Bottle Closures

Thermo Scientific™ 11mm Autosampler Vial Crimp Caps

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers. X100 11mm red alum crimp seal, tef/sil,C4011-4R

Thermo Scientific™ 9mm Autosampler Vial Screw Thread Caps

Prevent septa push through and over- and under-tightening. With AVCS built into these 9mm screw caps you will get an optimal, consistent seal every time. X100 DP 9MM BLUE CAP WITH T/S/T SEPTA

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers X10 Rubber cap skirted d9,5mm

Saint-Gobain™ Chemware™ Bendable PTFE Stirring Rods

Contain fully enclosed steel insert for stiffness, yet can be bent to various shapes for use as powered stirrers CHEMWARE STIRRING ROD,PTFE LENGTH 250MM

Kimble™ Black Phenolic Screw-Thread Closures

Highly resistant to temperature and steam during autoclaving X500 CAP PHENOL.PTFE 13-415

Thermo Scientific™ 8mm Autosampler Vial Screw Thread Caps

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination. X500 SCREW CAP+SEAL 8MM,SILICONE/ PTFE COMBINATION

Thermo Scientific™ National Scientific Polyethylene SepCap™ Cap

With built-in septa Clear 12x32mm sepcaps, 500/Cs, MA: C4011-81

Thermo Scientific™ 13mm Autosampler Vial Screw Thread Caps

13mm Screw Thread Caps feature a 13-425 thread finish. Available in an assortment of styles, pre-assembled caps and septa minimize contamination. X100 Cap National Scientific screw thread pre-asse

Thermo Scientific™ Nalgene™ Narrow-Mouth and Wide-Mouth Bottle Replacement Closures

Fit these replacement closures onto Thermo Scientific™ Nalgene™ narrow-mouth and wide-mouth bottles. X12 24MM SCREW CLOSURE, PP

Thermo Scientific™ 8mm Autosampler Vial Crimp Caps

8mm Crimp Top Closures provide a leak-resistant seal, feature 4mm openings and are available with a variety of septa materials with and without liners. X100 SNAP-IT KIT CLEAR VIAL+PATCH CLEAR CAP SEPTA

Fisherbrand™ White Polypropylene Caps with PTFE Liners

Economical alternative to Thermoset and Phenolic PTFE lined caps. Fisherbrand™ White Polypropylene Caps have PTFE facing backed by F217 liners. X500 Plastic screw caps, PTFE faced PE lined, white, size 43/400, Fisherbrand

Kimble™ Black Phenolic Screw Caps

Bond between liner and cap retains adhesive properties even after repeated autoclaving X300 CAP,PHENOLIC,PTFE LINER,15-415

Fisherbrand™ Silicone Recessed Septum Stoppers

Nontoxic and autoclavable recessed septum stoppers are externally serrated to create an effective internal seal X10 Silicone stopper 15mm plug dia

Thermo Scientific™ 13mm Autosampler Inserts

Made of clear Type 1 Class A borosilicate glass, these inserts for 13mm HPLC and GC autosampler vialshave usable volumes from 350μL to 850μL. X100 Insert National Scientific conical tip,

Thermo Scientific™ 9mm Autosampler Vial Septa

9mm Septa are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE to suit a variety of applications. X100 SEPTA NATIONAL SCIENTIFIC TARGET DP(R) REDPTFE/white silicone /red PTFE for Target DP(R)

Thermo Scientific™ Caps for Nunclon™ Delta Flasks

Protect your valuable cell culture samples. These caps for Thermo Scientific™ Nunclon™ Delta Flasks are offered in two styles—vent/close, filter—to meet application needs. X100 Filter Cap Nunc for 175cm2 TC flask CASE OF175/185/500cm², steril VE=100 Stück

Thermo Scientific™ Nalgene™ Colored Polypropylene Closures with 24-415 Finish

Ensure leakproof performance with Nalgene Colored Polypropylene Closures—one-piece and linerless with integrally molded seal ring. X1000 CLOSURE RED PP

Thermo Scientific™ 8mm Autosampler Vial Septa

Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications. X100 Septum Chromacol PTFE/silicone 8mm red/white

Thermo Scientific™ Nalgene™ Sealing Caps for Oak Ridge Centrifuge Tubes

Ensure leakproof† service of Thermo Scientific™ Nalgene™ centrifuge bottles at their recommended maximum rated speeds by using these sealing caps. X2 SEALING CAP BOTTLE 250MLDichtung VE=2 Stück

Thermo Scientific™ 11mm Autosampler Vial Snap Caps

11mm Wide Opening Snap-It Caps and Septa are easy to apply and easy to remove and fully compatible with all Snap-It vials. X100 Snap-it seal,teflon, , MA: C4011-52

Kimble™ Kontes™ Components for Ultra-Ware™ Filtration Cap System

Various filtration-cap system accessories SUPPORT FRIT 47MM COARSE POROSITY GLASS

Fisherbrand™ Black Phenolic PolyCone Cap

Form an exceptionally tight seal and offer a good chemical barrier. Fisherbrand™ Black Phenolic PolyCone Caps are used from liquids, to soaps, to macro-invertebrates. X576 Caps Fisherbrand polyseal(polycone) lined (supplied as 48 bags of 12)

Thermo Scientific™ PTFE/Rubber Laminated Discs

For a highly inert and unreactive seal use Thermo Scientific™ PTFE/Rubber Laminated Discs.

X72 Disc fits 0.3mL and 1mL small reaction vials

Kimble™ Kontes™ Replacement PTFE/Silicone Septa

For Kontes brand threaded NMR tubes K897635-0800 and K897735-1300, and open-top caps. X24 Septa, PTFE-Faced, Silicone Rubber

Thermo Scientific™ Open-Top Screw Caps

Thermo Scientific™ Open-Top Screw Caps provide an inert, airtight seal and direct puncture-access to sample with a syringe needle. X72 Screw cap Thermo Scientific open top fits

Thermo Scientific™ Nalgene™ Replacement Closures for Economy Wash Bottles

Through-the-top tubing with closure and stem molded in one piece Schraubverschluß 24 mm, mit Steigrohr fürSpritzflaschen, VE=25 Stück

Thermo Scientific™ Nalgene™ Closures for Dropper Bottles: Bulk Pack

Order these closures to complete the Thermo Scientific™ Nalgene™ Dropper Bottle System. Closures fit dropper bottles 312750 and 312751. X2000 DROPPER BOTTLE PP CLOS WHIT

Kimble™ Flat Disk Septa for Screw-Thread Closures

PTFE faced septa provides barrier for product contact X144 Septa flat disc,PTFE/silicone, 18mm

Thermo Scientific™ 13mm Autosampler Vial Septa

13mm Septa for use with threaded caps Snap/Crimp Caps are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE. X1000 SEPTUM NATIONAL SCIENTIFIC IVORY PTFE/WHITEsilicone for 4mL screw thread vials 13mm (pack of

Fisherbrand™ Screw Caps for Disposable Glass Tubes

Phenolic caps have cemented-in rubber liners X1000 Lock for Test tubes, rubber gasket, 13-415

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