Packing Material
RP-2/UV HPTLC, Glass plates, Layer thickness: 250 µm
254
Prod. Code
Price for Unit
`
Plate size [cm]
Pack of [plates]
RP-2 / UV
254
“silanized silica” = dimethyl-modified standard silica layers
®
ALUGRAM Xtra Aluminum sheet, Layer thickness: 150 µm
• Basematerial:
2
• Silica 60, specific surface (BET) ~500m /g, mean pore size 60 Å, specific pore volume 0.75mL/g,
particle size 5 -17 µm, pH stability 2 - 10
• Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm);
UV-absorbing substances appear as dark-blue to black spots on a light-blue background
• Silanized silica with dimethyl modification, carbon content 4%
• Order of polarity: silica>DIOL>NH >CN>
RP-2
>C18-50>RP-18W>C18-100
2
• Normal phase or reversed phase separationmodes with purely organic, organic - aqueous or purely aqueous eluents
•
Recommended application:
active plant constituents, steroids
TLC and HPTLC Plates Manufactured by Macherey-Nagel GmbH & Co., Germany
Modified RP
silica layers for HPTLC
Modified silica layers for HPTLC
Nano-SIL CN
• Basematerial:
2
• Nano silica 60, specific surface (BET) ~500m /g, mean pore size 60 Å, specific pore volume 0.75mL/g,
particle size 2 - 10 µm, pH stability 2 - 8
• Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm);
UV-absorbing substances appear as dark-blue to black spots on a light-blue background
• Cyanopropyl modification, carbon content 5.5%
• Order of polarity: silica>DIOL>NH >
CN
>RP-2>C18-50>RP-18W>C18-100
2
®
• Available as glass plates or ALUGRAM aluminiumsheets
• NP or RP separationmodes depending on the polarity of the developing solvent
•
Recommended application:
steroid hormones, phenols, preservatives
cyano-modified HPTLC silica layers
Packing Material
Nano-SIL CN HPTLC ,Glass plates, Layer thickness: 200 µm
Prod. Code
Price for Unit
`
Plate size [cm]
Pack of [plates]
®
ALUGRAM aluminium sheets, Layer thickness: 150 µm
RP-2/UV
811081
10 x 20
50
39990
254
811082
20 x 20
25
35990
RP-2/UV
818171
20 x 20
25
33990
254
Nano-SIL CN/UV
811115
10 x 10
25
39990
254
811116
10 x 20
25
55990
Nano-SIL CN/UV
818184
4 x 8
50
22990
254
Analytical Chromatography
MN
31
