ขวดแก้ววัดปริมาตรม (VOLUMETRIC FLASKS) “glass” – “class A” – “clear” , Isolab
Volumetric Flask ,ISOLAB
- Manufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals.
- They meet the highest quality standards according to DIN EN 1042 and DIN 12664-2.
- Individually calibrated through automatic calibration process carried out by robots.
- Permanent quality control through all steps eliminate possible deviations from nominal values.
- Calibrated to contain (In) and all the tolerances are according to DIN/ISO Class “A” standards.
- Conformity (“H”, “DE-M”) certified, with a batch number printed on the body.
- Batch certificate can be downloaded from our website.
- Inscriptions are printed with special blue enamel.
- Clear flasks have a diamond grinded “blue effect” meniscus ring mark for longer persistance and easy observation of meniscus line.
- All volumetric flasks are supplied with P.P stoppers