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

4,211  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:"4211"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Description:   Microcentrifuge Tube Cap With Lip Seal Design. Use With T345 For Color Coding Sample Identification. Made Of Polyethylene. Certified Rnase-, Dnase-, Pyrogen- And Dna-Free. Will Withstand Temperatures From -196C To +110C. Cs/1000. Brown
Catalog Number: 89499-160
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Polypropylene. With yellow spout cap for easy pouring. Non-sterile. Packaged 300 per case.
Catalog Number: 89027-050
Supplier: Starplex



Quantity:
 
 
 
   
Product Image
Description:   Size 24-410, 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: 16217-095
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Snap Top Vial Cap, Type: Crimp-Top, Color: Clear, Septa Material: PTFE/Silicone with Slit, 2.0 mL, 11 mm, Snap-On or Crimp, versatile, standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial
Catalog Number: 10853-936
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Accessory for 5 and 10 ml Vacule Vials
Catalog Number: 101412-386
Supplier: Electron Microscopy Sciences


Minority or Woman-Owned Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   CLOSURE TUBE 16 MM YELLOW
Catalog Number: 89201-964
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Solvent Supply Safety Bottle Cap, Black/White, with Helicoil, PTFE insert, Thread: 1/4-28, Ports: 4, for GL38 bottle, with Polypropylene spin collar to prevent tubing from twisting when cap is removed, Reduce chemical evaporation, Use with semi-rigid tubing
Catalog Number: 76287-726
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   CAP W/ PULP/VINYL LINED 20-400 PP WHITE
Catalog Number: 76012-860
Supplier: Qorpak



Quantity:
 
 
 
   
Product Image
Catalog Number: 76503-906
Supplier: SCAT AMERICAS, INC.



Quantity:
 
 
 
   
Product Image
Catalog Number: 76503-042
Supplier: SCAT AMERICAS, INC.



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 75820-806
Supplier: Chemglass



Quantity:
 
 
 
   
Product Image
Catalog Number: 76520-868
Supplier: Caplugs



Quantity:
 
 
 
   
Product Image
Description:   Waste Manifold for 53B threaded container, 4-port, Connection Type: (3) 1/4in NPT, (1) 1/2in NPT, Material: PTFE
Catalog Number: 76287-826
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Size 63-400 caps with solid polyethylene liners. Provide a wide range of chemical compatibility and are temperature tolerant.
Catalog Number: 16200-280
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Seal with Septa, Type: Crimp-Top, Color: green, Septa Material: PTFE/silicone, Material: Aluminum, volume: 2.0 mL, size: 11 mm
Catalog Number: 10854-218
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Capinserts, For Colour Coding Purposes. Made Of Polypropylene. Assorted Colours, Blue, Lilac, Red, Yellow And White. Pk/500.
Catalog Number: 89500-344
Supplier: Simport Scientific



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   HPLC Waste Accessory Kit for Panel Mount, Material poly propylene, 10-port with (1) 1/2in NPT, (3) 1/4in NPT, (6) 1/4-28
Catalog Number: 76287-696
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Catalog Number: 76514-428
Supplier: Caplugs



Quantity:
 
 
 
   
Product Image
Description:   12Mm
Catalog Number: 89498-522
Supplier: Samco



Quantity:
 
 
 
   
Product Image
Description:   63-400 Black Ribbed PP Linerless Cap.
Catalog Number: 93001-610
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Vendor Image
Description:   Made of polyethylene. Seal tubes tightly for storage. Can be used with rows of tubes or cut apart for individual samples. For 0.75 and 1.2mL tubes.
Catalog Number: 46300-540
Supplier: Thermo Scientific



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 76539-340
Supplier: Qorpak



Quantity:
 
 
 
   
Product Image
Catalog Number: 16198-788
Supplier: Qorpak



Quantity:
 
 
 
   
Product Image
Catalog Number: 33502-066
Supplier: Chemglass


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Orange. One-piece, autoclavable polypropylene closures. For use with Spectra/Por 1 through 7 Regenerated Cellulose and Biotech Regenerated Cellulose membrane tubing. Not for use with CE or PVDF tubing. Eliminate tying knots in the membrane tubing. Packaged 10/box.
Catalog Number: 25224-075
Supplier: Spectrum Laboratories


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: 76538-870
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   Screw cap for internal thread sample tube, with/without silicone washer between cap/tube to ensure a positive leakproof seal at all temperatures, Material: Polypropylene, Autoclavable, long skirt and super-fast thread design, removed or screwed on with 1 1/4turn, Colour: Lilac
Catalog Number: 75799-290
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Catalog Number: 76538-740
Supplier: Caplugs



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 76243-716
Supplier: Caplugs



Quantity:
 
 
 
   
Product Image
Description:   with a pulp/tinfoil liner. Caps are sold 144 per case in 12 bags of 12.
Catalog Number: 89046-834
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 76241-990
Supplier: GRAINGER



Quantity:
 
 
 
   
Product Image
Description:   Snap Cap for 13 mm Blood Drawing Tubes
Catalog Number: 89209-806
Supplier: Globe Scientific


Minority or Woman-Owned Business Enterprise Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Size 38-400 caps have autoclavable, 14B, white rubber liners.
Catalog Number: 16215-119
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   Waste Manifold for GL45 threaded container, 10-port, Connection Type: (1) 1/2in NPT, (3) 1/4in NPT, (6) 1/4-28, Material: Polypropylene
Catalog Number: 76287-772
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   CAP W/ PULP/VINYL LINED 48-400 PP WHITE
Catalog Number: 76012-876
Supplier: Qorpak



Quantity:
 
 
 
   
Product Image
Description:   13MM FLANGED PLUG CAP WHT
Catalog Number: 89497-883
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Description:   White. 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: 25225-300
Supplier: Spectrum Laboratories


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   38-400, sturdy, unbreakable cap has beaded foam lining for excellent seal. For glass or plastic wide-mouth bottles. Not autoclavable.
Catalog Number: 16198-803
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: RK21764
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Catalog Number: TS6PRC11STS1X
Supplier: Thermo Scientific



Quantity:
 
 
 
   
Product Image
Description:   Cap Plug, for 15mL Centrifuge Tubes, Natural, flanged plug provides exceptional leak-resistance, polyethylene
Catalog Number: 10014-254
Supplier: Globe Scientific



Quantity:
 
 
 
   
Product Image
Catalog Number: 76413-652
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   EZBio* Single-Use Cap Assembly, 38-430 VersaCap*, Vented with tube for 1000mL Bottle for fluid transfer and storage with Gamma Irradiated assemblies, Cap Material: Polypropylene, Tube Material: TPE, Length: 1.7in, Width: 1.7in, Overall Height: 12.3in
Catalog Number: 76018-452
Supplier: Foxx Life Sciences



Quantity:
 
 
 
   
Product Image
Catalog Number: 470346-322
Supplier: Jaece



Quantity:
 
 
 
   
Product Image
Description:   Solvent Supply Safety Bottle Cap, Black/White, PTFE insert, Thread: 1/4-28, Ports: 4, for GL38 bottle, with PP spin collar to prevent tubing from twisting when the cap is removed, and EPDM air inlet valve allows air to flow in but prevents solvent vapors
Catalog Number: 76287-514
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Microcentrifuge Tube Flat Top Cap With O-Ring Seal. Made Of Polyethylene. Certified Rnase-, Dnase-, Pyrogen- And Dna-Free. Will Withstand Temperatures From -196C To +110C. Cs/1000. Orange
Catalog Number: 89499-206
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Unlined autoclavable cap. Polypropylene. Black. Neck size: 48-400 (mm-GPI Thread). 5 packs of 100 caps per case.
Catalog Number: 16087-260
Supplier: Qorpak


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Catalog Number: 76808-352
Supplier: THOMSON INSTRUMENT CO


New Product

Quantity:
 
 
 
   
Product Image
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: 89042-284
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   with a PTFE-faced foam liner. Caps are sold 144 per case in 12 bags of 12.
Catalog Number: 89046-890
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Image Unavailable
Catalog Number: 76244-282
Supplier: Caplugs



Quantity:
 
 
 
   
Product Image
Description:   Diamond Culture Tube Cap, Material: Molded from durable, autoclavable polypropylene, Color: Red, 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: 76184-782
Supplier: Globe Scientific



Quantity:
 
 
 
   
Image Unavailable
Catalog Number: 76237-876
Supplier: EFD INC.- CUSTOMER SERVICE TE



Quantity:
 
 
 
   
Product Image
Catalog Number: 76502-930
Supplier: SCAT AMERICAS, INC.



Quantity:
 
 
 
   
Product Image
Description:   HPLC Waste Accessory Kit for 100-415 threaded container, 10-port with (1) 1/2in NPT, (3) 1/4in NPT, (6) 1/4-28
Catalog Number: 76287-564
Supplier: Argos Technologies



Quantity:
 
 
 
   
Product Image
Description:   Plug, 1/4-28, black Delrin, Spare tubing connections For tubing OD sizes 1/16in - 1/8in Tefzel* and Polypropylene
Catalog Number: 76287-896
Supplier: Argos Technologies



Quantity:
 
 
 
   
Vendor Image
Description:   Mobi-Cap Adaptor Multi-Pack
Catalog Number: 10853-656
Supplier: Restek



Quantity:
 
 
 
   
Product Image
Description:   Screw cap for internal thread sample tube, with/without silicone washer between cap/tube to ensure a positive leakproof seal at all temperatures, Material: Polypropylene, Autoclavable, long skirt and super-fast thread design, removed or screwed on with 1 1/4turn, Colour: Natural
Catalog Number: 75799-316
Supplier: Simport Scientific



Quantity:
 
 
 
   
Product Image
Description:   Fluoropolymer resin valves are leak-tight closures for screw cap vials. Valves allow access your sample without exposure. When valve is used with glass vial, only fluoropolymer resin and glass come in contact with sample. 13-425. Septum installing tool available separately.
Catalog Number: 62403-000
Supplier: Vici Precision Sampling



Quantity:
 
 
 
   
Product Image
Description:   with a PTFE-faced foam liner. Caps are sold 144 per case in 12 bags of 12.
Catalog Number: 89046-902
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Solid fluoropolymer resin-lined caps for maximum product safety. Autoclavable. Cap size: 38mm-430.
Catalog Number: 16160-323
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
   
Product Image
Description:   For media bottles and screw-thread vials. 14B white rubber liner. Designed from ASTM Specification E982. GPI thread finish: 33mm-430.
Catalog Number: 16198-960
Supplier: DWK Life Sciences (KIMBLE)



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   White Autoclavable Caps Have A Bonded PTFE-Faced Silicone Liner Making Them Ideal For Storage And Containment Of Volatile Solvents, Sensitive Compounds And Corrosive Chemicals. The Liners Consist Of 0.055 in Of Silicone And 0.005 in
Catalog Number: 89042-266
Supplier: DWK Life Sciences (KIMBLE)


Small Business Enterprise

Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Solvent Supply Safety Bottle Cap, Black/White, with Helicoil, Thread Size: 1/4-28, Ports: 4, for GL38 bottle, with Polypropylene spin collar to prevent tubing from twisting when the cap is removed, Reduce chemical evaporation and exposure to hazardous vapors
Catalog Number: 76287-720
Supplier: Argos Technologies



Quantity:
 
 
 
   
Items Per Page: 16  32  64 
2,753 - 2,816  of 4,211
Prev   44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  Next