100% pure cotton fiber; 0.345mm thickness Sheets are smooth, flat and RNase free Economical - compare to 3MM Our HyBlot 3A™ paper is specifically designed, controlled and packaged for electrophoresis and blotting applications. High purity grade cotton fiber paper is…

0.83mm thickness, smooth surface Economical - compare to GB003 Generally used as a blotter under the "weight" of a capillary sandwich. Assures continuous contact of buffer from the chamber through the gel and transfer membrane to the opposite pole (electroblot) or weight…