SILICA GEL H W/ 5% AMMONIUM SULFATE 500UM 10X20CM (25 PLATES/BOX) P74022
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 SILICA GEL H W/ 5% AMMONIUM SULFATE 500UM 10X20CM (25 PLATES/BOX) P74022 Silica Gel H Uniplates containing ammonium sulfate eliminate the need to use messy sulfuric acid for charring. Just evaporate the developing solvent until the plant is completely dry, then heat at 150- 200 degrees for 30-60 minutes to achieve charring. ·Excellent for visualizing organic compounds on a silica gel TLC Plate is charring ·Organic substains will appear to be brown to black against a white background ·The method is comparable in sensitivity to the visualization of UV-absorbing compounds against a fluorescent background |
