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; 

Ibis Scientific glass headspace vials are a cost effective alternative with the same quality of major manufacturers. Product Size, Pack of 100. Vial Closure 

No HPLC/UHPLC or GC instrument has been left behind. Our vials and well plates are suitable for all vendors' instruments. All SureSTART products are 

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. The 18mm vials 

20ml ND18 Headspace Screw Vial (clear), 75.5 x 22.5mm, rounded bottom, pk.100 (old part number 18091307) $ 44.00; 20ml ND18 Headspace Screw Vial (amber), 

Aijiren headspace vials come in both flat bottom and round bottom styles for use in a wide variety of headspace instrument platforms. Headspace screw caps and 

All QEC headspace vials meet or exceed OEM instrument manufacturer's specifications. Bevel-finish headspace vials are available in 6mL, 10mL, and 20mL sizes 

They are inspected using the latest camera gauging equipment to ensure the tightest dimensional tolerances are maintained during the manufacturing process. Our 

Converted from Type I borosilicate glass tubing · WHEATON® Headspace Vials feature rounded shoulders and bottoms, allowing for even heating and safer operation