BRAND™ Graduated Cylinders, Tall Form, BLAUBRAND® ETERNA, Class A, Boro 3.3, DE-M, 1.000 ml

Graduated Cylinders, Tall Form, BLAUBRAND® ETERNA, Class A, Boro 3.3, DE-M, 1.000 ml

Boro 3.3. To DIN EN ISO 4788. Calibrated to contain (TC, In). With spout and hexagonal glass base. All BLAUBRAND® cylinders are delivered with batch number and one batch certificate enclosed per packing unit of the manufacturer. Also available on request with individual certificate, USP Individual certificate or DAkkS calibration certificate

Volumetric instruments of class A and AS have identical error limits as established by DIN EN ISO. These are generally implemented only in glass volumetric instruments.

BLAUBRAND® ETERNA 

• Amber diffusion stain BLAUBRAND® ETERNA instruments are printed with an amber diffusion stain. It diffuses into the glass surface and can only be removed by abrasion. It is used for volumetric instruments which are subjected to particularly aggressive cleaning methods.