CAPS & SEALS

Eliminate the need for a rubber stopper with the safe-sealing solution of high density polyethylene (HDPE) Thermo Scientific™ Nalgene™ Continuous Thread Lined Closures for Serum Vials.Features: • Sterile to 10-6 SAL • Liner made...

These 20 mm, high-density polyethylene screw cap, lined closures are available sterile or non-sterile. Three-ply co-extruded liner: Formed low-density polyethylene core between two facings of solid HDPE. Rubber stopper is not required.• Three-ply...

• 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...

• 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...

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.

• 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...

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...

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

• Seals with pre-inserted septa are convenient and minimize contamination due to handling• Use magnetic seals with CTC/Leap™Technologies, Gerstel and other magnetic transport autosamplersImage(s) are representative of the product group...

• 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:...

• Provide leak-resistant seal• Clear PTFE/Red rubber septa• Catalog no. 845-49726 uses Red PTFE/White Silcone/Red PTFE septa and is used for aggressive solvents• Catalog no. 845-49711 is a One Piece Snap-It molded capImage(s) are...

• PTFE disk septa are chemically inert• PTFE/Red rubber septa are economical for many GC applications• PTFE/Silicone septa are most popular for HPLC and IC applicationsImage(s) are representative of the product group and not necessarily...

• PTFE disk septa are chemically inert• PTFE/Red rubber septa are economical for many GC applications• PTFE/Silicone septa are most popular for HPLC and IC applications• Pre-slit septa are easier to pierce with thin gauge...

13-425 Empty Caps• Open top caps are designed for use with all National Scientific 13 mm septa• Polypropylene caps are chemically inert and suitable for most chromatography applications• Phenolic resin caps perform well at high...

10-425 Caps, Empty• Open-top caps are designed for use with all National Scientific 10 mm septa• Polypropylene caps are chemically inert and suitable for most chromatography applications• Target 10-425 caps feature a flanged rim, making...

10-425 Caps with Pre-inserted Septa• Pre-assembled caps and septa are convenient and minimize contamination from handling• Storage cap has a solid top and pre-inserted PTFE disk 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...

Thermo Scientific Loose Septa are replacement septa for Thermo Scientific VOA vials and septa bottles with 24-414 open top caps.Loose septa may be used as replacement parts for Thermo Scientific VOA vials and bottles with unbonded septa. Fits the...

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):...

Made of the highest quality aluminum; for use with standard 11 mm chromatography vials. The open top allows for filling and retrieving samples with a syringe. Seals are available in a variety of colors for easy sample identification. Increased target...

• 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...

• 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...

• 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...

• Ready to use-your choice of caps and septa arrive pre-attached for time and labor savings• I-D vial with write-on patch measures 0.5, 1.0 and 1.5 ml • Packaged in convenient vial trays with clear coversImage(s) are representative of...

• Two compartment benchtop storage tray• Includes 100 vials and 100 caps with pre-assembled septa• Easy-on, easy-off convenience with just half a turn• Caps with pre-inserted septa are packed in separated polybag• I-D vial...

9 mm Open Top Cap with Pre-inserted septum, 6 mm hole. Utilizing AVCS technology, the C5000 series wide opening closure increases the available injection area by over 7% providing greater area for injection needle penetration.• No septa push...

Caps may be snapped on and off by hand which eliminates the need for metal crimping and decapping tools, thus reducing potential hazards due to sharp aluminum metal edges. Large opening top provides a greater target area for needle penetration.Image(s)...

Caps may be snapped on and off by hand which eliminates the need for metal crimping and decapping tools, thus reducing potential hazard due to sharp aluminum metal edges. Large opening top provides a greater target area for needle penetration. Linerless...

Choose the preassembled caps with septa best suited for your application. The patented Top Hat septa and closure was designed to provide a positive physical lock to assure that preassembled components arrive intact. The Top Seal closure with a 0.101 in...

• Economical, one-piece construction in natural or white• Unique design provides exceptional sealing properties• Autoclavable• Designed from ASTM Specification E982Image(s) are representative of the product group and not...

Made of a phenolic compound. These caps have a white rubber liner.Image(s) are representative of the product group and not necessarily the individual product.Thread: 13-415Thread: 15-415Thread: 18-415

• 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,...

These reusable Corning caps are fabricated specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving. Caps are provided with a glued-in rubber liner over which is firmly bonded a Polytetrafluorethylene (PTFE)...