~Thin Layer Chromatography silica gel plate (analysis plate)（TLC，HPTLC）

1. Properties: Thin layer chromatography silica gel analysis plate is the chromatographic material which using efficient silica gel powder as adsorbent, and modulating with a new organic binder, then coating silica gel on glass plate uniformly with automatic coating apparatus. It has those features: a small amount of spotting, fast separation and high sensitivity.

2. Application: The product is widely used in the research of pharmaceutical, chemical, biochemical, environmental, and public security system. And it has good effect on some trace as well as complex composition compounds. It is very suited for the qualitative and quantitative determination.

3. Technical Data:

               Coating thickness: 0.2-0.25mm

               Granularity: 10-40μm（TLC）

                                 8±2μm≥80%（HPTLC）

               PH: 6.2-6.8

               Scattering parameter: SX=3

               Adhesive fastness: Available glass cutter cutting and HB pencil marking

               Anti-interference: No effect of concentrated sulfuric acid and potassium permanganate

4. Specification and Description:

          TLC plate:      SG               SGF254

          HPTLC plate:    HSG             HSGF254

          H—Efficient   S—Adsorbent is silica gel   G—Glass  

          F254—Fluorescent indicator and wavelength