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Nalgene* Polypropylene Cylinders
Meets accuracy requirements of ASTM Class B, E1272 and ISO Standard 6706. No meniscus to confuse readings. Large blue polypropylene base prevents tipping. Generous pour spout. Translucent polypropylene with large, easy-to-read graduations. Can be chemically sterilized without affecting accuracy. Can be autoclaved, but accuracy will be affected.