SIBATA volumetric flask SUPER TOOL grade 20ml 020060-20 SIBATA

[Features]
Used to measure a fixed volume. Also called a volumetric flask.
It consists of a flat-bottomed flask with a long, narrow neck that usually has a single wire in it.
Because the diameter of the neck with the graduations is narrow, the graduations are more accurate than those of a measuring flask of the same volume.
It is used to precisely adjust the concentration of a given reagent.
The scale indicates the volume to be received (volume contained), and is marked with TC, which stands for To Contain. The scale indicates the volume when water at 20°C is measured.
This is more accurate than the "volume tolerance" of JIS standard (R3505) Class A.

[Applications]
As a glass laboratory utensil for measuring a fixed volume of solution.

【specification】
Capacity(ml):20
Outer diameter (mm): 36
Height (mm): 115
Color: Transparent
Suitable plug: 9
Tolerance (ml): ±0.03

[Specification 2]
JIS R3505 Class A or higher, USP standard equivalent (excluding 5 and 20 ml)

[Material/Finish]
Borosilicate glass

[Set contents/accessories]
Flat stopper

【Note】
Height does not include plug.