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Restek HPLC Columns

With more than 25 years of professional know-how in HPLC Restek is one of the most important producers of liquid chromatography columns. Analytics-Shop is a specialist dealer for Restek HPLC as well as UHPLC columns and offers you the whole product range of Restek HPLC columns, as well as Restek accessoires for HPLC. Famous brands made by Restek are Raptor®, Ultra and Viva. You can benefit from the knowledge of our professional consultants and contact them with your questions.

 

 

HPLC columns are available in various configurations:   

Phase: Allure, Force, Pinnacle II, Raptor, Ultra, Viva, etc.

Packing: Amino, C18, C8, Cyano, Phenyl, Silica, etc.

Pore Size: 60 Å, 100 Å, 300 Å, etc.

If you would like to compare Restek HPLC columns with the other manufacturers like Agilent, Supelco or Thermo Fisher, use our HPLC Column Configurator. Furthermore you get a 2 % discount on your whole purchase for ordering online.

For more information about Restek HPLC columns please click here.

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Restek HPLC Columns

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Restek HPLC Columns - Pinnacle DB

Pinnacle DB columns are 100% manufactured by Restek in the Bellefonte, Pennsylvania, facility. Because performance begins with the support, Pinnacle® DB UHPLC columns start with base-deactivated spherical silica that is optimized for UHPLC stability. From there, Restek bonds them with a wide variety of phases to give chromatographers a stable and selective column. These columns combine selectivity and eiciency for UHPLC columns.

Phase
 
Particle Size
[µm] 
Pore Size
[Å] 
pH-Range
 
Endcapping
 
Cyano 1.9, 3, 5 140  2.5 - 8  yes
Aqueous C18 1.9, 3, 5  140  2.5 - 8  no 
BiPh 1.9, 3, 5  140  2.5 - 8  yes 
C18 1.9, 3, 5  140  2.5 - 8  yes 
C8 1.9, 3, 5  140 2.5 - 8  yes 
IBD 1.9  140  2.5 - 8  no 
PFP 1.9, 3, 5  140  2.5 - 8  yes 
Silica 1.9, 3, 5  140  2.5 - 8  no 

 

Restek HPLC Columns - Ultra

The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support. Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.

Phase
 
Particle Size
[µm] 
Pore Size
[Å]
pH-Range
 
Endcapping
 
C18 3, 5 100 2.5 - 8 yes
C8 3, 5 100 2.5 - 8 yes
C4 3, 5 100 2.5 - 8 yes
C1 3, 5 100 2.5 - 8
Aromax 3, 5 100 2.5 - 8 yes
Aqueous C18 3, 5 100 2.5 - 8 no
Biphenyl 3, 5  100 2.5 - 8 yes
IBD 3, 5 100 2.5 - 5 no
PFP 3, 5 100 2.5 - 8 yes
Cyano 3, 5 100 2.5 - 8 yes
Amino 3, 5 100 2.5 - 8 no
Silica 3, 5 100 2.5 - 8 no

 

Restek HPLC Columns - Viva 

Viva columns are based on a wide-pore material Restek designed for optimal large- molecule separations. In developing Viva silica, Restek found that although many commercial wide-pore silicas meet the standard 300 Å mean pore size, most have very broad distributions about this mean with a signiicant portion of their pore volume falling below 150 Å. This means a large portion of the surface area is unavailable to larger molecules. Viva columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

Phase
 
Particle Size
[µm] 
Pore SIze
[Å] 
pH-Range
 
Endcapping
 
C18 3, 5 300 2.5 - 8 yes
C8 5 300 2.5 - 8 yes
C4 5 300 2.5 - 8 yes
Biphenyl 5 300 2.5 - 8 yes
PFP 5 300 2.5 - 8 yes
Silica 5 300 2.5 - 8 -

 

Restek HPLC Columns - Pinnacle II

Pinnacle II columns are 100% manufactured by Restek in the Bellefonte, Pennsylvania, facility. Because performance begins with the support, Pinnacle II HPLC columns start with base-deactivated spherical silica that is optimized for HPLC stability. From there, Restek bonds them with a wide variety of phases to give chromatographers a stable and selective column. These columns combine selectivity and eiciency for HPLC columns.

Phase
 
Particle Size
[µm] 
Pore Size
[Å] 
pH-Range
 
Endcapping
 
Cyano 1.9, 3, 5 140  2.5 - 8  yes
BiPh 1.9, 3, 5  140  2.5 - 8  yes 
C18 1.9, 3, 5  140  2.5 - 8  yes 
C8 1.9, 3, 5  140 2.5 - 8  yes 
PAH 1.9  140  2.5 - 8  no
Silica 1.9, 3, 5  140  2.5 - 8  no 
 

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