中文名稱: 德國EM量瓶 (茶色) 5ml A級 PE蓋
英文名稱:Volumetric Flask Class A, Brown glass, PE stopper
規格:5 ± 0.040ml, 高70 ± 5mm, PE蓋\10/19
•Class A，有批號認證（COP）。通過ISO/CNLA認證的實驗室都要使用有COP的器材
•使用德國DURAN高純度硼矽酸玻璃
•白色ring mark，清楚易讀
•符合DIN 12 664 T1，DIN EN ISO 1042
Volumetric flasks, DURAN, amber glass, NS-ground and poly stopper, class A, conformity certified, with dated batch identification, high-contrast white graduation, IN (TC) calibrated, acc. to DIN 12 644 T1.
Hirschmann supplies class A or AS volumetric glassware with a batch sign and the indication of the production year as standard at no additional charge. Therefore these measuring instruments are suitable for the use in labs certified acc. to DIN ISO 9000. Separate batch ? or individual certificates are of course additionally available
|
