Macherey-Nagel RP-18 W UV254 Octadecyl-Modified Nano-Silica Layer Glass Plates for HPTLC; 20 x 20 cm Plate

Item No. 4004881

Base material: Nano-K silica 60; specific surface (BET) ~500m²/g; mean pore size 60Å; specific pore volume 0.75ml/g; particle size 2 to 10 µm; for preparative plates (1 mm thickness of layer) standard silica 60; particle size 5 to 17 µm; pH stability 2 to 10 indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254nm). UV-absorbing substances apppear as dark-blue to black spots on a light-blue background; partial octadecyl modification; wettable with water; carbon content 14%. 18-100 normal phase or reversed phase separation modes with eluents from anhydrous solvents to mixtures with high concentrations of water. The relative polarity of the eluent determines the polarity of the layer. Recommended application: aminophenols; barbiturates; preservatives; nucleobases; polycyclic aromatic hydrocarbons; steroids; tetracyclines; plasticizers (phthalates). With fluorescent indicator (UV254).

Additional Details

Pack Size	15pk
Weight	2.45
Weight Unit	Kg
Tariff Code	3822 190090
Country of Origin	Germany

Additional Details

Pack Size	15pk
Weight	2.45
Weight Unit	Kg
Tariff Code	3822 190090
Country of Origin	Germany

Description

Type: ALUGRAM® Glass plates RP-18 W UV254

Gel Thickness: 1mm

Type: ALUGRAM® Glass plates RP-18 W UV254

Plate Format: 20x20cm

Gel Thickness: 1mm