| Catalogue | General laboratory consumables | Vessels | Wide-mouth bottles | Screw caps, High Temperature (HT), PPS |
InformationDetailsAlternatives/Accessories
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Screw caps, High Temperature (HT), PPS
With PTFE / silicone seal made of PPS (polyphenylene sulphide). With PTFE / silicone seals having a particularly high level of mechanical resistance, even in temperatures up to 250°C. The non-slip, knurled outer surface ensures the screw cap can be closed securely and opened easily. The closure incorporates a PTFE-faced silicone seal wad and the substance in the container only comes in contact with PTFE. The silicone wad levels out any unevenness in the container neck.
| Material: | PPS |
| Temperature resistance: | 250 °C |
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Screw caps, High Temperature (HT), PPS |
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| Thread | Sealing of closure | PK | |
|---|---|---|---|
 | GL 14Prod.No.9.209 070 | Silicone, PTFE coated | 1 |
| GL 18Prod.No.9.209 071 | Silicone, PTFE coated | 1 | |
| GL 25Prod.No.9.209 072 | Silicone, PTFE coated | 1 | |
| GL 32Prod.No.9.209 073 | Silicone, PTFE coated | 1 | |
| GL 45Prod.No.9.209 074 | Silicone, PTFE coated | 1 |
  | Laboratory bottles, Borosilicate glass 3.3, GL45 | Scherf Präzision Europa GmbH |
  | Laboratory bottles, DURAN® amber, with retrace code | DWK Life Sciences GmbH (Duran) |
  | Laboratory bottles, DURAN®, with screw cap | DWK Life Sciences GmbH (Duran) |
  | Laboratory bottles, DURAN®, without screw cap | DWK Life Sciences GmbH (Duran) |
  | Reagent bottles DURAN®, amber, pressure resistant | DWK Life Sciences GmbH (Duran) |
  | Reagent bottles DURAN®, pressure resistant | DWK Life Sciences GmbH (Duran) |