Whatman sterile membrane filters without absorbent pads. 1000 white grid membranes with a 47mm diameter and a pore size of 0.45um. Manufactured in cellulose nitrate, a material routinely used for membrane filters. Suitable for many blotting procedures and for diagnostic kits because of their high non-specific behaviour. The adsorption decreases with increasing pore size.
Our standard delivery is next day (where products are available) Monday to Friday, excluding public holidays when you order by 3pm. Details of our returns and cancellation policy can be found under Section 10 of our Terms and Conditions. For more information please contact us on 01924 444 577 or email firstname.lastname@example.org