SB10F Fiber pads for Blotting for 10 x 10 cm cassettes (pack of 8 )SB10WF Fiber pads for Blotting for 10 x 20 cm cassettes (pack of 6)SB20F Fiber pads for Blotting for 20 x 20 cm cassettes (pack of 6)
Picture shows pads inside a cassette(Cassettes sold separately)
For Models EMB10, EMB20, SB10, SB10W, SB20