Unlike crimp cap vials, Thermo Scientific™ National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.
Vials and Septa to meet your application: 1.5mL, 4mL, 10mL and 20mL headspace vials, EPA screw vials, crimpers and decappers, MS Certified Kits
Vials, 10mL Headspace vial w/ 20mm AL Crimp Cap & Silicone/PTFE Septa, Kit, Round bottom, 500/pk Vials, 18mm Magnetic Universal Screw Cap & Septa Only, Center Hole; Silicone/PTFE, 100/pk Vials, 20mL Headspace vial only , Screw Cap Style, 75.5 x 22.5mm, clear glass, round bottom, 100/pk
13-622-128 20 mL beveled top, flat bottom, clear HeadSpace vial 13-622-129 10 mL beveled top, flat bottom, clear HeadSpace vial 13-622-130 20 mm silver crimp cap, tan PTFE/white silicone, 9.5 mm hole 13-622-131 20 mm silver pressure release crimp cap, tan PTFE/white silicone, 8.0 mm hole BN0910132 8-425 Standard Opening Screw thread Cat. No
95020-50S-W Caps, Head Space, silver screw caps, magnetic, 8mm center hole, silicone white/ PTFE blue, 50 Shore A, 1.5mm thick septa. 18mm precision threads. 100/pack. For more information visit www.mtc-usa.com These vials and caps are a convenient and effective alter-native to ordinary crimp top, headspace vials and caps.
Kit includes: Elite-1301 30 M x 0.53 mm x 3.0µm column, Zero Dilution Glass Outer Liner, Zero Dilution Glass Inner Liner, Polyimide uncoated deactivated tubing, 5 M x 0.18 mm, 22 mL headspace vials, 19 mm assembled cap and septa PTFE/silicone and 20 mm electronic crimper (120V).
Thermo Scientific™ 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.
10ml Vials-Transparent Glass Headspace Vials with Plastic-Aluminum Flip Off Caps and Rubber Stoppers, 100 Pack, 20mm Flat Bottom Lab Vial (Transparent) 4.8 out of 5 stars 126 $32.00 $ 32 . 00 ($3.20/10 Items)
Aijiren syringe for CTC headspace, HD-type, 2.5 ml, PTFE-tip plunger, 23/56/side hole
10mL Clear Serum (headspace) Vials, 23x46mm, pack of 100 vials in a shrink wrapped carboard tray. Constructed with a beveled top to facilitate a tighter crimp finish (seals and septas sold separately). Elongated neck (headspace neck) allows for automated robotic arm handling and filling.
0.3 and 1 mL Reacti-Vials, 3.5 mL Screw Cap Septum Vials (1) 10 mL Reacti-Vials and 40 mL Screw Cap Septum Vials (1) 10 mL SPME Vial with 22-400 Thread (1) 10-425 Screw Thread Vials (2) 11 mm Autosampler Vials - MicroLiter (2) 11 mm Crimp Top Vial (7)
This kind of cap is often used in headspace vials, and the center hole with it is very convenient for sampling by autosampler. 18mm Screw Magnetic Precision Caps for GC Vials The optional capacity is 10ml 20ml and the specifications are 22.5 x 46mm, 22.5 x 75.5mm, providing both colorless and brown headspace vial.
Choose the color of the screw headspace vial according to the light sensitity of the sample. Compared to crimp headspace vials, screw headspace vials can be easily sealed. Screw headspace vials can be sealed before sample injection without using tools. The 10ml screw headspace vial size is 22.5x46mm and the 20ml screw headspace vial size is 22.5x75mm.
Part Number Description Price QTY; G6500-80107: Aijiren syringe for CTC headspace, HD-type, 1.0 ml, PTFE-tip plunger, 23/56/side hole: CombiPAL Headspace Syringes
Headspace vial, flat top, flat bottom volume 10 mL, clear glass vial (flat top), flat bottom, O.D. × H × I.D. 20 mm × 54.5 mm × 12.5 mm, for Varian 27198 Headspace vial, clear glass, beveled top, flat bottom volume 10 mL, O.D. × H × I.D. 23 mm × 46 mm × 12.5 mm, pkg of 100 ea SU860030 Headspace vial, flat top, flat bottom volume 20 mL
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