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Supelco

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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About This Item

UNSPSC代码:
41115700
NACRES:
SB.52

产品名称

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

物料

PEEK column

产品线

Chromolith®

特点

endcapped: no
endcapped: no

包装

1 ea of

参数

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

技术

HPLC: suitable
HPLC: suitable
LC/MS: suitable

色谱柱长度 × 内径

2.5 cm × 4.6 mm

表面积

120 m2/g

基质

monolithic silica
monolithic silica

基质活性基团

Protein A bonding phase
Protein A bonding phase

孔径

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

工作pH范围

1.5-7.5

工作pH值

1.5-7.5

分离技术

affinity

储存温度

2-8°C
2-8°C

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一般描述

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

法律信息

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

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商品

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

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.

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)。

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

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

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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