Autosampler Vial Caps and Closures
DWK Life Sciences Kimble™ Open-Top PolypropyleneScrew Thread Closures with Red PTFE-Faced Silicone Septa
Autoclavable and used for multiple injections
Fisherbrand™ 9mm PP Short Thread Seal, Blue, Center Hole, Assembled Septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
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.
Fisherbrand™ Septum for 13mm Crimp Cap
Laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.
Fisherbrand™ 13mm PP Screw Seal, Black, Closed Top, 13-425 Thread, Assembled Septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ 15mm PP Screw Seal, Black, Closed top, 15-425 thread, Assembled septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ 8mm PP Screw Seal, Black, Closed top, 8-425 thread, Assembled septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ Micro-Insert, Clear Glass, for Wide Opening Vial
Wide opening vials require Inserts with 6mm diameter.
Fisherbrand™ 18mm PP Screw Seal, Black, Closed top, 18-400 thread, Assembled septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Thermo Scientific™ 8mm Autosampler Inserts
Clear glass or polypropylene inserts for 8mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes from 125μL to 200μL.
Fisherbrand™ 24mm PP Screw Seal, White, Closed Top, 24-400 Thread, Assembled Septum
Ready to use combination seals.
Fisherbrand™ 13mm Crimp Seal, Silver, center hole, assembled septum
Aluminum crimp closures provide a secure leak-resistant seal.
Fisherbrand™ Septum for 18mm PP Screw Cap
Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.
Fisherbrand™ 24mm PP Screw Seal, Bonded, White, 24-400 Thread, Assembled Septum
Pre-assembled caps and septa are convenient and minimize contamination from handling.
Fisherbrand™ PE Plug for Shell Vial
Polyethylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ 13mm PP Screw Cap, 13-425 thread
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ Micro-Insert, Clear Glass, for small opening vial
Small opening vials require Inserts with 5mm diameter.
Fisherbrand™ 20mm Crimp Seal, Silver, Headspace Cap (Pressure release cap), Assembled septum
Pressure release seals (Aluminum-PR) are designed to open when internal pressure exceeds 3.0±0.5bar.
DWK Life Sciences Wheaton™ Septa for Open-Top Caps
Can be used with screw caps
Fisherbrand™ Septum for 20mm Crimp Cap
Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.
Fisherbrand™ 18mm PP Screw Cap, Black, Center hole, 18-400 thread
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Fisherbrand™ Manual Crimper, Steel, for Aluminum/Steel caps
Provide a reproducible, secure vial closure.
Thermo Scientific™ PTFE/Silicone Discs
Combine the inertness of a PTFE coating with the resealability of silicone Thermo Scientific™ PTFE/Silicone Discs.
Fisherbrand™ Septum for 13-425 screw cap
Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.
Fisherbrand™ 8mm PP Screw Seal, Black, Center hole, 8-425 thread, Assembled septum
Polypropylene caps are chemically inert and suitable for most chromatography applications.
Thermo Scientific™ Tuf-Bond™ PTFE/Silicone Discs
Discs that combine the inertness of PTFE with the resealability of silicone
Fisherbrand™ 20mm Crimp Seal, Gold, Magnetic Cap, 8mm Center hole, assembled septum
Pre-assembled caps and septa are convenient and minimize contamination from handling.
Fisherbrand™ Manual Crimper, Steel, for Flip Top/Flip Off Seals or Flip Tear Up Seals
Crimping tools provide a reproducible, secure vial closure.
DWK Life Sciences Wheaton™ Unlined Aluminum Center Disc Tear-Out Seals
Exposes the top of the rubber stopper to the syringe when the center disc is opened or removed
