VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™ HPLC column ranges acquired by Hichrom Limited

Grace: Prevail

VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited

Prevail HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

  

The general features of Prevail include:

  • Stable from highly organic to highly aqueous
  • Speciality phases for specific applications
  • Excellent sensitivity with microbore and ELSD applications

 

Prevail phase specifications

Phase

Particle
size (um)

Chromatographic Properties

Application/Benefit

USP
code

Prevail C18 Select

3, 5

Stable in highly aqueous to highly organic mobile phases

Same benefits as Prevail C18, but slightly more retentive

L1

Prevail C18

3, 5

 Stable in highly aqueous to highly organic mobile phases

Flexibility to switch between varied mobile phase conditions to suit a variety of applications. Excellent sensitivity for microbore applications

L1

Prevail C8

3, 5

Stable C8 phase

Use for highly hydrophobic compounds that retain too strongly on C18

L7

Prevail Phenyl

3, 5

Lowest hydrophobic capacity

Selective for aromatic compounds in a variety of mobile phase conditions

L11

Prevail Cyano

3, 5

General purpose cyano suitable for normal or reversed-phase use

Rugged normal phase applications

L10

Prevail Amino

3, 5

Stable in highly aqueous to highly organic mobile phases

Use for carbohydrates or as a weak anion exchanger

L8

Prevail Silica

3, 5

Highly polar phase

General purpose normal phase applications

L3

Prevail Organic Acid

3, 5

Highly efficient silica-based, acid-stable phase

Separates common organic acids with unsurpassed resolution, speed and sensitivity. Lower cost than polymeric columns

L1

Prevail Carbohydrate ES

5

Extremely stable hybrid phase

Excellent for mono- and oligosaccharides and sugar alcohols

Prevail Amide

5

Polar embedded phase

Suitable for use with highly aqueous mobile phases

 

Prevail Organic Acid (OA) columns:

are silica-based for maximum efficiency and high resolution. They can separate common organic acids with a combination of speed, sensitivity and simplicity. A simple acidic phosphate buffer and a Prevail OA column at ambient temperature will separate 11 short chain organic acids in less than 6 minutes. Column selectivity can be readily adjusted by changing pH.

Prevail Carbohydrate ES:

Please contact us for details.

Further technical information:

VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom LimitedVYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited

For other Grace products visit the Grace manufacturer index

VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited
VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited

Please contact our Technical Support team

VYDAC® , ALLTIMA® , ALLTIMA® HP, PREVAIL™, APOLLO™, ALLSEP® , APEX™ and GENESIS™  HPLC column ranges acquired by Hichrom Limited

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