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

Search RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC Macherey-Nagel GmbH & Co. KG (15108)

Macherey-Nagel GmbH & Co. KG (15108)

RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC
ALUGRAM®

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) stan... RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC
ALUGRAM®

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).

Glass plates available on request.
PN Manuf. PN Supplier PK Plate format~cm Type Gel thickness~mm General Price Quantity Status Add
4004878 811071 Macherey-Nagel GmbH & Co. KG 25 20 x 20 ALUGRAM® Glass plates
RP-18 W UV254		 0.25 791.89 EU Search Please contact us
4004879 811072 Macherey-Nagel GmbH & Co. KG 50 10 x 20 ALUGRAM® Glass plates
RP-18 W UV254		 0.25 989.48 EU Search Please contact us
4004880 811073 Macherey-Nagel GmbH & Co. KG 50 5 x 20 ALUGRAM® Glass plates
RP-18 W UV254		 0.25 553.92 EU Search Please contact us
4004881 811074 Macherey-Nagel GmbH & Co. KG 15 20 x 20 ALUGRAM® Glass plates
RP-18 W UV254		 1.00 989.02 EU Search Please contact us
4005046 818145 Macherey-Nagel GmbH & Co. KG 50 5 x 20 ALUGRAM® aluminium
sheets RP-18 W UV254		 0.15 426.47 EU Search Please contact us
4005047 818147 Macherey-Nagel GmbH & Co. KG 25 10 x 10 ALUGRAM® aluminium
sheets RP-18 W UV254		 0.15 223.53 EU Search Please contact us
6206173 811075 Macherey-Nagel GmbH & Co. KG 25 10 x 10 ALUGRAM® Glass plates
RP-18 W UV254		 0.25 400.00 EU Search Please contact us
6704046 818146 Macherey-Nagel GmbH & Co. KG 25 20 x 20 ALUGRAM® aluminium
sheets RP-18 W UV254		 0.15 563.24 EU Search Please contact us
6901143 818152 Macherey-Nagel GmbH & Co. KG 50 5 x 10 ALUGRAM® aluminium
sheets RP-18 W UV254		 0.15 232.35 EU Search Please contact us
7400375 818144 Macherey-Nagel GmbH & Co. KG 50 4 x 8 ALUGRAM® aluminium
sheets RP-18 W UV254		 0.15 194.12 EU Search Please contact us
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