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| One-way stopcocks, straight bore, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, material: borosilicate glass 3.3, leakage rate acc. to DIN 12540-1. Product Specification: Product Description: Spare key NS: 18.8 Bore: 4.0mm Material: PTFE | |
| Catalogue Number | 7.018 955 |
| Manufacturer | Lenz |
| Manufacturer P/n | 02171804 |
| VWR Ref | 227-3122 |
| Bore mm | 4.0 |
| PK | 1 |
| Description | Spare key |
| Material | PTFE |
| NS | 18.8 |
| VWR: | 227-3122 |