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Supelco

Chromolith® WP 300 Protein A

L × I.D. 25 mm x 4.6 mm HPLC column

Sinónimos:

Chromolith® WP 300 Protein A 25-4.6 HPLC column

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About This Item

UNSPSC Code:
41115700

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Artículos

Fast Analysis of Monoclonal Antibodies Using Silica Monoliths Designed for Bioanalysis

Silica monoliths with larger mesopores are a powerful tool for the fast separation of biomolecules including mAbs. The immobilization of protein A on epoxy-modified widepore (WP) silica rods enabled highly reproducible and fast, one minute, separations of mAbs. The Chromolith® WP 300 is also available with a protein A phase.

Contenido relacionado

Large Molecule HPLC

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

Chromolith® WidePore 300 HPLC Columns

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

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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