Macherey-Nagel™ Alugram™ RP-18 W/UV₂₅₄ Modified Silica Phase

Product Code.	Dimensions (L x W)	unitSize
10624171	4 x 8 cm	Pack of 50
10451862	10 x 10 cm	Pack of 25
10624691	20 x 20 cm	Pack of 25
10566711	5 x 20 cm	Pack of 50
10246331	5 x 10 cm	Pack of 50

Product Code. 10624171

Brand: Macherey-Nagel™ 818144

Description

For use in normal or reverse phase HPTLC. Macherey-Nagel™ Alugram™ RP-18 W/UV₂₅₄ Modified Silica Phase are aluminum sheets coated with wettable layers of modified nano silica that can be developed with purely organic and organic/aqueous solvents and purely aqueous eluents.

Alugram™ aluminum sheets are easy to handle, lightweight and flexible. The sheets have high chemical resistance and are suitable for most solvents. They are unbreakable but easy to cut with scissors, with no flaking of the silica.

• Nano silica 60 with partial octadecyl modification, wettable with water
• Normal phase or reversed phase separation modes
• Can be used with eluents from anhydrous solvents to aqueous mixtures
• Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254nm)
• UV-absorbing substances appear as dark-blue to black spots on a light-blue background
• Order of polarity: silica > DIOL > NH2 > CN > RP-2 > C18-50 > RP-18 W > C18-100
• Carbon content 7.5%
• pH stability: 2-10

Specifications

• Backing Material: Alugram Aluminum Sheets
• Material: RP-18 W Nano Silica 60 with partial octadecyl modification
• Particle Size: 2 to 10 μm
• Pore Size: 60 Å
• Quantity: 50 Pk.
• Type: TLC Plate
• Fluorescent Indicator: UV254
• For Use With (Application): Aminophenols, Barbiturates, Preservatives, Nucleobases, Polycyclic Aromatic Hydrocarbons, Steroids, Tetracyclines, Plasticizers (Phthalates)
• Pore Volume: 0.75 mL/g
• Specific Surface: ∼500 m²/g
• Thickness (Metric): 0.15 mm
• Dimensions (L x W): 4 x 8 cm