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Cytiva PD MiniTrap™ G-25 Sample Preparation Columns

Catalog No. 45001529
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Support Type:
Cross-linked Dextran
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Catalog No. Support Type
45001529 Cross-linked Dextran
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Catalog No. 45001529 Supplier Cytiva Supplier No. 28918007
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Includes

Four centrifuge adapters

Use for cleanup of biomolecules with a molecular weight >5000 Mr in sample volumes up to 0.5mL. Cytiva Life Sciences™ D MiniTrap™ G-25 Sample Preparation Columns are convenient and prepacked.

  • Developed for a wide range of applications: desalting, buffer exchange, removal of low-molecular-weight compounds, etc.
  • Equally suited for gravity flow or centrifugation protocols
  • Accommodates sample volumes of 0.1 to 0.5mL for gravity, 0.2 to 0.5mL with centrifugation
  • High recoveries of 70 to 95%, depending on biomolecule
  • High desalting capacity of >90%

Specifications

Product Type PD MiniTrap Sephadex G-25 Gravity Column
Bed Volume 2.1mL
Diameter (English) Inner 0.38 in.
Diameter (Metric) Inner 9.7mm
Height (English) 1.2 in.
Height (Metric) 28mm
Flow Rate >100cm/hr.
Includes Four centrifuge adapters, instructions
Material Polyethylene
pH Range 2 to 13
Particle Size 50μm in dry form, 38 to 235μm in wet form
Support Type Cross-linked Dextran
Content And Storage 4° to 30°C
Column Type Gravity Column
For Use With (Application) Buffer exchange and cleanup of biological samples, such as proteins and carbohydrates
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