Premium Volumetric Flask 500mL with Stopper, Flat bottom, Class A, ASTM E288 - Superior Durability & Chemical Resistance, Borosilicate 3.3 Glass

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Class A Tolerance, as per ASTM E288 standards
Volumetric flasks provide improved lab convenience, broad selection and precise volume measurement.
Accuracy limits conforms to ISO 1042 Laboratory Glassware-One mark volumetric flasks. With one permanent circular mark.
Printed with fused-on enamel color, resistant to most acid and alkaline solutions.
Calibration is based on the poured in volume ("In") at a +20°C reference temperature.
Microwavable & autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Made of high quality Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for classroom, garage and home use.
Grampus lab glassware is packaged in a custom fit box for safe storage and worry free transport.

After-Sales Service
Grampus Scientific guarantees that no sale is complete unless the customer is satisfied.
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