CapitolBrand® Plastic Volumetric Flasks w/Screw Cap, Class B, Polymethylpentene
CapitolBrand® polymethylpentene plastic volumetric flasks provide the break resistance of plastic without sacrificing the chemical resistivity of a glass flask, making them a safer and more economical solution. These plastic volumetric flasks are individually gravimetrically calibrated to contain at 20°C. Flasks are manufactured to Class B standards per DIN EN ISO 1042 and do not have a meniscus to confuse readings. Furnished completed with a polyethylene screw cap closure.