Grade LS-222
Alhstrom 2228 series
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grades LS-238 except that it's about twice as thick to accommodate heavy blotting requirements.

Grade LS-222
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grade LS-238 except that it's about twice as thick to accommodate heavy blotting requirements. Ahlstrom 2228 series.

Grade LS-222
Thick paper is perfect for blotting procedures; has the same absorbency characteristics as grades LS-238 & LS-237 except that it's about twice as thick to accommodate heavy blotting requirements. Ahlstrom 2228 series.

Grade LS-601
Medium thick paper with a medium flow rate. It's smooth & uniform surface is ideal as a gel drying support. Use as spacers in capillary & electroblotting sandwiches & paper chromatography. Ahlstrom 6018-4657 (614734).

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. Ahlstrom 2388 series.

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series.

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series.
Compare with Bio-Rad 170-3959

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series.
Compare with Bio-Rad 170-3969

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series.

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series.
Compare with Bio-Rad 170-3965.

Grade LS-320
This super thick paper is also perfect for blotting procedures and has the same absorbency characteristics as grade LS-238 except it is approximately 8 times as thick. Ahlstrom 3208 series; same as BioRad 170-3966.

Grade LS-601
Medium thick paper with a medium flow rate. It's smooth & uniform surface is ideal as a gel drying support. Use as spacers in capillary & electroblotting sandwiches & paper chromatography. Ahlstrom 6018 series.

Grade LS-601
Medium thick paper with a medium flow rate. It's smooth & uniform surface is ideal as a gel drying support. Use as spacers in capillary & electroblotting sandwiches & paper chromatography. Ahlstrom 6018 series.