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RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC, glass

Search RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC, glass Macherey-Nagel GmbH & Co. KG (939219)

Macherey-Nagel GmbH & Co. KG (939219)

RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC, glass
Base material: Nano-K silica 60, specific surface (BET) ~500 m²/g, mean pore size 60 ?, specific pore volume 0.75 ml/g, particle size 2 to 10 µm; for preparative plates (1 mm thickness of layer) standard silica 60, part... RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC, glass
Base material: Nano-K silica 60, specific surface (BET) ~500 m²/g, mean pore size 60 ?, specific pore volume 0.75 ml/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 (254 nm); 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.
Recommended application: aminophenols, barbiturates, preservatives, nucleobases, polycyclic aromatic hydrocarbons, steroids, tetracyclines, plasticizers (phthalates).

Available as glass plates with or without fluorescent indicator (UV 254).
PN Manuf. PN Supplier Film thickness~µm Length~mm Material Particle size PK Type Width~mm Dimensions (WxL) General Price Quantity Status Add
4004878 811071 Macherey-Nagel GmbH & Co. KG 250 200 Glass 25 200 200 x 200 mm 798.82 EU Search Please contact us
4004879 811072 Macherey-Nagel GmbH & Co. KG 250 200 Glass 50 100 100 x 200 mm 996.84 EU Search Please contact us
4004880 811073 Macherey-Nagel GmbH & Co. KG 250 200 Glass 50 50 50 x 200 mm 558.24 EU Search Please contact us
4004881 811074 Macherey-Nagel GmbH & Co. KG 1000 200 Glass 15 200 200 x 200 mm 1003.31 EU Search Please contact us
6206173 811075 Macherey-Nagel GmbH & Co. KG 250 100 Glass 25 100 100 x 100 mm 413.24 EU Search Please contact us
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