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  6. Cytiva Sephadex™ G-25 Media

Cytiva Sephadex™ G-25 Media

Catalog No. 45002049
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Quantity:
100 g
500 g
Flow Rate:
>100 cm/hr.
>11 cm/hr.
>47 cm/hr.
>480 cm/hr.
Particle Size:
15 to 88 μm (Wet Form), >20 μm (Dry Form)
17 to 132 μm (Wet Form), >20 μm (Dry Form)
38 to 235 μm (Wet Form), >50 μm (Dry Form)
87 to 510 μm (Wet Form), >100 μm (Dry Form)

Description

Use of Sephadex™ is well established as a gel filtration medium for desalting and buffer exchange in industrial applications. Cytiva Life Sciences™ Sephadex™ G-25 Media quickly desalts, removes contaminants and transfers to a new buffer in a single step.

Established medium for desalting and buffer exchange

  • Gel filtration medium
  • Available in coarse, medium, fine and superfine grades
  • All grades satisfy process-scale chromatography requirements
  • Available in lab packs or prepacked columns

Specifications:

  • Working pH range: 2 to 13
  • Bed volume (in distilled water): 4 to 6mL/g
  • Fractionation range dextrans/globular proteins: 1× 102 to 5 × 103 / 1 × 103 to 5 × 103 Mr
  • Max. flowrate/operating pressure: the beads behave as rigid spheres obeying Darcy's Law

TRUSTED_SUSTAINABILITY

Specifications

Quantity 500 g
Flow Rate >47 cm/hr.
Particle Size 17 to 132 μm (Wet Form), >20 μm (Dry Form)
Bed Volume 4 to 6mL/g in Distilled Water
Product Type Sephadex G-25 Media
Format Solid Spherical Bead
Diameter (Metric) Inner 2.6cm
For Use With (Application) Desalting and Buffer exchange and removal free label in industrial applications
Height (English) 11.81 in.
Height (Metric) 30cm
Max. Pressure >47 cm/h, pressure drop cm H2O/bed height=2, bed height 30 cm, 2.6 cm i.d.
pH Range 2 to 13
Support Type Cross-linked Dextran
Content And Storage 4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH
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