CAPS & SEALS

You can count on a secure, leak-resistant seal with Thermo Scientific™ National Aluminum Crimp Seals.Image(s) are representative of the product group and not necessarily the individual product.Crimp Seals with SeptaCap Color: SIlverVial Closure...

• Aluminum crimp seals with prefitted septa• Provide a secure leak-resistant seal• Pre-assembled caps and septa are convenient and minimize contamination from handlingImage(s) are representative of the product group and not necessarily...

Thermo Scientific PINK caps are an addition to the snap-cap product line.Image(s) are representative of the product group and not necessarily the individual product.

Thermo Scientific PP 9 mm open top caps with 6 mm holeImage(s) are representative of the product group and not necessarily the individual product.Color: BlackSeptum: Bonded Red PTFE/White SiliconeColor: BlueSeptum: Bonded Natural PTFE/Clear...

Thermo Scientific Septa Caps fit VOA vials and jars with the matching finish.The same high quality septa caps used on our Thermo Scientific VOA Vials, septa bottles and septa jars. Processed to meet EPA Performance Based Specifications for Volatile...

Thermo Scientific™ PTFE-Lined Closed Caps are replacement caps for Thermo Scientific glass environmental sample bottles, jars, jugs and vials. The PTFE liner is bonded to the cap so it wont fall out or become separated from the cap.Image(s) are...

Septums for 20 mm crimp capsImage(s) are representative of the product group and not necessarily the individual product.Septum: Gray Bromobutyl StopperSeptum: Gray PTFE/Black Butyl MoldedSeptum: Gray PTFE/Red RubberSeptum: Tan PTFE/White SiliconeSeptum:...

• Thick PTFE, high density silicone septum is ideal for storage applications• Thinner PTFE layer is suitable for fragile needles†• Thick Silicone layer provides extra resealing ability• Natural color PTFE laminated to clear...

• Open top caps without septa• Polypropylene screw caps are chemically inert and suitable for most chromatography applicationsImage(s) are representative of the product group and not necessarily the individual product.Cap Size: 15-425Color:...

• White solid-top storage caps• 1.3 mm PTFE on film/foam backing offers broad chemical resistance• 75 Hardness DEG shore• Not autoclavableImage(s) are representative of the product group and not necessarily the individual product...

10-425 Polypropylene Preassembled Screw CapsImage(s) are representative of the product group and not necessarily the individual product.10-425 Black Polypropylene Preassembled Screw Caps and SeptaSize: 10 - 425Color: BlackSeptum: PP Preassembled Screw...

• Ideal closures for chromatography and other instrumentation applications• Open top seal provides for filling or retrieving contents with a syringe• For use with 12 x 32 mm crimp top vials• PTFE/Red Rubber Liner,...

13-425 Preassembled Polypropylene Open Top Caps and Septa for Screw Thread VialsImage(s) are representative of the product group and not necessarily the individual product.Preassembled Open Top Caps and SeptaCap Size: 13 - 425Cap Color: BlackMaterial:...

8 mm Preassembled Open Top Caps and Septa for 12x32 mm Standard Opening Vials with Screw Thread size 8-425.Image(s) are representative of the product group and not necessarily the individual product.Screw Top Closures, 8-425 SizeSize (mm): 8Color:...

The closures for the ABC Vials feature the Wheaton Super Septa; a low extractable septa that is optimal for GC/MS. Screw caps are available in natural, black, red, blue, yellow or green polypropylene. The screw caps are packaged 100 per shelf pack, 1000...

• Black phenolic screw cap• Open top caps provide access with a syringe• Linerless• AutoclavableImage(s) are representative of the product group and not necessarily the individual product.Cap Size: 8 - 425Cap Style: Open TopCap...

These caps have a nontoxic white styrene-butadiene rubber liner, making them ideal for culture work. The convenience packs offer caps in smaller quantities.Image(s) are representative of the product group and not necessarily the individual product.Rubber...

• Black phenolic screw cap• PTFE faced (14B) styrene-butadiene rubber liner provides totally inert inner seal and surface facing the sample or product• Designed for the ultimate in product safety• AutoclavableImage(s) are...

Screw Caps for Wheaton Liquid Scintillation Vials. Use as replacement caps or for vials that are provided without caps. Available in various sizes and liner material for all of your application needs. Not autoclavable.Image(s) are representative of the...

• Closure Style: Septa• For Cap Size (mm): 33• Septa Material: Chlorobutyl/50• For Use with Screw Caps or Seals: Screw Caps• AutoclavableImage(s) are representative of the product group and not necessarily the individual...

• Choice of black or white polypropylene screw caps • Bonded PTFE faced silicone liner ideal for storage of volatile solvents, sensitive compounds and corrosive chemicals• Open top screw caps have a bonded PTFE faced silicone liner that...

PTFE-faced Gray Butyl Septa for Unlined Aluminum SealsImage(s) are representative of the product group and not necessarily the individual product.

PTFE-faced Silicone Septa for Unlined Aluminum SealsImage(s) are representative of the product group and not necessarily the individual product.

The polyethylene snap plug caps feature a starburst top for easier needle penetration and they are available in natural, red, blue, green and yellow.Image(s) are representative of the product group and not necessarily the individual product.CapsCap size...

Natural Polyethylene Snap Plug Cap features a starburst top for easier needle penetration. Image(s) are representative of the product group and not necessarily the individual product.CapsSize (mm): 12Cap Material: PEColor: NaturalStyle: ConicalCapsSize...

Wheaton Unlined Black Phenolic Screw CapsImage(s) are representative of the product group and not necessarily the individual product.No LinerCap Closure Size: 22 - 350Color: BlackCap Material: PhenolicClosure Style: Screw CapCap Liner Material: No Liner

White polypropylene cap with foamed polyethylene liner. For use with Wheaton glass containers.Image(s) are representative of the product group and not necessarily the individual product.BulkCap Size (mm): 13-425Cap Size (mm): 15-425Cap Size (mm):...

• Flip Cap Seals are easy to use, autoclavable and tamper-evident• The red plastic top flips off easily with pressure from the thumb exposing the aluminum seal with center hole and pull ring• For Vials with a 13 or 20 mm OD•...

These seals are special crimp closures with bridges and scorelines in the aluminum seal. This design is an added safety feature, allowing the internal pressure to be released when 3.0 +/-0.5 bar has been exceeded.Image(s) are representative of the...

• Ideal closures for chromatography and other instrumentation applications• Open top seal provides for filling or retrieving contents with a syringe• PTFE / Red Rubber LinerImage(s) are representative of the product group and not...

• Flip Cap Seals are easy to use, autoclavable and tamper-evident• Tear-off seal can be removes completely allowing content to pour from bottle• For Vials with a 8mm OD• Natural Aluminum Tear-off seal with Red Cap• Case of...

• Solid top seals are excellent for long-term storage• For Vials with a 11 or 20 mm OD• Available in natural only• Case of 1000• Convenient bulk packImage(s) are representative of the product group and not necessarily the...

• Tear-off seal can be removed completely, allowing content to pour from bottle• For vials with a 13, 20 and 30 mm O.D.• Available in natural, blue, red, and green aluminum• Case of 1000• Convenient bulk packImage(s) are...

• The center disc tears out, exposing the top of the stopper to the syringe• For Vials with a 13, 20, or 30 mm O.D.• Available in natural, blue, red, and green aluminum• Case of 1000• Convenient bulk packImage(s) are...

• Open top seals expose stopper for sample retrieval with a syringe• For Vials with a 8, 11, 13 and 20 mm OD• Available in natural, blue, red, and green aluminum• Case of 1000• Convenient bulk packImage(s) are representative...