ION Exchange Columns
The diameter of the bottom of the funnel is approximately 5/8”. These are made of polypropylene. They are not clean/sterile.
The frit is made of high-density polyethylene (HDPE) material.
Item No.: R1020 - Column w/ Frit, 18.5mL Bed Area Capacity. What is the pore size of the frit in this column? Thank you in advance.
The porosity for this frit is 45-90 microns. We sell extra frits (R1022) for these columns.
We have two lost cost disposable funnels that will fit the R1020. We have the 145mL Funnel for use w/ all Rad Columns (R1030-145) and the 250mL Funnel for use w/ all Rad Columns (R1030-250).
have three different size funnels for these columns. R1050 has an approximate volume of 15 mL. R1030-145 has an approximate volume of 145 mL. R1030-250 has an approximate volume of 250 mL.
These columns are molded from polypropylene.
R1040 has a column length of 7 cm.
We do not have individual stands for the columns, but we do carry a rack to hold several at once. RR1002 is designed to hold 12 columns and has various configurations to allow for the collection of material draining from the columns.