Flask - volumetric 250ml Class-A with solid PE Stopper - ASTM QR coded
SKU CH3027/PK2
• Volumetric flask with one graduation mark
• Calibrated to Class-A volumetric tolerances
• Made of high quality borosilicate 3.3 glass conforming to ASTM E-438, Type-1, Class-A requirements.
• Excellent chemical resistance
• Mechanically strong with low temperature gradient
• Calibrated to contain (TC,In) at 20 C reference temperature
• Individually calibrated by automatic calibration process
• Sharp & permanent graduation mark
• Includes solid glass penny head stopper
• Complies with ASTM E288 standard
• Autoclavable at 121 C
• Scan QR code to get batch certificate in PDF format