Whatman Gel Blotting Papers Whatman Grade GB003 Blotting Sheets. Combining top-notch and uncompromising quality with an affordable price the Whatman Gel Blotting Papers Whatman Grade GB003 Blotting Sheets 10427813/ 52844-509 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Produced entirely from the highest quality cotton linters with no additives. These pure cellulose sheets ensure that no contamination will occur during transfer. High-quality economical papers are ideal for capillary blotting gel wicking/drying and as spacers in blotting devices. The grade GB003 sheets are 0.8mm thick have a smooth surface medium absorbancy and are suitable for gel support. The grade GB004 sheets are 1mm thick are ideal for capillary blotting of nucleic acids and are used for wicking purposes. Sheets provide higher absorbency and more consistent wicking than paper towels. The grade GB005 extra-thick sheets are 1.2mm thick are highly absorbent and are ideal for semi-dry blotting of proteins. Grade GB004 and GB005 blotting sheets are recommended for applications where fewer layers of paper must still ensure high capacity. Specifications for Whatman Gel Blotting Papers Whatman 10427813 Grade GB003 Blotting Sheets : Size cm: 16 x 18 Whatman No.: 10427813 Unit: Pack of 100 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Whatman products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Apparatus with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Whatman Laboratory Apparatus. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Whatman Gel Blotting Papers Whatman Grade GB003 Blotting Sheets 10427813/ 52844-509 we carry a full complement of Laboratory Apparatus as well as other product offerings from Whatman. We also carry a full line of Whatman accessories to help meet your laboratory and scientific needs. For a complete selection of Whatman Laboratory Apparatus please visit our Whatman page. For more brand name Laboratory Apparatus please visit our Laboratory Apparatus store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Whatman Gel Blotting Papers Whatman 10427813 Grade GB003 Blotting Sheets