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 

ND20/ND18 20ml Headspace-Vial, 75,5x22,5mm, clear, 10 x 100 pc ; Manufacturer · Altmann Analytik ; item no. · AAV31201907 ; In Stock. Add to Cart.

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 

Crimp Top 20mm Clear Type 1 Glass 20mL Headspace Autosampler Vials w/ Flat Bottom - 100/pk, CV2033 - Bundle ; 20000 μL · Flat · No · 22.5mm · 75.5mm.

Our 5 ml headspace vial (ND20) is produced out of clear tubular borosilicate glass of the 1st hydrolytic class. This glass vial with is manufactured 

Lab Unlimited provides you with a range of ND18 Screw Top and ND20 Crimp Top Headspace Vials, available from 5 to 50ml, in clear or ambar glass.

20ml ND18 Headspace Screw Vial (clear), 75.5 x 22.5mm, rounded bottom, 20ml ND20 SPME Headspace Crimp Vial (clear) with special crimp neck, ...

20ml Headspace-Vial, 75.5 x 22.5mm, clear glass, 1st hydroly ; Part Code: LAP20090873 ; Pack Size: Each ; Part Code: LAP20090873 

Headspace-Vial, ND20, 20 ml volume,75,5 x 22,5 mm, clear glass,DIN crimp neck, long neck, rounded bottom, 100 pieces in re-sealable PP Box.