grip and gas exchange, Fit plain end culture tubes and flasks, Maintain sterility without cotton plugging
Catalog Number: 76184-792
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   Short Screw Cap, size: 9 mm, Type: Ribbed, Screw-Thread, Color: yellow, Septa Material: PTFE/Silicone with Slit, Volume: 2 ml
Catalog Number: 10854-320
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Solvent Supply Bottle Cap 3-ports, Material: PTFE/PP/SS, Color: White, with helicoil, Reduce chemical evaporation and exposure to hazardous vapors, Use with semi-rigid tubing equal to or less than 1/8 in, Thread Size: 1/4-28, for 38-430 bottle
Catalog Number: 76287-520
Supplier: Argos Technologies



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 76246-398
Supplier: Caplugs



Quantity:
 
 
 
   
Product Image
Description:   Pouring Ring GL-45 Green Polypropylene
Catalog Number: 30623-034
Supplier: Chemglass


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Snap Cap for 16 mm Blood Drawing Tubes
Catalog Number: 89209-808
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 18mm. Red.
Catalog Number: 16199-011
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Open-Top Septa Cap
Catalog Number: 10147-408
Supplier: Thermo Scientific



Quantity:
 
 
 
   
Product Image
Catalog Number: 83007-566
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Plug, 1/4in NPT, Chemically resistant Polypropylene, Adapt tubing inner diameter (ID) to manifold NPT ports with barbed fittings NPT connections, for hard wall tubing wrap NPT threads 3-4 times and wrench tighten for leak-resistant connections.
Catalog Number: 76287-892
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Size 70-400 caps for narrow and wide mouth bottles. Provide a wide range of chemical compatibility and are temperature tolerant.
Catalog Number: 16199-329
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Polypropylene White with PTFE Liner. 144 per case
Catalog Number: 30620-982
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Cap With White (Styrene-Butadiene) Rubber Liner. With Fluoropolymer Resin Facing. Autoclavable. Gpi Thread Finish: 15-425.
Catalog Number: 66012-372
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   with a TaperSeal cone-shaped liner. Caps are sold 144 per case in 12 bags of 12.
Catalog Number: 89046-870
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 13mm. Red.
Catalog Number: 16199-003
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Size 13-425 caps for narrow and wide mouth bottles. Provide a wide range of chemical compatibility and are temperature tolerant.
Catalog Number: 16199-023
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   FLANGE PLUG CAPS 16MM PE GREEN
Catalog Number: 10029-198
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Are an effective way to recap blood drawing tubes, Glass test tubes and plastic culture tubes. precision molded from ldpe and maintain a tight seal during centrifugation, agitation and refrigeration procedures, 16mm, pe, for 16mm Glass and evacuated tubes, lavender.
Catalog Number: 10040-028
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   Screw-Vial Closure preassembled 2.0 mL, 9 mm Short-Cap Type:Screw-Thread Color:green Septa/Liner Material:PTFE/Silicone
Catalog Number: 10059-166
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Pliable closures for use with evacuated blood collection tubes, and glass and plastic test tubes, protect from contamination and prevent evaporation, closures will not crack or pop off.
Catalog Number: 28296-606
Supplier: Thermo Fisher Scientific



Quantity:
 
 
 
   
Product Image
Description:   Size 53-400 caps are ideal for containment of organic chemicals and solvents, high concentrates of acids and caustics, and water samples. Not autoclavable.
Catalog Number: 16161-428
Supplier: Qorpak


Product available on GSA Advantage® Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: 76503-054
Supplier: SCAT AMERICAS, INC.



Quantity:
 
 
 
   
Product Image
Description:   Plug, 1/4in NPT, Chemically resistant Polypropylene, Adapt tubing inner diameter (ID) to manifold NPT ports with barbed fittings NPT connections, for hard wall tubing wrap NPT threads 3-4 times and wrench tighten for leak-resistant connections.
Catalog Number: 76287-894
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Flanged Plug Cap
Catalog Number: 89497-850
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Catalog Number: 76414-036
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   For use with test tubes and flasks. Proven non-toxic to algae. Plug springs back to original shape after repeated use. Autoclavable and chemically resistant. For OD 6 to 13mm.
Catalog Number: 60882-145
Supplier: Jaece



Quantity:
 
 
 
   
Product Image
Description:   Plug for Tapered Hole UHMWPE
Catalog Number: 21001-190
Supplier: Upchurch Scientific



Quantity:
 
 
 
   
Product Image
Description:   Disposable. Serve as a closure for KIM-RAK* culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 20mm. Blue.
Catalog Number: 16199-018
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   70-400 Black Ribbed PP Linerless Cap.
Catalog Number: 93001-598
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: 77269-944
Supplier: Globe Scientific


New Product

Quantity:
 
 
 
   
Items Per Page: 16  32  64 
3,009 - 3,072  of 4,215
Prev   48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  Next