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150mL polystyrene bottle top aspirator for sterile separation and purification of laboratory samples
0.22 micron polyethersulfone (PES) membrane filter for chemical resistance and low retention of proteins
Graduated funnel for measurement of samples and engraved markings for accuracy
Stepped-size vacuum hose connection to fit a variety of tubing sizes
Package contains 12 individually wrapped bottle top aspirators
The Argos Technologies BPE2215 bottle top aspirator holds 150mL and has a 0.22 micron membrane filter for sterile separation and purification of laboratory samples. The funnel and bottle are made of polystyrene (PS) for optical clarity and the membrane filter is made of polyethersulfone (PES) for chemical resistance and low retention of proteins. The funnel has engraved graduation markings for accuracy when measuring samples. The bottle has stepped-size vacuum hose connections to fit a variety of tubing sizes and a large cap size to make pouring easier. The case contains 12 individually wrapped bottle top aspirators for use in a variety of laboratory sample-testing applications. Argos manufactures equipment and labware for cell culture analysis and cryogenic applications. The company, founded in 2003, is headquartered in Elgin, IL.