✅ Item No.: 37248 | Volume: 50 mL
✅ Class A accuracy, DIN EN ISO 1042 & DE-M certified
✅ Clear Borosilicate 3.3 glass, outstanding chemical resistance
✅ Square grip polypropylene (PP) stopper, NS12/21 ground joint
✅ Calibrated TC (To contain, IN) at 20°C
✅ Fired blue graduation mark, scratch & wash resistant
✅ Temperature resistant up to 250°C
✅ Made in Germany, supplied with batch conformity certificate
BRAND® BLAUBRAND® 37248 volumetric flask is premium certified laboratory glassware made in Germany. Constructed from robust clear Borosilicate 3.3 glass, offering excellent thermal and chemical resistance.
This 50 mL volumetric flask meets Class A accuracy standards under DIN EN ISO 1042 with official DE-M certification, calibratedto contain (TC, In)at 20°C. Equipped with a practical square PP stopper; anti-slip design prevents rolling and accidental tipping on lab benches.
High-contrast baked blue calibration marking resists fading during repeated cleaning and drying. Flasks tolerate drying temperature up to 250°C without permanent volume shift. Every unit comes with factory batch certificate for audit and laboratory compliance requirements.
Perfect for preparing standard solutions, precise dilution and all quantitative analytical procedures where reliable volumetric accuracy is mandatory.
