1 – 30 of 1205 Results

PYREX™ PTFE Product Standard Straight Bore Stopcock Plug Assembly

Replacement PTFE stopcock plug assemblies for straight bore PTFE stopcocks

Pricing & Availability

Trajan™ GC Inlet Liner Accessories

Used as sealing rings for Agilent GC.

Pricing & Availability

Welch™ Centering Ring Rubber O-ring

For use with stainless steel centering ring

Pricing & Availability

Trajan Scientific and Medical™ Viton Sealing O-Ring for Shimadzu Liner

Can be used at temperatures up to 300°C

Pricing & Availability

CPC™ SaniQuik Silicone O-Ring

Pricing & Availability

Cytiva Silicone MD142/2/66 O-Ring

Pricing & Availability

Cytiva O-Ring

For use with HiTrap™ Columns

Pricing & Availability

Cytiva O Rings for EPDM Glass Tubes

Different sized O Rings for EPDM Glass Tubes

Pricing & Availability
Specifications

For Use With (Equipment)	For EPDM Glass tube

Synthware™ Replacement Plug Retention Kit

For use with stopcocks

Pricing & Availability
Specifications

For Use With (Application)	Organic Synthesis
For Use With (Equipment)	Glass Stopcock
Material	Stainless Steel
Type	Replacement Stainless Steel Retention Kit

Synthware™ EP™ O-Rings

Long lasting O-rings for solvent and chemical compatibility.

Pricing & Availability

Synthware™ High Vacuum Valves with Internal Threads

Internally threaded high vacuum valves for use with the Synthware F58 series.

Pricing & Availability

Synthware™ Glass Flushing Adapter

Adapters include a 2 mm, T-bore PTFE stopcock and enable vessels to be purged with an inert gas.

Pricing & Availability

Heidolph™ G5 Glassware Replacement Part - O-ring Seal

Accessory for G5 Dry Ice Glassware Set

Pricing & Availability

BUCHI Rotavapor O-Rings FPM

O-ring FPM, for cap nut GL10, Ø3.00/2.70mm

Pricing & Availability
Specifications

For Use With (Equipment)	For rotavapor R-200; Used with GL-10 filling stopcock Show more

MilliporeSigma™ O-Ring

Pricing & Availability

DWK Life Sciences Calibrex Flow Control Stopcock for Bottle Top Dispensers

Interchangeable flow control stopcock for all Calibrex™ 525 and 530 bottle top dispensers.

Pricing & Availability

Diba Omnifit™ O-rings

For small and large variable bore cap-style connectors and valves

Pricing & Availability
Specifications

Material	FKM
Max. Pressure	50 psi

Fisherbrand™ 35mm Silicone O-Ring

Ideal for high temperature applications in static conditions

Pricing & Availability

DWK Life Sciences Kimble™ Straight Bore Stopcock Plug PTFE, Size 4

This PTFE stopcock is chemically-resistant and self-lubricating

Pricing & Availability

Bergen Industrial Supply O-RING 2-373/# 40677602

Pricing & Availability

Chemglass Life Sciences 2mm Glass Plug Only, 12/30

2mm Glass Plug Only, 12/30. Replacement for 2mm glass stopcock (CG40002).

Pricing & Availability

Broadley James Corporation Silicone O-Ring, 50/pk, 25 mm DO Sensors , 25 mm pH Housings

Broadley-James supplies O-ring replacements for the various sensors and fittings that they manufacture. Use the sizing chart to confirm exact dimensions.25 mm DO Sensors25 mm pH HousingsSize -R15External (replace regularly to ensure the housing or sensor fits securely into the port)

Pricing & Availability

Broadley James Corporation Silicone O-Ring, 10/pk, 19 mm and 25 mm

Broadley-James supplies O-ring replacements for the various sensors and fittings that they manufacture. Use the sizing chart to confirm exact dimensions.19 mm and 25 mm DO SensorsSize -015Internal

Pricing & Availability

Ace Glass, Inc. O-RING KALREZ SIZE 110

Size 110 Kalrez o-ring. Kalrez is a perfluoroelastomer with high temperature and chemical resistance. Has all the properties and inertness of PTFE. Can be used in pharmaceutical, food or semiconductor applications.

Pricing & Availability

Chemglass Life Sciences 4mm PTFE Metering Plug Only

4mm PTFE Metering Plug Only. Replacement part for CG43402.

Pricing & Availability

Wilmad Labglass S/C PLUG STR BORE PTFE 4MM

Stopcock, Straight Bore, PTFE Plug Only. Stopcock Size/Bore of Plug: 4mm, Plug Size: [ST] 15.2/30; Straight bore Stopcock with PTFE plug. Plug has a 1:5 taper and is interchangeable.

Pricing & Availability

Ace Glass, Inc. ADAPTER STOPCOCK 24/40 15MM

ADAPTER STOPCOCK 24/40 15MM

Pricing & Availability

Ace Glass, Inc. O-RING KIT FETFE

FETFE o-ring kit. FETFE has a good compression set, along with excellent temperature and chemical compatibility. Includes 12 each of sizes: 008, 009, 010, 011, 012, 013, 014, 018, 108, 110, 111, 112, 116, 121, 136, 210, 212, and 220.

Pricing & Availability

Chemglass Life Sciences Pressure Relief Valve, Complete

Pressure Relief Valve, Complete. Automatic, adjustable pressure relief valve is for use on apparatus where internal pressure build-up is a concern. Tension on the stainless steel spring is adjusted by turning the top control knob in or out and will relive pressures from 5 to 50 PSI. Two-piece stem is made of PTFE and is fitted with Viton o-rings.

Pricing & Availability

Thermo Scientific O-RING FOR PRIMING VALVE KNOB

Priming Valve Knob O-Ring

Pricing & Availability

Antibodies & Protein Biology

Balances, Scales & Weighing

Cell Culture & Analysis

Custom DNA Oligos, RNAi & Assays

Custom DNA Oligos, RNAi & Assays

Centrifuges & Microcentrifuges

Chromatography

Chemicals

Equipment & Instruments

Forceps, Spatulas & Utensils

Furniture, Storage, Carts & Hoods

Glassware & Plasticware

Heating and Cooling

PCR & Molecular Biology

Oligos and RNAi Tools

Oligos and RNAi Tools

pH & Electrochemistry

Pipets, Pipettes, Syringes & Needles

Safety, Gloves, Glasses & Cleaning

Teaching Supplies

Testing and Filtration

Tubes and Vials

RNAi, Oligos, & Assay Tools

Oligos Tools

Oligos Tools

Assay Tools

Assay Tools

Gene Editing and Gene Synthesis Tools

Gene Editing and Gene Synthesis Tools

Stopcock Parts and Components

Stopcock Parts and Components

Industries

Inventory Management

Services

Business Solutions

Literature & Subscriptions

Customer Support

Connect with Us

Custom DNA Oligos, RNAi & Assays

Custom DNA Oligos, RNAi & Assays

Oligos and RNAi Tools

Oligos and RNAi Tools

RNAi, Oligos, & Assay Tools

Oligos Tools

Oligos Tools

Assay Tools

Assay Tools

Gene Editing and Gene Synthesis Tools

Gene Editing and Gene Synthesis Tools

Filter By Narrow Results

Filter By

Stopcock Parts and Components

Stopcock Parts and Components