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Sepax Polar-Imidazole Columns
Origin of place United States
Model
Supplier Sepax Technologies, Inc.
Price
Hits 1092
Updated 4/2/2013
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 Sepax Polar-Imidazole Columns

Description 

Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, 

Polar-Imidazole phase is bonded with imidazole functional groups. With a polar and N-containing 

ring structure, Polar-Pyridine phase is a weak base and adequate for many applications, such as 

pharmaceuticals, peptides, sugars, and nucleotides

Packing 

Silica:

Spherical, high purity (<10 ppm metals)

Pore size:

120 Å

Particle size:

1.8, 2.2, 3, 5 and 10 µm

Pore volume:

1.0 ml/g

Surface area:

300 m²/g

Phase structure:

Polymeric and fully endcapped

% Carbon:

8.0%

Coverage:

~ 3.0 µmol/m2

Characteristic

· Well controlled chemistry of polymeric monolayer

· High column-to-column reproducibility

· Analytical, semi-preparative, and preparative separation

· HILIC phase for separations of acidic, neutral and basic organic compounds, as well as 

pharmaceuticals

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