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Headspace-caps with bore hole, Al, ND20, Septum Butyl/PTFE, 3,0 mm
For rolled-edge Headspace vials ND20. With break lines that open at 3.0 ±0.5 bar to release overpressure.
| Septum material | Butyl/PTFE |
| Thickness | 3 mm |
| Hardness | 50 ° |
| Ø Hole | 8 mm |
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
US$40
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