Flex-Column 0.7X4Cm

FLEX-COLUMNS® ECONOMY COLUMNS
FLEX-COLUMNS® are economical and easy-to-use. Short columns are typically used for ion exchange chromatography, sample desalting and semi-disposable applications, while the long columns are ideally suited for gel filtration and adsorption chromatography.


• 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

Note: Polypropylene end fittings are NOT replaceable on FLEX-COLUMNS ®.
FLEX-COLUMN® Fittings FLEX-COLUMN® Flow Adapters FLEX-COLUMN® Packing Reservoirs FLEX-COLUMN® Sample Diffusion Disc

Cross Sectional Area (cm³) : 0.39
ID (cm) : 0.7
Length (cm) : 4
Max Volume (mL) : 2
Temperature Range (ºC) : 0 to 50
Case Qty : 10