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Beveled Bottom Headspace Vials, 18mm Screw Thread
Beveled Bottom Headspace Vials, 18mm Screw Thread
| Item # | Description | Case Pack | ||
|---|---|---|---|---|
| 310018R-2346 | 10mL Clear Rounded Bottom Vial, 23x46mm, 18mm Thread | 1000 pieces |  | |
| 31018R-2346A | 10mL Amber Rounded Bottom Vial, 23x46mm, 18mm Thread | 1000 pieces | | |
| 320018R-2375 | 20mL Clear Rounded Bottom Vial, 23x75mm, 18mm Thread | 1000 pieces | | |
| 32018R-2375A | 20mL Amber Rounded Bottom Vial, 23x75mm, 18mm Thread | 1000 pieces | |
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.