Bottle Closures

Duran™ Red PBT Screw Caps with PTFE Protected Seal

Autoclavable. DURAN™ Red PBT Screw Caps with PTFE Protected Seal are used with DURAN™ laboratory glass bottles with DIN thread. X2 Screw cap, GL 14, PBT, red, with PTFE protected seal

Duran™ Polypropylene Screw Caps with Lip Seal

Manufactured from polypropylene. Duran™ Polypropylene Screw Caps come with a lip seal X10 Screw-caps, with lip seal, GL 45, PP, grey, for DURAN laboratory glass bottles with DIN thread

Duran™ Polypropylene Pouring Rings

Manufactured from polypropylene. DURAN™ Polypropylene Pouring Rings are used with DURAN™ laboratory glass bottles with DIN thread. X10 PP pouring rings, GL45, PP, grey, for DURAN laboratory glass bottles with DIN thread

Menshen™ Polypropylene Screw Caps Wide Neck, Blue

Use Kautex&trade Polypropylene Screw Caps Wide Neck, Blue to top off wide neck bottles used in industry or the laboratory PP screw, DIN 80, blue, for Wide-mouth bottles 1500 to 4000 ML

Menshen™ Wide-Mouth Bottles Screw Caps

X10 Threaded connection for wide-mouth bottles, DIblue, PP

Duran™ Red ETFE Pouring Rings

Use to prevent drips when pouring from laboratory bottles. Duran™. Red melamine rings for pouring accuracy. X10 Pouring ring, GL 32, ETFE, red, for DURAN laboratory glass bottles with DIN thread

Huttenlocher™ Black Molding Compound Screw Caps

Screw cap, black molding compound, DIN22/H,with LDPE liner

Kautex™ Screw Closures

Manufactured with polypropylene for excellent chemical resistance. Kautex™ Screw Closures are rugged caps designed for Kautex™ wide mouth HDPE bottles. Tamper evident closure PP blue for 100 ml bottle wide neck

Duran™ Membrane Screw Caps

Maintain sterility of glass laboratory bottles. Duran™ Membrane Screw Caps permit pressure equalization and tight sealing of contents via welded-in PTFE membrane. X2 Membrane screw cap, GLS 80, PP, blue, for DURAN laboratory glass bottles with DIN thread

Duran™ Polypropylene Tamper Evident Screw Caps for Narrow Neck Square Bottles

Manufactured from polypropylene. DURAN™ Polypropylene Tamper Evident Screw Caps for Narrow Neck Square Bottles are tamper proof. X10 Tamper-proof screw caps for narrow neck square bottles, GL 45 H, PP, blue

Fisherbrand™ Red PTFE Coated Screw Caps

Fisherbrand Schraubverschluss-Kappe, rot, GL45,PTFE beschichtete Silikondichtung

Kautex™ Polypropylene Blister Closures

Manufactured from Polypropylene for excellent resistance to chemicals, bases and acids. Kautex™ Polypropylene Blister Closures are rugged closures for narrow neck bottles. Bell cap w/vent

Duran™ Polypropylene Tamper Evident Screw Caps for Wide Neck Square Bottles

Manufactured from polypropylene. DURAN™ Polypropylene Tamper Evident Screw Caps for Wide Neck Square Bottles are used with wide neck square bottles. X10 Tamper-proof screw caps for narrow neck square bottles, GL 32 H, PP, blue

Duran™ Quick Release Closure

Enables chemical, thermal and mechanical properties of material to improve and match laboratory requirements. DUran™ Quick Release Closure opens and closes bottle with only a three-quarter turn. X10 Quick release closure, GLS 80, PP, blue, for Laboratory glass bottles with DIN thread

Kautex™ Black Polypropylene Screw Closures

Screw closure PP black for 500-1000 ml Wide neckbottle

Duran™ PSU Screw Caps with PTFE Silicone Seal

Includes PTFE silicone seal. DURAN™ PSU Screw Caps with PTFE Silicone Seal are used with bottles with DIN thread. X5 Screw cap, GLS 80, PSU, w/PTFE silicone seal, for DURAN laboratory glass bottles w/DIN thread

Witeg™ Polypropylene Screw Caps

Use Witeg™ Polypropylene Screw Caps to keep contents inside.your laboratory bottles. Various colors help you categorize your items. X10 Screwcap GL45 PBT with PTFE Seal, Red

Duran™ Premium Screw Caps

Handles aggressive media. DURAN™ Premium Screw Caps can be used in the pharmaceutical industry. X5 Premium screw cap , GL 25, TpCH260, temperatureresistant -196 to+260°C, USP/FDA stand. conformity

Duran™ PFA Screw Caps with Lip Seal

X5 DURAN PURE Screw Cap with lip seal, from PFAGL 45, temp.resistant -196 to+260°C

Duran™ 2-Port Screw Caps

Transfer liquid media within a closed and sterile system. DURAN&trade 2-Port Screw Caps are part of a flexible and modular system. X2 Screw Cap, GL 45, PP, 2 Port GL 14, for DURAN laboratory glass bottles with DIN thread

Thermo Scientific™ Heat-Shrink Bands for Nalgene™ PETG Media Bottles

Ensure the integrity of bottle contents with these tamper-resistant seals. Heat-shrink bands are gamma stable and include a perforated “tear strip” feature for easy removal. X1000 Heat shrink band Nalgene for Nalgene PETGVerschluss 53B, unsteril VE=1000

Thermo Scientific™ Nalgene™ Carboy Replacement Screw Closures and Gaskets

Guarantee a leakproof system using Thermo Scientific™ Nalgene™ Replacement Screw Closures and Gaskets. Schraubverschluss, 120 mm PP für Dose VE=12 Stück

Kautex™ LDPE Screw Closure

Feature LDPE light weight, tough construction. Kautex™ LDPE Screw Closures are available in a wide variety of sizes for Kautex™ narrow and wide neck bottles. Screw-cap PE-LD for narrow-neck bottles series310 100 ml

Kautex™ Dropper Cap & Nozzle, Narrow Neck LPDE Bottle

Top off your narrow neck LDPE bottles with the Kautex™ Dropper Cap & Nozzle for Narrow Neck LPDE Bottles. Closures and bottles are packed together as one unit to simplify ordering Dropper cap for 250-500 ml bottle narrow neck LDPE natural

Brand™ Polypropylene Pouring Rings

Manufactured from polypropylene. BRAND™ Polypropylene Pouring Rings are for use with GL45 thread laboratory bottles. X10 Pouring ring, PP, for laboratory bottles GL 45

Retsch™ O-Ring for Test Sieves

Placed in the test sieve's recess to provide maximum stability and optimum sealing when used in sieve stacks. These o-rings for test sieves are available in several sizes, based upon the test sieve's diameter. O-RING FOR TEST SIEVES Ø 400 MM

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 BLACK CAP, BONDED T/S SEPTA

Thermo Scientific™ 10mm Autosampler Vial Screw Thread Caps

10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are available in an assortment of styles to match your application needs. 10mm L/Blue Target ap/SeptumPre-Slit PTFE/Silicone

Duran™ PTFE Pouring Rings

X5 Pouring ring, GLS 80, PTFE, for DURAN laboratory glass bottles with DIN thread

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