Headspace Vial ND20 amber glass for CTC PAL (Varian, Gerstel, Atas, Shimadzu) TriPlus HS. Product no.: 20091690. Headspace-Vial, ND20, 20 ml volume, 75,5 x 22,5 mm, amber glass, DIN crimp neck, long neck, rounded bottom, 100 pieces in re-sealable PP Box. 26.57 € / 100 piece (s) *.