Description
Volumetric Flask 250ml
Class A Accuracy
- TN LAB 250 ml Volumetric Flask
- Class A Accuracy per ISO 1042
- Glass flask with 14/23 joint
- PP stopper, 14/23, to minimize sticking and seizing
- Easy-to-read precise 250ml marking
- Borosilicate 3.3 Glass for superior strength and durability
- Flat bottoms are ideal for precise stirring
- Excellent chemical resistance
Volumetric Flask Applications:
- A volumetric flask is used to determine the precise and exact volume of solution
- A volumetric flask is more accurate than a graduated measuring cylinder, but can only be used to measure one volume, determined by the graduation ring
- Volumetric flasks measure one exact liquid volume. This 250ml volumetric flask will measure 250ml with Class A accuracy. In the neck of all volumetric flasks is a very thin line, the graduation line, indicating the fill point. A volumetric flask will only measure its designed volume. No other graduations or volume markings appear other than the graduation line.
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