Specifications: 186 g/m2weight, 0.33-0.34mm thickness.
100% pure cotton fiber; clean room produced.
Flat; RNase free.
100 sheets/pack
Grade LS-238
This paper is used extensively as wicks in protein and nucleic acid blotting. It accommodates a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. This paper is also used when removing gels from glass supports.
Ahlstrom 2388-20x20
Electrophoresis Applications
Manufactured from uniform, smooth, white, high purity, 100% cotton fiber sheets, PureFILTER™ Gel Blot and Drying Papers have uniform absorbency and are ideal for use in protein and nucleic acid separation and blotting procedures
Compare with Whatman™ 3MM Chr (Chromatography Paper)
Specifications (100% Cotton Fiber)
| Grade | LS-601 | LS-242HP | LS-238 | LS-222 | | LS-320 |
|---|
| Weight g/m2 |
88 |
190 |
186 |
290 |
|
702 |
|---|
| Thickness (mm) |
0.18 |
0.345 |
0.33/0.34 |
0.83 |
|
2.45-2.49 |
|---|
| Flow Rate ml/min.) |
55 |
35 |
35 |
180 |
|
220 |
|---|
| Capillary Rise (mm/min.) |
21 |
24 |
24 |
52 |
|
79 |
|---|
| Grade | Comparable To: | Blotting | Wicking |
Spacing
|
|---|
|
LS-222
|
S & S #GB003 |
|
|
|
| |
|
|
|
|
| LS-238 |
Whatman # 3MM, 3MW, 3A |
|
|
|
| LS-242HP |
Whatman # 3MM, 3MW, 3A |
|
|
|
| LS-320 |
Replaces Towels |
|
|
|
| LS-601 |
Whatman #1 Chr |
|
|
|