Constructed of polypropylene reservoirs and column outlets permanently connected to a borosilicate glass barrel

·         20 μm porosity polyethylene bed supports are fixed in the column outlet

·         Luer lock inlets and outlets on the columns, along with a wide variety of adapters, valves and fittings, provide simple and versatile tubing connections

·         Available in 30 different sizes with standard inside diameters of 0.7, 1.0, 1.5 and 2.5 cm and lengths ranging from 4 to 170 cm

·         Maximum pressure is 1.0 bar (14.7 psi, 1.0 atm, 0.1 MPa)

·         Temperature range is 0 to 50 °C

·         Sterilize with 2N NaOH or 100% ethanol; autoclaving is not recommended

·         All columns are fitted with translucent polypropylene reservoir tops and with bed supports that are permanently mounted in the polypropylene column outlet

·         Cap, reservoir and column outlet are made of polypropylene

·         Bed support is manufactured from High Density Polyethylene (HDPE) with 20 micron nominal bed support porosity

·         Tubing connections are male Luer locks

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements