Macherey-Nagel RTLC Precoated Plates RP-18 W/UV 254 Size 20x20cm
Item No.
4004878
ALUGRAM® 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 (see figure); the relative polarity of the eluent determines the polarity of the layer. <BR />Recommended application: aminophenols, barbiturates, preservatives, nucleobases, polycyclic aromatic hydrocarbons, steroids, tetracyclines, plasticizers (phthalates).
Additional Details
Pack Size | 25pk |
Weight | 3.58 |
Weight Unit | Kg |
Tariff Code | 3822 190090 |
Country of Origin | Germany |
Additional Details
Pack Size | 25pk |
Weight | 3.58 |
Weight Unit | Kg |
Tariff Code | 3822 190090 |
Country of Origin | Germany |
Description
Type: ALUGRAM® Glass plates RP-18 W UV254 |
Plate Format: 20x20cm |
Gel Thickness: 0.25mm |