18mm Screw Thread Headspace Vials, Beveled Bottom

from $286.42 $265.00

SKU DESCRIPTION NECK FINISH COLOR DIMENSIONS VOLUME QUANTITY PRICE ADD TO CART
32018R-2375A Headspace Vials, Beveled Bottom 18 mm Thread Amber 23 x 75 mm 20 mL 1000 Case
$347.01
$322
320018R-2375 Headspace Vials, Beveled Bottom 18 mm Thread Clear 23 x 75 mm 20 mL 1000 Case
$308.36
$286
31018R-2346A Headspace Vials, Beveled Bottom 18 mm Thread Amber 23 x 46 mm 10 mL 1000 Case
$323.88
$301
310018R-2346 Headspace Vials, Beveled Bottom 18 mm Thread Clear 23 x 46 mm 10 mL 1000 Case
$286.42
$265

Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium. A sample is then taken from the gas phase (headspace) for analysis.