TLC Glass Plates with Silica Gel Layer, SIL HD

TLC glass plates coated with unmodified silica gel (SiOH) and high definition properties. Outstanding dyeability (brilliant staining properties) and abrasion resistance due to an optimized binder system. Good wettability for precise colorization results, even with 100% aqueous detection reagents. Excellent separation efficiency due to an optimized particle size distribution. High suitability for trace analyses resulting from a low-noise background of the layer. Available as glass plates with or without fluorescent indicator.

This plate can be used different UV indicators: manganese-activated zinc silicate with green fluorescence for short-wave UV (254 nm), or special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm). Binders should be highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualization reagents.

Pre-coated ready to use plates can be easily labelled for clear identification. Glass plates are robust, heat proof and chemically resistant to all common mobile phases and visualization reagents. Plates have increased separation efficiency due to an optimized particle size distribution. A dust free plate allows convenient handling and avoids silica contamination of the TLC chamber.

• Mode: Normal Phase
• Layer Hardness: Harder
• Phase SIL HD
• UV Indicator: No
• Particle Type: Fully porous particles (FPP)
• Particle Shape: Irregular
• Mean pore size 60 Å
• Specific pore volume 0.75 mL/g,
• Particle size 5 to 17 μm
• Recommended Applications: Aflatoxins, Caffeine in Drinks, Dyes, Flavonoids, Insecticides, Normal Phase (NP), Peppermint Oil, Pesticides, Steroids, Sulfonamide, UV Filter in Sunscreen, Vitamins