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Technical Specifications


• Polymer-based RP column with C18 groups

• Relatively large pore size is suitable for the analysis of amino acids, peptides, and proteins
• Usable in a wide pH range from pH 2 to 13
• Usable in 100 % water and buffer solution
• Best used for the analysis of basic substances (silanol free, less tailing)


Product code: F6710023

Product name: Asahipak ODP-50 4B

Separation: RP

Functional group: C18

Gel material: Polyvinyl alcohol

Plates per column: ≥ 2,500

Particle size: 5 µm

Pore size: 250 Å

Size (ID x length): 4.6 x 50 mm

Housing material: steel

Maximum pressure: 5 MPa (50 bar)

Usual flow rate: 0.4 to 0.6 mL/min

Maximum flow rate: 1.5 mL/min

Temperature range: 4 to 60°C

pH range: 2 to 13

Salt concentration: ≤ 0.1 M

Shipping solvent: H2O/ACN = 35/65

USP: L67

Info: Carbon load 17%

Country of Origin: Japan

HS code: 90279000


The corresponding guard column is Asahipak ODP-50G 4A, F6710022.

Asahipak ODP-50 4B | 4.6 x 50 mm

SKU: F6710023
Excluding VAT

Where to buy?


Shodex HPLC columns and calibration standards are available at many different laboratory equipment suppliers.

Find your distributor for countries in Europe, Middle East and Africa and contact them directly:

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