Nalgene® Volumetric Flasks, Polypropylene

Nalgene® polypropylene volumentric flask offers the accuracy of standard glass flasks combined with the break resistance of plastic. These plastic volumetric flasks are individually calibrated gravimetrically TC/TD at 20°C. Printing is durable; won't wear off. Guaranteed to meet the Class B accuracy requirements of ASTM E288 and ISO Standard 384. No meniscus to confuse readings. Has an oval marking spot. Can be autoclaved but accuracy will be affected. Translucent. Autoclavable. Leakproof. Nalgene 4000 series.