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18mm Screw Thread Headspace Vials
18mm Screw Thread Headspace Vials
| Item # | Description | Case Pack | ||
|---|---|---|---|---|
| 310018F-2346 | 10mL Clear Flat Bottom Vial, 23x46mm, 18mm Thread | 1000 pieces | View Product | |
| 31018F-2346A | 10mL Amber Flat Bottom Vial, 23x46mm, 18mm Thread | 1000 pieces | View Product | |
| 315018F-2360 | 15mL Clear Flat Bottom Vial, 23x60mm, 18mm Thread | 1000 pieces | ||
| 320018F-2375 | 20mL Clear Flat Bottom Vial, 23x75mm, 18mm Thread | 1000 pieces | View Product | |
| 32018F-2375A | 20mL Amber Flat Bottom Vial, 23x75mm, 18mm Thread | 1000 pieces | View Product |
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.