Macherey-Nagel™ Standard SIL G Silica Layers on Alugram™ Aluminum Sheets

Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G Silica Layers on Alugram™ Aluminum Sheets come in a variety of sizes.

Brand:  Macherey-Nagel™ 818033

Product Code. 10519832

Description

Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G Silica Layers on Alugram™ Aluminum Sheets come in a variety of sizes.

Alugram™ Aluminum Sheets for TLC

• Pre-coated ready to use plates
• Broad range of plate sizes, surface coatings and backings

Absorbent

• Silica 60
• specific surface (BET) ∼ 500m²/g
• Mean pore size 60 Å
• Specific pore volume 0.75mL/g,
• Particle size 5–17μm
• Standard grade

Thickness

• For analytical plates 0.25mm
• For preparative plates 0.5 and 1mm
• For 2mm preparative layers, a slightly coarser material is used

Inicators

• Manganese activated zinc silicate with green fluorescence for short-wave UV (254nm)
• Special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366nm)

Binders

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

Specifications

• Backing Material: Alugram Aluminum Sheets
• Particle Size: 5 to 17 μm
• Quantity: 25/Pk.
• For Use With (Application): Thin Layer Chromatography (TLC)
• Sorbent: Silica 60
• Thickness (Metric): 0.2 mm

• Material: Silica 60
• Pore Size: 60 Å
• Type: TLC Plate
• Pore Volume: 0.75 mL/g
• Specific Surface: ∼500 m²/g
• Dimensions (L x W): 20 x 20 cm