Brand® volumetric flasks PUR-coated, BLAUBRAND, class A, DE-M, 200 ml, Boro 3.3, NS 14/23, PP stopper

The PUR coating envelops the volumetric flask like a protective jacket. If the volumetric flask breaks, the dangerous shattering effect is considerably reduced. Compared to uncoated glass volumetric flasks, the static charge is not increased. For optical differentiation, the coating is colored light blue. The service temperature is a maximum of 135 °C at dry heat (exposure time 30 minutes). Frequent autoclaving at 121 °C reduces the splinter protection. The maximum cleaning temperature is 95 °C. Boro 3.3. DIN EN ISO 1042. Adjusted to "In" All BLAUBRAND® volumetric flasks are supplied with batch number and an enclosed batch certificate per original packaging. On request, they are also available with individual certificate or DAkkS calibration certificate.