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66825-U

Supelco

BIOshell A400 Protein C4 (3.4 μm) HPLC Columns

L × I.D. 10 cm × 2.1 mm, HPLC Column

Synonym(s):

Protein C4 Reversed-Phase Chromatography Column

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About This Item

UNSPSC Code:
41115700
NACRES:
SB.52

product name

BIOshell A400 Protein C4, 3.4 μm HPLC Column, 3.4 μm particle size, L × I.D. 10 cm × 2.1 mm

material

stainless steel hardware

Quality Level

Agency

suitable for USP L26

description

Shell thickness (0.2 μm)
Solid Core (3.0 μm)

product line

BIOshell

feature

endcapped

manufacturer/tradename

BIOshell

packaging

1 ea of

extent of labeling

0.4% carbon loading

parameter

600 bar max. pressure
90 °C max. temp.

technique(s)

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

L × I.D.

10 cm × 2.1 mm

surface area

15 m2/g

surface coverage

4.2 μmol/m2

matrix

spherical silica particle platform
superficially porous particle

matrix active group

C4 (butyl) phase

particle size

3.4 μm

pore size

400 Å

operating pH range

2-9

separation technique

reversed phase

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General description

BIOshell 400 Å Protein C4 columns contain 3.4 μm advanced Fused-Core particles with 400 Å pores that are specifically engineered to provide efficient separation of larger proteins. These columns provide excellent separations on very hydrophobic proteins such as those found in the cell membrane. The C4 ligand combined with an exhaustively endcapped surface ensures optimum protein recovery of larger or very hydrophobic biomolecules. The 3.4 μm Fused-Core particles allow a shorter analysis time yet similar back pressure to fully porous 1.7 μm, 300 Å fully porous C4 particles. These columns can be operated long term at pressures up to 9000 psi (600 bar), temperatures up to 90 °C, and within the pH range of 2 to 9.

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Articles

-casein basis (electrophoresis), lyophilized powder; β-Casein from bovine milk, BioUltra, ≥98% (PAGE)

BIOshell™ A400 Protein C4 columns contain 3.4 μm particles with 400 Å pores, which are derivatized with dimethylbutyl silane and exhaustively endcapped for optimum protein recovery.

For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein

Protocols

Larger porous shell particles with narrow particle size distribution, used in Supelco's BIOshell™ columns for the reversed-phase U/HPLC analysis of peptides and proteins, provide increased efficiency per unit pressure drop.

Optimized USP method for filgrastim, a recombinant form of human granulocyte colony stimulating factor (GCSF). Used in different biologics, it is crucial to know the purity of filgrastim.

BIOshell™ IgG 1000 Å C4 UHPLC Column for Improved Biomacromolecule Separations

HPLC Analysis of the Monoclonal Antibody (mAb) Erbitux (Cetuximab) on BIOshell™ A400 Protein C4

Related Content

HPLC separates and identifies large biomolecules like proteins and peptides by pumping the sample through a sorbent-packed column.

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