Features and benefits:
- Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Ensures that no contamination will occur during the transfer steps
- Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that is important in obtaining clean and even transfers during blotting
- Whatman 3MM Chr is considered the industry standard for blotting procedures
- Convenient sizes available in sheets precisely cut to the most popular gel and transfer membrane sizes. Allows "out-of-the-box" usage and eliminates sheet-to-sheet variations
3MM Chr
Whatman 3MM Chr paper is the world’s most widely used blotting paper. This acceptance and usage reflect the high quality, purity and consistency that are relied upon by researchers doing Southern, Northern and Western transfers. 3MM Chr paper is now available in the most widely used sizes. A medium thickness paper (0.34 mm) used extensively for blotting in electrophoresis for lifting of sequencing gels.
Whatman Pure Cellulose 3MM Chr Blotting Sheets |
Size (cm) |
Catalogue Number |
Quantity/Pack |
3MM Chr Blotting Sheets |
11 x 14 |
W-3030-6185 |
100 |
12 x 14 |
W-3030-6132 |
100 |
15 x 17.5 |
W-3030-153 |
100 |
15 x 20 |
W-3030-6188 |
100 |
18 x 34 |
W-3030-221 |
100 |
20 x 20 |
W-3030-861 |
100 |
26 x 41 |
W-3030-6461 |
100 |
35 x 43 |
W-3030-347 |
100 |
35 x 45 |
W-3030-392 |
100 |
31.5 x 35.5 |
W-3030-335 |
100 |
46 x 57 |
W-3030-917 |
100 |
58 x 68 |
W-3030-931 |
100 |
4 x 5.25 inches |
W-3030-6189 |
100 |
6 x 8 inches |
W-3030-6187 |
100 |
8 x 10 inches |
W-3030-866 |
100 |
3MM Chr Blotting Rolls
(length x width, cm) |
100 x 2 |
W-3030-614 |
1 |
100 x 7.5 |
W-3030-662 |
1 |
100 x 10 |
W-3030-672 |
1 |
100 x 12.5 |
W-3030-675 |
1 |
100 x 15 |
W-3030-681 |
1 |
100 x 19 |
W-3030-690 |
1 |
100 x 23 |
W-3030-700 |
1 |
100 x 27 |
W-3030-704 |
1 |
GB004
 A thick gel blotting paper (1.0 mm), used for wicking purposes only. Provides higher absorbency and more consistent wicking than paper towels. Recommended for applications where fewer layers of gel blotting paper must still ensure a high capacity. Fewer layers of blotting paper reduce the risk of trapping air bubbles. Recommended for capillary blotting of nucleic acids.
Whatman Pure Cellulose GB004 Blotting Sheets |
Size (cm) |
Catalogue Number |
Quantity/Pack |
GB004 Blotting Sheets |
7 x 10 |
W-10484124 |
100 |
10 x 15 |
W-10427900 |
100 |
11 x 14 |
W-10427902 |
100 |
12 x 14 |
W-10427904 |
100 |
15 x 15 |
W-10427910 |
100 |
15 x 20 |
W-10427912 |
100 |
15 x 25 |
W-10427914 |
100 |
20 x 20 |
W-10427918 |
100 |
20 x 24 |
W-10427920 |
100 |
20 x 25 |
W-10427922 |
100 |
46 x 57 |
W-10427926 |
100 |
GB005
An extra-thick (1.2 mm ), highly absorbent paper recommended for applications where fewer layers of blotting paper must siill ensure a high capacity. Recommended for semi-dry blotting of proteins.
Whatman Pure Cellulose GB005 Blotting Sheets |
Size (cm) |
Catalogue Number |
Quantity/Pack |
GB005 Blotting Sheets |
15 x 15 |
W-10426972 |
25 |
20 x 20 |
W-10426981 |
25 |
58 x 58 |
W-10426994 |
25 |
17 Chr
A thick (0.92 mm) and highly absorbent paper.
Whatman Pure Cellulose 17 Chr Blotting Sheets |
Size (cm) |
Catalogue Number |
Quantity/Pack |
17 Chr Blotting Sheets |
2.5 x 22 |
W-3017-8793 |
100 |
46 x 57 |
W-3017-917 |
100 |
46 x 57 |
W-3017-915 |
25 |
31 ET
An extremely fast and thick paper (0.5 mm) with a fairly soft surface.
Ordering Information - Whatman Pure Cellulose Blotting Sheets |
Size (cm) |
Catalogue Number |
Quantity/Pack |
31 ET Blotting Sheets |
46 x 57 |
W-3031-915 |
25 |
|
