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Merck
CN

1.52258

Chromolith® WP 300 Protein A (monolithic) HPLC Columns

L × I.D. 25 mm x 4.6 mm HPLC Column

别名:

Chromolith® WP 300 Protein A 25-4.6 HPLC column

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UNSPSC Code:
41115700
NACRES:
SB.52

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产品名称

Chromolith® WP 300 Protein A, L × I.D. 25 mm x 4.6 mm HPLC column

material

PEEK column

product line

Chromolith®

feature

endcapped: no
endcapped: no

packaging

1 ea of

parameter

2 - 45 °C temp. range
2-45 °C temp. range
200 bar pressure
200 bar pressure

technique(s)

HPLC: suitable
HPLC: suitable
LC/MS: suitable

column L × I.D.

2.5 cm × 4.6 mm

surface area

120 m2/g

matrix

monolithic silica
monolithic silica

matrix active group

Protein A bonding phase
Protein A bonding phase

pore size

2 μm macroporosity
2 μm macroporosity
30 nm mesoporosity
30 nm mesoporosity

operating pH range

1.5-7.5

operating pH

1.5-7.5

separation technique

affinity

storage temp.

2-8°C
2-8°C

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General description

Affinity chromatography is a selective technique which takes advantage of specific molecular interactions, for example antigen and antibody. The Chromolith® WP 300 Protein A HPLC column is designed to monitor monoclonal antibody titer and yield determination from cell-culture supernatants. This analytical scale procedure helps to optimize the titer of monoclonal antibody for the optimal time for harvest of the monoclonal antibody products.

Chromolith® WP 300 Protein A 25-4.6 columns are made of monolithic silica with a characteristic bimodal pore structure.

Key Benefits:
—Rapid and accurate titer determination across a wide range of injection volumes
—Consistent binding efficiencies even at high flow rates
—Expanded column lifetimes

Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns

Chromolith® WP 300 Protein A is available in 2 mm I.D. providing improved efficiency, sensitivity, and enhanced MS-compatibility.
Flyer: Rapid and Robust Antibody Quantitation - Chromolith® WP 300 Protein A HPLC columns

All Supelco HPLC Columns, including monolithic Chromolith® columns, are fully compatible to all HPLC and UHPLC Instruments.
Supelco HPLC Products: The Best Choice for Any LC Instrument

Legal Information

Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany

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商品

Fast Analysis of Monoclonal Antibodies Using Silica Monoliths Designed for Bioanalysis

Experience effective immobilization of protein A on wide-pore epoxy-modified silica monoliths for mAb separation, showcasing the efficiency of Chromolith® WP 300 columns in achieving faster and highly reproducible biomolecule separations.

相关内容

Chromolith® WidePore 300 HPLC Columns

Analytical Chromolith® HPLC columns for Bio applications, 300A mesopores: RP-18, RP-8, RP-4, Prot-A, Epoxy

Large Molecule HPLC

High performance liquid chromatography (HPLC) can be used to separate and identify different large biomolecules such as protein and peptides in a sample. It is based on the pumping of a sample with a solvent (mobile phase) through a column packed with sorbent material (stationary phase) at a high pressure.

大分子HPLC_生物分子反相HPLC_高效液相色谱法-默克生命科学

生物分子是活细胞产生的大分子聚合物，作为活生物体的基本组成部分执行许多生命必需的生物过程。尽管现有很多分离和分析技术可供选择，最常用的还是高效液相色谱法(HPLC)。

Large Molecule HPLC

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

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