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. X100 20MM PRESS SEAL WITH TEF/BUTYL SEPTA

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

Minimize contamination from handling with pre-assembled caps and septa; compatible with most HPLC and GC autosamplers. X100 11mm green alum crimp seal, tef/sil,C4011-4G

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

Use these 11mm clear glass vials with snap caps or aluminum crimp seal closures. X100 Vial National Scientific Target Colorband(TM)

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

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 CAP THERMO SCIENTIFIC SCREW PTFE/SILICONE/PTF

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

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination. X100 capblue 8-425 PINK flanged TEF/Wht sil SLIT

Label these clear snap cap or crimp seal vials using the Thermo Scientific™ Virtuoso™ Vial Identification System. VIRTUOSO VIAL,2ML CLEAR GLASS SNAP

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 I-D KIT, T/SIL SEPTA

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 VIAL NATIONAL SCIENTIFIC FLAT BOTTOM, CRIMP-Top, standard opening, borosilicate glass 2mL

The convenience of a screw thread and the outer profile of a crimp vial for the broadest autosampler compatibility. X100 AMBER AVCS I-D KIT, PINK CAP, T/RR SEPTA

11mm Wide Opening Snap-It Caps and Septa are easy to apply and easy to remove and fully compatible with all Snap-It vials. Seal 11mm Snap-It PTFE/RR pu=100 pcs

Choose from these chemically inert polypropylene 11mm vials that are suitable for most chromatography applications. X1000 VIAL NATIONAL SCIENTIFIC CRIMP TOP, HIGHrecovery, polypropylene use with aluminium seals

Limited Volume X1000 0.30 mL LV Vial, Crimp Top, PP

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 Shell vial convenience kit National Scientifi

Available in 10mL and 20mL usable volumes this screw thread vial requires no tools for closure. Magnetic caps are ideal for magnetic pick up in autosamplers. X125 SCREW CAP CHROMACOL MAGNETIC FOR USE WITH20-HSV and 10-HSV18mm (pack of 125)

Save time and reduce the risk of contamination using this convenience kit. It includes 100 amber vials pre-assembled with 100 crimped caps and septa. X100 Vial kit National Scientific Target LoVial

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 CLR 40ML EPA VIAL KIT, 1000 CLASS

Save time and reduce the risk of contamination using this convenience kit. Each kit includes 100 clear glass vials and 100 screw thread caps pre-assembled septa. X1000 AUTOSAMPLER VIAL SCREWtop with 8mm black screw cap, silicone/PTFEseal

Nearly eliminate septa push-through and improve sealing with vials built with the  innovative Advanced Vial Closure System (AVCS). X100 Macrovial target dp amber 12x3 2mm 350ul fuseins, 100/Cs, MA: C4000-LV2

Tear-out seals remove completely allowing content to pour from bottle. Wheaton™ Center Disc Tear-Our Aluminum Seals, Unlined are available in a wide range of sizes and colors. X1000 Aluminium Seal Wheaton open top aluminium224178-01

Eliminate use of separate aluminum seal and rubber stopper X100 I-LOC CAP WHITE PP 20-400stopper polypropylene cap with butyl stopper

Thermo Scientific™ National Flat-Bottom Vial Inserts are bulk-packed for convenience. X1000 200UL FLAT BOTTOM INSERT,

13mm Septa for use with threaded caps Snap/Crimp Caps are available in PTFE/ Red Rubber, PTFE/Silicone or Red PTFE/White Silicone/Red PTFE. X1000 SEPTUM NATIONAL SCIENTIFIC IVORY PTFE/WHITEsilicone for 4mL screw thread vials 13mm (pack of

Tear-off seal can be removed completely allowing content to pour from bottle X1000 Seals unlined for 7mm x 13mm aluminiumSeptum, VE=1000 Stück

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

Allow for easy access to vial contents X1000 SEAL KIMBLE CRIMP TEAR AWAY ALUMINIUM 20MM(case of 10 x 100 seals)

Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of applications. X500 Seal silicone/PTFE seal for vial caps blue