1 - 12 of 16. 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 

Our headspace vials are produced under the most stringent conditions with highly sophisticated production technology out of 1st hydrolytic class glass.

Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to 

ORDER ; Clear glass, flat neck, flat bottom, 100,00 ml, 51,6×94,5 mm ; Clearance . Act quickly! These items have limited quantity and availability 

GC Vials ND20 headspace 20ml (Crimp Vials) 20mm Aluminum Crimp Cap Seals and Vials ensure that a proper seal is made for this demanding application . Vials are 

Using one of these old Aijiren Tech vial & caps? Innovative technology ensures proper vial-cap seal every time ... Level 3 - headspace vials.

This 20 ml headspace vial (ND20) is produced out of clear tubular borosilicate glass of the 1st hydrolytic class. This vial is manufactured according to 

LLG-Headspace-Vials ND20 (20ml and 50 ml) ; 20, 23.25 x 75.5, clear, flat bottom flat DIN crimp neck ; 20, 23.25 x 75.5, amber, flat bottom flat DIN crimp neck 

Choose the correct Headspace Vial for your instrument. Lab Unlimited provides you with a range of ND18 Screw Top and ND20 Crimp Top Headspace Vials,