Discovery BIO Wide Pore C8 HPLC Columns

SIGMA ALDRICH
Discovery® BIO Wide Pore HPLC columns and capillaries provide sensitive, stable, efficient, reproducible separations of proteins and peptides. The different phase chemistries and separation modes provide unique selectivity increasing your resolution options. Separations are completely scalable from analytical to preparative. The low-bleed feature, and microbore and capillary dimensions make them ideal for proteomics and other LC/MS applications.

Discovery BIO Wide Pore C8



Bonded Phase:

Octylsilane

Endcap (yes / no):

Yes

Particle Platform:

Silica

Particle Shape:

Spherica

Particle Purity:

< 10 ppm metals

Particle Sizes (µm):

3, 5, 10

Pore Size (Å):

300

Surface Area (m²/g):

100

%C:

~ 5

Coverage (µmoles/m²):

~ 4

pH range:

2 to 8*

Temperature Range:

up to 70°C


Recommended range is pH 2-8 but higher pH values are allowable using organic base buffer.

 

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