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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.
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.
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.
17 Chr
A thick (0.92 mm) and highly absorbent paper.
31 ET
An extremely fast and thick paper (0.5 mm) with a fairly soft surface.
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
| Ordering Information -
Whatman Pure Cellulose Blotting Sheets |
| Size (cm) |
Catalogue Number |
Quantity/Pack |
| 3MM Chr Blotting Sheets |
| 11 x 14 |
3030-6185 |
100 |
| 12 x 14 |
3030-6132 |
100 |
| 15 x 17.5 |
3030-153 |
100 |
| 15 x 20 |
3030-6188 |
100 |
| 18 x 34 |
3030-221 |
100 |
| 20 x 20 |
3030-861 |
100 |
| 26 x 41 |
3030-6461 |
100 |
| 35 x 43 |
3030-347 |
100 |
| 35 x 45 |
3030-392 |
100 |
| 31.5 x 35.5 |
3030-335 |
100 |
| 46 x 57 |
3030-917 |
100 |
| 58 x 68 |
3030-931 |
100 |
| 4 x 5.25 inches |
3030-6189 |
100 |
| 6 x 8 inches |
3030-6187 |
100 |
| 8 x 10 inches |
3030-866 |
100 |
| GB004 Blotting Sheets |
| 7 x 10 |
10 484 124 |
100 |
| 10 x 15 |
10 427 900 |
100 |
| 11 x 14 |
10 427 902 |
100 |
| 12 x 14 |
10 427 904 |
100 |
| 15 x 15 |
10 427 910 |
100 |
| 15 x 20 |
10 427 912 |
100 |
| 15 x 25 |
10 427 914 |
100 |
| 20 x 20 |
10 427 918 |
100 |
| 20 x 24 |
10 427 920 |
100 |
| 20 x 25 |
10 427 922 |
100 |
| 46 x 57 |
10 427 926 |
100 |
| GB005 Blotting Sheets |
| 15 x 15 |
10 426 972 |
25 |
| 20 x 20 |
10 426 981 |
25 |
| 58 x 58 |
10 426 994 |
25 |
| 17 Chr Blotting Sheets |
| 2.5 x 22 |
3017-8793 |
100 |
| 46 x 57 |
3017-917 |
100 |
| 46 x 57 |
3017-915 |
25 |
| 31 ET Blotting Sheets |
| 46 x 57 |
3031-915 |
25 |
| Ordering Information -
Whatman Pure Cellulose Blotting Rolls |
| Length (m) x Width (cm) |
Catalogue Number |
Quantity/Pack |
| 3MM Chr Blotting Rolls |
| 100 x 2 |
3030-614 |
1 |
| 100 x 7.5 |
3030-662 |
1 |
| 100 x 10 |
3030-672 |
1 |
| 100 x 12.5 |
3030-675 |
1 |
| 100 x 15 |
3030-681 |
1 |
| 100 x 19 |
3030-690 |
1 |
| 100 x 23 |
3030-700 |
1 |
| 100 x 27 |
3030-704 |
1 |
|
+32 (0) 16
58 90 45 
+32 (0) 16
50 90 45
