Autoclavable and used for multiple injections X1000 CLOSURE PRE-SLIT BLCK 13-42

Nearly eliminate septa push-through and improve sealing with vials built with the  innovative Advanced Vial Closure System (AVCS). X100 Autosampler vial Thermo Scientific screw top

13mm Screw Thread Caps feature a 13-425 thread finish. Available in an assortment of styles, pre-assembled caps and septa minimize contamination. X100 VIAL CAP NATIONAL SCIENTIFIC WITH INTEGRALmoulded PP membrane polypropylene for 13-425

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. X100 Vial insert National Scientific PolySpring(R)MA: C4012-530P

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs. X500 SEAL,20MM SILICONE/PTFE 1MM (PACK OF 500)

Save time and reduce the risk of contamination using this convenience kit. Each kit includes 100 clear glass vials and 100 screw thread caps with pre-assembled septa. X100 VIAL KIT SURESTOP GLASS CLEAR 2ML(100Pce)

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 2mL to 40mL. X100 Cap National Scientific storage polypropyleneX100 CAPS PTFE LINED 18-400

Use these 11mm clear glass vials with snap caps or aluminum crimp seal closures. X100 Autosampler vial Thermo Scientific crimp top

Thermo Scientific™ Chromacol Snap Caps for Vials are available with a selection of prefitted seals and colors. X500 11MM PE SNAP CAP PRE-FITTED W BLUE SILI/PTFE

For use with snap caps or aluminum crimp seal closures, these high-quality 11mm amber glass vials are 2mL, 12x32mm and fit most brands of autosamplers. X100 Macrovial target crimp/snap am ber 350ul fuseins, 100/Cs, MA: C4011-LV2

Can be used with screw caps X100 20 MM SEPTA TEFLON/SILICONE

Select from these high-quality 8mm amber glass vials that meet all requirements of US, EU and JPN Pharmacopia. X100 VIAL SCREW TOP WITH WRITEon patch 8mm closure 12mm x 32mm 2mL (pack of 100)

Shell vials are an economical choice for many routine HPLC applications. Available in many sizes, they are sold as kits with caps to assure proper fit and function. X200 1ML NECKLESS GLASS VIAL - AMBER -WITH PE CAP

Combine the inertness of a PTFE coating with the resealability of silicone Thermo Scientific™ PTFE/Silicone Discs. X72 TUF-BOND TEFLON DISCS 72 FOR 100ML

Keep vials, caps and septa within easy reach and dust free with Thermo Scientific™ National Target Unassembled Convenience Kits. X100 Amber target vial kit, t/s septa,C4010-88A

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. X500 SCREW CAP CHROMACOL WITH PREFITTED SOFTsilicone/PTFE seal with flange for Japanese instru

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. X200 Seal National Scientific crimp aluminium

Discs that combine the inertness of PTFE with the resealability of silicone X72 Disc Thermo Scientific Tuf-Bond PTFE/silicone

These 8mm vials have a 8-425 thread finish. They are manufactured from high-quality glass and fit a variety of autosamplers. X100 Autosampler vial Thermo Scientific screwklar, VE=100 Stück

Save time in sample preparation. Three levels of ThermoScientific EPA Screw Vials are available to match your application requirements: Level 300, 200 and 100.
X100 Clear 40ml epa vials

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers. X100 11mm tef/rr green seal, , MA: C4011-98G

Ensure sample security and integrity with inert vials that have the highest recovery rates, an ultra-low pH shift, and lowest alkali content.

X1000 1.8 mL E-Z Vial, Crimp/Snap, Amb, Patch

Exposes the top of the rubber stopper to the syringe when the center disc is opened or removed X1000 CENTER TEAR-OUT SEAL 13 MM

Effectively eliminate septa push-through with Thermo Scientific™ National Screw Thread Caps with Bonded Septa. X100 10-425 BLACK BONDED CAP W/SLITRED PTFE/WHITESILICONE, 100/Cs, MA: C4010-69A

With a nominal O.D. of 6mm, these Thermo Scientific™ National Inserts fit Target LoVial Wide-Opening Vials. X500 VIAL INSERT NATIONAL SCIENTIFIC CONICAL,with top spring glass for Target LoVialwide openin

Manufactured from high quality glass, these 4mL (13mm), 15x45mm vials feature 13-425 thread finish and fit a variety of autosamplers. X100 Assem amber 4ml i-d kit,ptfe septa,C4015-021AW

Clear glass or polypropylene inserts for 9mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes from 160μL to 3.5mL. X100 Insert National Scientific target polyspring

Choose from these chemically inert polypropylene 11mm vials that are suitable for most chromatography applications. X100 12X32MM CRIMP PP VIAL 600 ULSnap-It closures 350µL (usable volume)

Thermo Scientific™ National Crimp-Top Autosampler Vials are offered as clear or amber, in a range of sizes. X100 CRIMP TOP VIAL 2.5ML 11MM