3L PC High Efficient Erlenmeyer Flasks, Flat Base, Vent Filter Cap, Sterile, 1/pk, 4/cs

? PC bottle, which meets the USP Class 6 Standard, with high transparency, has strong impact resistance, oxidation resistance and can withstand a high temperature up to 121?.There?s a scale made by injection molding on the flask body to facilitate observing the filled liquid volume.
? The wide-mouth neck design is convenient for sampling and liquid filling.
? DNase/RNase free, no pyrogens.
? Sterilized by E-Beam.
? Packaged in sterile bags.