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Chiral Chromatography enables the precise separation of enantiomers and stereoisomers with exceptional selectivity and reproducibility — a key technique for pharmaceutical, biochemical, and fine chemical analysis.
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NH₂-functionalized silica phases deliver versatile polar selectivity and robust performance for normal-phase, HILIC, and ion-exchange chromatographic separations.
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Diol-functionalized silica phases deliver hydrophilic, interaction-minimized surfaces for reliable separations in SEC, normal-phase, and HILIC chromatography.
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Bare silica phases deliver strong polar selectivity, high efficiency, and reproducible performance for normal-phase, adsorption, and HILIC separations.
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Prontosil
Prontosil 120
Prontosil 120-C18-SH
Prontosil 120-C18-SH
Specifications
Form
Column
Guard
Particle Size
3 µm
5 µm
Length
13 mm
20 mm
30 mm
33 mm
40 mm
50 mm
60 mm
75 mm
100 mm
125 mm
150 mm
200 mm
250 mm
300 mm
Length
5 mm
10 mm
20 mm
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1 mm
2 mm
3 mm
4 mm
4.6 mm
8 mm
10 mm
16 mm
20 mm
25 mm
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50 mm
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100 mm
Weight
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3 g
10 g
1000 g
Article Number
Request Product
Particle Sizes
3 µm
5 µm
Pore Size
120 Å
Surface Area
200 m²/g
Particle Type
Silica / Fully Porous
Separation Modes
HILIC
Reversed Phase
USP Code
L1
Endcapping
yes
Carbonload
17 %
Material Numbers
Phase
Material Number
Prontosil 120-C18-SH, 3 µm
pr13.9sh.
Prontosil 120-C18-SH, 5 µm
pr15.9sh.
Prontosil 120-C18-H
Prontosil 120-C30
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