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| Flat bottom flasks, DURAN®, wide and narrow neck DIN ISO 24450 (wide mouth), DIN ISO 1773 (narrow mouth). With beaded rim. Glass Type I / neutral glass as per USP, EP and JP. Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Autoclavable. Product Specification: Capacity: 4000ml Neck diam.: 50mm External flask diam.: 207mm Height: 275mm Description: narrow mouth | |
| Catalogue Number | 9.141 671 |
| Manufacturer | Duran |
| Manufacturer P/n | 217117102 |
| Carl Roth Ref | K189.1 |
| VGKL Ref | VG112171171 |
| Fisher Ref | 9141671 |
| VWR Ref | 214-3140 |
| Nominal capacity ml | 4000 |
| Dimensions (ØxH) | 207 x 275 mm |
| Neck Ø mm | 50 |
| Height mm | 275 |
| Standard | DIN ISO 1773 |
| PK | 1 |
| Ø mm | 207 |
| Autoclavable | Yes |
| With beaded rim | Yes |
| Material | DURAN® glass |
| Carl Roth: | K189.1 |
| VGKL: | VG112171171 |
| Thermo Fisher: | 9141671 |
| VWR: | 214-3140 |