Mce Membrane Filter,Mixed Cellulose Esters Membrane Disc Filters,Sterile,Black, Mce Membrane Filter,Mixed Cellulose Esters Membrane Disc Filters,Sterile,Black Gridded,Hydrophilic,Diameter 47Mm,Pore Size 0.45Um,Individually Packed?Pack Of 100 Product Details Application: Sterilizing filtration,air monitoring,particle monitoring,particle removal,bioassays. QC of fluid holding tanks,fluid monitoring,particle collection and analysis. Micro dialysis of DNA and proteins. Clarification of aqueous solutions,particle removal and analysis,microbiology analysis . Made from Mixed Cellulose Esters(MCE),47mm,0.45um,Hydrophilic,Sterile,Individually packed(pack of 100) Gridded filters have packed clearly defined grid lines spaced at 3.1mm intervals.it dost not affect colony growth. Most suitable for retention and growth of microorganisms,microbial survival rate 90% High protein binding capacity . For use up to 125 degree . Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.