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Technical Specifications


• Polymer-based multi mode columns with reversed phase and ion exchange chromatography ​

• Modified with trace amounts of quaternary ammonium groups, and supports multimode (reversed phase and anion exchange) analysis

• Ideal for the analysis of complex samples containing neutral and ionic substances


Product code: F7008220

Product name: RSpak JJ-50 2D

Separation: RP

Functional group: Quaternary ammonium

Gel material: Polyvinyl alcohol

Plates per column: ≥ 3,500

Particle size: 5 µm

Pore size: 100 Å

Size (ID x length): 2.0 x 150 mm

Housing material: steel

Maximum pressure: 9.0 MPa (90 bar)

Usual flow rate: 0.2 mL/min

Maximum flow rate: 0.3 mL/min

Temperature range: 10 to 60°C

pH range: 2 to 10

Salt concentration: ≤ 0.1 M

Shipping solvent: H2O/ACN = 40/60

USP: -

Country of Origin: Japan

HS code: 90279000

RSpak JJ-50 2D | 2.0 x 150 mm

SKU: F7008220
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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