Product Category Description:

Low nonspecific binding membrane with excellent chemical resistance. Use with biological or protein-based samples or HPLC sample prearation. Low extractables and good flow rate characteristics. The 4mm filters can be used for volumes up to 2mL, the 13mm filters have an excellent flow rate for use with volumes up to 10mL, the 25mm filters can be used for volumes up to 100mL, and the 30mm filters for larger volumes. The 0.2µm pore size filters can be used for “cold” sterilization.

The polypropylene/glass prefilter filter (66064-410) incorporate a 1.0µm borosilicate glass prefilter that permits greater throughput and extends membrane life when used with high particulate content samples. These filters are recommended for sample preparation in HPLC.

Specifications for National Scientific Target Syringe Filters, Polypropylene, National Scientific F2502-9 :

PoreSize, µm:		0.45*
Diameter,mm:		25
National No.:		F2502-9
Unit:		Pack of 100

(Please note that the description and stock photo may not correspond to the specific model listed above)

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In addition to the National Scientific Target Syringe Filters, Polypropylene, National Scientific F2502-9/ 66064-410, we carry a full complement of Filters as well as other product offerings from National Scientific. We also carry a full line of National Scientific accessories to help meet your laboratory and scientific needs.

For a complete selection of National Scientific Filters, please visit our National Scientific page. For more brand name Filters please visit our Filters store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.