Product Information
Phase Detail
CLARICEP Irregular CS Silica Columns
Claricep irregular CS silica flash columns provide significant performance over traditional irregular flash columns on the market
CLARICEP Irregular CS Silica Columns

  • Ultra-pure silica packing
  • Additional acid and deionized water wash
  • Narrow particle size range
  • Carefully controlled water content
claricep_irrgular_cs_silica

Better Peak Shape with CS Silica

Comparative separations may not be representative of all applications.
Flash Conditions

Column:
Claricep Irregular Silica CS (40-60 µm, 60 Å, 40 g)
Brand I:
Flash Irregular Silica (40 g)
Mobile Phase:
Dichloromethane/ Methanol (99 : 1)
Flow Rate:
20 mL/min
Temperature:
Ambient
Detector:
UV @ 254 nm
Retention Time:
CLARICEP CS: 4.090 min
Brand I: 4.373 min
Sample:
Aniline

Better Retention Time & Peak Shape for Acidic Compounds!

CLARICEP CS 40 g


 

Flash Conditions:

Column:
Claricep Irregular Silica CS
(40-60 µm, 60 Å, 40 g)
Brand I:
Flash Irregular Silica Column (40 g)
Mobile Phase:
Hexane/Ethylacetate (gradient)
Temperature:
Ambient
Detector:
UV @ 254 nm
Sample:
Phenyl acetone,4-aminobenzoic acid

Brand I CS 40 g


Better Peak Shape Across Different Formats

CLARICEP CS 4 g

Pressure 5.5 - 10.3 psi

 

Flash Conditions:

Column:
Claricep Irregular Silica CS
(40-60 µm, 60 Å, 4 g)
Brand I:
Flash Irregular Silica Column (4 g)
Mobile Phase:
Hexane/Ethylacetate (gradient)
Temperature:
Ambient

Brand A Silica 4 g

Pressure 8.3 - 14.3 psi

 

 

Detector:
UV @ 254 nm
Sample:
Phenyl acetone,4-aminobenzoic acid

CLARICEP CS Silica 20 g

Pressure 5.5 - 10.3 psi
 

 

Flash Conditions:

Column:
Claricep Irregular Silica CS
(40-60 µm, 60 Å, 20 g)
Brand A:
Flash Irregular Silica (24 g)
Brand B:
Flash Irregular Silica (25 g)
Mobile Phase:
A: Petroleum ether
B: Ethyl acetate
Flow Rate:
35 mL/min
Detector:
UV @ 254/280 nm
Sample:
PABA, Acetylbenzene, Methyl Paraben

Brand A Silica 24 g

Pressure: 6.5 - 17.7 psi
 

 

Brand B Silica 25 g

Pressure: 27.5 - 72.6 psi
 

Comparative separations may not be representative of all applications.

The Purity of Duantioxidant in Sesame Oil 

HPLC Analysis

Column:
Fully Porous, 5 μm, C18 Column
Dimension:
4.6 x 150 mm
Mobile Phase:
Methanol/Water (75:25)

Flash Purification

Column:
Claricep™ Irregular Silica CS
(40-60 µm, 60 Å, 12 g)
Part No.:
CS140012-0
Mobile Phase:
Acetic ether/ Petroleum ether (12:88)
Flow Rate:
18 mL/min
Injection Volume:
4 mL
Sample Concentration:
400 mg/20 mL
Instrument:
CHEETAH™ MP 100

Purity Confirmation

CLARICEP Irregular CS Silica Screw-on Columns
The Screw-on series of Flash columns are a new feature that allows the user to load a solid phase, viscous phase, or simply open the cap for a more user friendly analysis.

Which Screw-on Series should I order ?

CLARICEP i-Series

The i-Series features a managed column head space with a secured screw-on lid. This new design allows either loading of liquid samples directly onto the column head or loading of impregnated solid sample directly into the space. Users will benefit from:

  • Choice of loading method based on sample properties
  • Narrow band for liquid samples because of wide loading area
  • Dry-loading of solid impregnated samples minimizes band broadening
  • Customized loading method upon user preference

Ordering Information
Part Number starts with “SN”. As an example, to order CS140012-0 in i-series, Part Number to order is SN-CS140012-0

CLARICEP c-Series

The c-Series shares the same design, but the column outlet does not have a luer lock structure, this simplifies tubing connection across various flash systems.

Compatible with instruments from the following:
  • Agela Technologies
  • Buchi
  • Grace
  • Interchim
  • Other brands

Ordering Information
Part Number starts with “C”. As an example, to order CS140012-0 in c-series, Part Number to order is C-CS140012-0

CLARICEP s-Series

The s-Series columns are fully packed without a head void. In addition, the Luer lock fittings for both inlet and outlet allows easy operation of tandem columns or the coupling of a loading cartridge.

Compatible with instruments from the following:
  • Biotage

Ordering Information
Part Number starts with “S”. As an example, to order CS140012-0 in s-series, Part Number to order is S-CS140012-0