SKU : 33735-12
Cut these 12.5cm filter paper discs into rectangles for paper chromatography & separate marker pen ink pigments; only $8.00 for 100/discs-save on 10+ boxes.
Filter paper, 12.5cm diameter, 100 sheets/pack
We offer 6 different sizes of medium speed qualitative filter paper that can be used in ink or plant pigment chromatography lab experiments.
Phone: (519) 746-4761
Fax: (519) 747-5636
Toll-free: 1 (877) 746-4764