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

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. X200 Vial National Scientific sample with open PPMA: B7990-3

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

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. X500 CRIMP CAP,8MM SILICONE/PTFE SEPTA (PACK OF

Thermo Scientific™ National Target 10mm Septa are designed for use with 10-425 threaded caps. X100 SEPTUM NATIONAL SCIENTIFIC SOFT RED PTFE/WHITe silicone for 10-425 Target screw threadcaps

13mm Screw Thread Caps feature a 13-425 thread finish. Available in an assortment of styles, pre-assembled caps and septa minimize contamination. X1000 13-425 black phenolic cap, , MA: C4015-66

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 Seal National Scientific Snap-It clear PTFE/r

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. X1000 STOPPER NATIONAL SCIENTIFIC HEADSPACE DARKgrey butyl 20mm

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 CLEAR DP KIT, T/RR SEPTA

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination. X100 Cap Chromacol screw with septum polypropylene

Use these 11mm clear glass vials with snap caps or aluminum crimp seal closures. X100 MICROVIAL NATIONAL SCIENTIFIC SNAP-IT HIGHrecovery borosilicate glass for snap caps or

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 11mm amb-id crimp vial standard open,C4012-2W

Save time and reduce the risk of contamination using this convenience kit. It includes 100 amber vials pre-assembled with 100 screw thread caps and septa. X100 Assemb target amber kit, white cap, shimadzus, 100/Cs, MA: C4010-57A

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,t/s septa,C4015-17AW

Thermo Scientific™ National Assembled Caps and Septa for 8-425 Standard-Opening Vials are available in a variety of colors and septum materials. X100 Pre asm blk phenolic,8-425 w/ ptef/red rubber100/Cs, MA: C4013-71A

Select from these high-quality amber glass vials designed to fit a variety of autosamplers. X100 Macrovial target 10-425 s/t am ber 300ul fuseins, 100/Cs, MA: C4010-LV2

Keep vials, caps and septa within easy reach and dust free with Thermo Scientific™ National Target Unassembled Convenience Kits. X100 Clear target i-d kit, t/s/t septa,C4010-89W

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 AVCS 9MM GREEN CAP, PRE-SLIT PTFE/RR SEPTA

Organize supplies, save valuable bench space using these six or nine drawer Storerooms. Order an empty cabinet or one fully stocked with vials and closures. Crimp ministoreroom clr vial w patch 500 t/rrseal, 1/Cs, MA: C4011-688W

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 convenient, unassembled screw thread vial kits, featuring caps with pre-assembled septa. X100 Amber 4ml i-d vial kit 75mil t/s septa,MA: C4015-88AW

Nearly eliminate septa push-through and improve sealing with vials built with the  innovative Advanced Vial Closure System (AVCS). X100 2ML CL VIAL W/ YLW BAND WITH 9MM TOP

Choose from these chemically inert polypropylene vials that are suitable for most chromatography applications. X1000 VIAL NATIONAL SCIENTIFIC HIGH RECOVERYglass 675µL (pack of 1K)

Save time and reduce the risk of contamination using this convenience kit. It includes 100 clear vials pre-assembled with 100 screw thread caps and septa. X100 ASSEMBLED CLEAR DP I-D KIT, T/S/T SEPTA

Thermo Scientific™ National Unassembled Certified Vial Kits provide extra assurance that time after time, the product upholds rigorous manufacturing standards. X200 SHELL VIAL KIT NATIONAL SCIENTIFIC GLASSshell vial, flat bottom, natural PP push-in SepCap

Select from our portfolio of high-quality glass 8mm crimp/snap top vials that are ideal low-volume sample vials for 6mm, 7mm and 8mm autosampler trays. X100 Vial National Scientific cimp top, round

Store your samples with confidence and convenience with these assembled screw vial kits. X100 Vial convenience kit glass vial, flat bottom

These high-quality amber glass 8mm crimp/snap top vials are ideal low-volume sample vials for 6mm, 7mm and 8mm autosampler trays. X100 8MM AMBER FLT BOT CRIMP VIAL, 7 X 40MM

Thermo Scientific™ National Economy Vials are offered as clear or amber, in a range of styles to meet specific application needs. X1000 SCREW VIAL 2ML AMBER GLASS

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers. X1000 SILVER CRIMP CAP W/RED PTFE/WH SILIC SEAL