Miles Scientific Analtech Silica Gel H (Binder-free adsorbent) Prep TLC Plates, Ammonium Sulphate, Glass-backed, 500 um, 5 x 20 cm, 25/Pk - P74032

Glass-backed Prep TLC

Miles Scientific Analtech Brand Silica Gel H Glass-backed Prep Thin Layer Chromatography (TLC) Plates with 5% Ammonium Sulfate, 500µm, 5x20cm, 25/Pk

Product Number: P74032

• H - Binder-free adsorbent

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