Volumetric Flask super grade amber 250mL 020070-250 SIBATA

【Features】
Used to measure a certain volume. Also called a volumetric flask.
It has a flat-bottomed flask with an elongated neck, and there is usually one line in the neck.
Since the diameter of the neck part with the scale is narrower, the scale accuracy is higher than that of a measuring cylinder of the same capacity.
Used when accurately adjusting a certain reagent concentration.
The scale represents the received volume (volume contained), and TC, which means "received" (required), is displayed. (TC: Abbreviation of To Contain) - The scale represents the volume when measuring water at 20℃.
Higher accuracy than JIS standard (R3505) class A "volume tolerance".
The outside is dyed with brown color for the purpose of blocking light.

【Use】
As a glass laboratory tool for measuring a fixed volume of solution.

【Specification】
Capacity (ml): 250
Outer diameter (mm): 235
Height (mm): 235
Tolerance (ml): ±0.12

【Specification2】
High precision of JIS R3505 class A or higher
Compatible plug: 16
Equivalent to USP standard

【Material/Finish】
Borosilicate glass-2

【Set contents/accessories】
Flat stopper

【caution】
Height does not include the stopper.