20 MM CRIMP HEADSPACE VIALS. Manufactured from low extractable Type I borosilicate glass. Quality controlled using the latest camera and length gauge 

Crimp closure; 23 x 75mm dimension; Borosilicate glass material; Rounded flat bottom base; Crimp top provides a leak-proof seal for even the most volatile 

Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, amber glass vial, thread for 18, O.D. × H 22.5 mm × 75.5 mm, pkg of 100 ea; 

Our Performance Level 2 range has very low metal content and extractables and 10mL Glass Crimp Headspace Vial, 20mL Crimp Screw Headspace Vial ...

Round Bottom. Conical Bottom. Design of Bottom: Headspace Neck. (beveled Neck). DIN Crimp Neck. (flat Crimp Neck). Special Neck for SPME Vial.

Mar 20, 2018 Current methods to detect and characterize VOCs from microbial cultures can be laborious and low-throughput, making it difficult to understand ...

20ml ND18 Headspace Screw Vial (clear), 75.5 x 22.5mm, rounded bottom, pk.100 (similar to La-Pha-Pack # 18 09 1307)old part number 18091307. Weight 1.60 kg.

When used in equipment with magnets, headspace vials with rounded bottoms slide more easily into heating blocks. The crimp top vials are offered with a 

Low extractable polypropylene provides broad VWR® Standard Opening Screw Thread Vials and Inserts ... Screw Thread Headspace Vial, Round Bottom.