Aluminum crimp closures provide a secure leak-resistant seal. X1000 20mm Aluminium Cap, plain, centre tear off

Available in an variety of styles to match your application. Pre-assembled caps and septa minimize contamination. X100 CAP CHROMACOL SCREW OPEN TOP POLYPROPYLENE8-425 thread (pack of 100)

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

Polypropylene caps are chemically inert and suitable for most chromatography applications. X100 24mm PP Screw Cap, white, closed top

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

Choose from these chemically inert polypropylene 11mm vials that are suitable for most chromatography applications. X100 VIAL NATIONAL SCIENTIFIC HIGH RECOVERY,crimp top, TPX resinuse with aluminium seals and

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 CLEAR VIAL,TEFLON CAP, 40ML,24-400 CAP

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

Universally compatible on almost all autosamplers. X100 1.5ml Short Thread Vial, 32 x 11.6mm, amber,wide,label and filling lines (>>> silanized <<<)

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 Screw cap Thermo Scientific for 2mL, 4mL and

Screw Neck Vials for storage purposes made out of 1st hydrolytic class glass. X100 12ml Screw Neck Vial, 15-425 thread, 66 x 18.5mm, amber glass, 1st hydrolytic class

Amber glass construction. Clam shell package. Use 100μL inserts for limiting volume. Screw Top Vial Kit, 12x32, 1.8ml Amber Glass, PP

Flat bottom. X100 50ml Crimp Neck Vial, 101 x 31mm, clear glass, 1st hydrolytic class

Can be used with screw caps X100 18MM SEPTA TEFLON/CAOUTCHOUC

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

Polyethylene caps are chemically inert and suitable for most chromatography applications. X1000 11mm Combination Seal: PE-Snap Ring Cap, blue, with centre hole, RedRubber / PTFE beige

Polyethylene caps are chemically inert and suitable for most chromatography applications. X1000 11mm PE Snap Ring Cap, green, centre hole, Natural Rubber red-orange/TEF , 60° shore A, 1.0mm

Pre-assembled caps and septa are convenient and minimize contamination from handling. X1000 10mm PP Screw Cap,black,centre hole,10-425 thread, Natural Rubber red-orange/TEF,60° A,1.3mm

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-PRE-SLIT TEF/WHT SIL SEPTA

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material. X1000 16mm Septa, Silicone transparent blue/PTFE white, 45° shore A, 1.7mm

Polypropylene caps are chemically inert and suitable for most chromatography applications. X1000 8mm PP Screw Cap,pink,centre hole,8-425 thread, PTFE red/silic. white/PTFE red,45° A,1.0mm

Polyethylene caps are chemically inert and suitable for most chromatography applications. X1000 11mm PE Snap Ring Cap,blue,,soft Version, Natural Rubber red-orange/TEF,60° A,1.0mm

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 BUTYL 20MM X 9MM PLUG PACK OF 500

Minimize contamination from handling with convenient Thermo Scientific™ National Assembled Target 10-425 Caps and Septa. Yellow 10-425 cap,t/s septum, 1000/CsC4010-60AY

Includes 100 vials and 100 caps with pre-assembled septa. X100 2in1 KIT: 1.5ml Short Thread ND9, 11 09 0519+ 09 15 1669

Aluminum crimp closures provide a secure leak-resistant seal. X1000 UltraClean : 11mm Aluminium Cap, gold, centre hole, Silic. white/PTFE red, 45° shore A, 1.3mm

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. X1000 Shell vial kit National Scientific positiveMA: C4008-50

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

Recommended for HPLC usage. X100 4ml PP Shell Vial, 44,6 x 14,65mm, clear, 15mm PE Plug, transparent

Use certified clean, low particle, low background vials for your high sensitivity LC/MS and GC/MS applications. They are fully lot-tested for 15 critical parameters.  X100 TARGET DP 1.5ML CERT HIGH RECVIAL KIT W/BND S