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52 x 52cm, 0.34mm
100 Sheets/Unit
Brand: Ahlstrom
High purity, high quality, and high value standard
Made from high purity and 100% FDA compliant alpha cotton cellulose
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Ahlstrom Blot Paper, Grade 238

15 x 15cm, 0.34mm
100 Sheets/Unit
Brand: Ahlstrom
Grade 238: 0.34mm thick (Same as other 3mm Chr blotting papers)
Made from high purity and 100% FDA compliant alpha cotton cellulo

Ahlstrom Blot Paper, Grade 238

35 x 45cm, 0.34mm thick
100 Sheets/Unit
Brand: Ahlstrom
Grade 238: 0.34mm thick (Same as other 3mm Chr blotting papers)
High purity cotton fibers, no additives to prevent contamin

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