Volumetric flasks, borosilicate glass 3.3, class A, amber graduations, with PP stoppers Blaubrand® Eterna. To DIN EN ISO 1042. DE-M marking. With batch number. Graduation and inscriptions in Eterna amber stain. Calibrated to contain (IN). PP stoppers. All Blaubrand® volumetric flasks are delivered with batch number and one batch certificate included per pack. Also available with individual works or DAkkS (former DKD) calibration certificate, please enquire. Blaubrand® volumetric flasks (except wide-neck flasks) are also available with individual and batch USP certification. The batch certificate is also available to download from the manufacturer's website. Product Specification: Capacity: 250ml Joint size: (NS) 14/23 Tolerance: 0.15 ± ml | |
Catalogue Number | 9.276 272 |
Manufacturer | Brand |
Manufacturer P/n | 36851 |
Nominal capacity ml | 250 |
Material closure | PP |
Accuracy class | A |
Type of closure | Stopper |
Standard | DIN EN ISO 1042 |
Ground size | NS14/23 |
PK | 1 |
Tolerance ml | ±0.15 |
Material | Boro 3.3 |
Search words | Volumetric flasks class A, Duran |