Silica Gel Gf 20x20, Box Of 25

Details:

Silica gel tlc plates with gypsum binder^ include a short wave uv indicator is fluorescent at 254nm. Include caso4*1/2h2o, a refined form of gypsum, in the adsorbent formulation. Average particle size: 15um. Pore size: 60[angstrom]. Coating thickness: 250um nominal (but uniform). 20X20cm.