Measuring pipette with tip graduation Custom A 3mL 1 piece

It is used to measure a fixed volume of liquid. It is a straight tube with multiple graduations. Although the scale is less accurate than a volumetric pipette of the same capacity, it has multiple scale marks, making it versatile. The scale indicates the discharged volume, the volume when the liquid is sucked up to the scale and the entire amount is discharged. TD, which means delivery, is displayed. (TD: an abbreviation for To Deliver) The scale indicates the volume when water at 20°C is measured. The JIS standard (R3505) specifies high accuracy Class A and standard Class B. We offer two types of products: "Custom A" with a JIS Class A tolerance, and "Super Grade" with higher precision than Class A. Our measuring pipettes are made of DUROBAX®, a glass material with good liquid drainage. Code number: 021050-3A Material: DUROBAX(R) (borosilicate glass-2) With cotton stopper Type: Custom A Capacity: 3mL One graduation: 0.02mL Upper outer diameter: φ7.5mm Volume tolerance: ±0.03mL *Manufactured to JIS R3505 (1994) Class A "volume tolerance". *No color code Calibration certificate available *As a safety measure, glass coating is available to prevent shattering. For details, please contact us below. AS ONE Corporation▼Service Promotion Group Email: tokuchu@so.as-1.co.jp RoHS2 (EU)2015/863 compliant [About RoHS]