Macherey-Nagel™ Placas de vidrio de nanosilicio

Descripción

HPTLC Glass Plates modified silica gel, RP, Nano-SIL C18-100 UV254

• Base material: glass plates with silica gel
• Mode: Reversed Phase
• Layer Hardness: Standard, Soft

Adsorbent:

• Silica Gel with octadecyl (C18, ODS, RP18) modification
• Phase Nano-SIL C18-100 UV254
• UV Indicator: Yes
• Particle Type: Fully porous particles (FPP)
• Particle Shape: Irregular
• Mean pore size 60 Å
• Specific pore volume 0.75 mL/g,
• Particle size 2-10 μm
• Binder: Yes

Indicators:

This plate can be used different UV indicators - manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm); special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm).

Binder:

Highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents

Recommended Applications:

Alkaloids, Amino acids, Barbiturates, Drugs, Flavonoids, Indole derivatives, Optical brighteners, Peptides, Phenols, Polycyclic aromatic hydrocarbons (PAH), Preservatives, Reversed phase (RP), Steroids, Vegetable oils (identification of fatty oils acc. to EP)

General TLC Glass Plate Features from Macherey-Nagel:

• Pre-coated ready to use plates
• Broad range of plate sizes, surface coatings and backings
• The plate can be easily labelled for clear identification
• Glass plates are robust, heat proof and chemically resistant to all common mobile phases and visualization reagents.
• 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