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Surf HPLC Preparative

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 Phase
 Mono-Functional / Tri-Functional
 End-capped
Surf   M YES
Surf  Wax  M HIGH DENSITY 
Surf  Polar M NO
 Surf Trif YES
 Surf Polar Trif NO
 Surf Extreme HIGH DENSITY 
 Surf AQ YES

 

Phase

Hydrophobicity

Hydrophobic Retention

Hydrophile

Very hydrophile

Acids

Bases

Surf

• •

• • •

Surf Wax

• • •

• • •

 

   

Surf Polar

Surf TriF

• • •

• • •

Surf Polar TriF

• • •

• • •

Surf Extreme

• • •

• • •

   

Surf AQ

 

Preparative Surf Columns Because of their various selectivities, our Surf ranges can be used to perform all of the challenges faced by a chromatographer:

 

You wish to

Opt for

  • Analyse acid, basic and neutral compounds in a single analysis.
Surf
  • Analyse complex polar mixes.
Surf Polar
  • Analyse basic compounds.
Surf Wax
  • Find a column with higher robustness, shorter analysis time, sparing of mobile phase.
Surf Trif
  • Analyse mixes with complex polarities.
Surf Polar
  • Use a mobile phase with wide pH range (1 to 10).
Surf Extreme
  • Work from 100% aqueous phase to 100% organic phase.
  • Analyse polar compounds in 100% aqueous phases.
  • Analyse hydrophobic compounds in 100% organic phases.
Surf AQ

Documentation



HPLC phase

Length

Diameter

Particle size

Pore size


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