Cytiva PD MiniTrap™ G-25 Sample Preparation Columns 

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

Manufacturer:  Cytiva 28918007

Catalog No. 45-001-529

Includes: Four centrifuge adapters

Description

• 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%

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Specifications

• Bed Volume: 2.1mL
• Diameter (Metric) Inner: 9.7mm
• For Use With (Application): Buffer exchange and cleanup of biological samples, such as proteins and carbohydrates
• Height (Metric): 28mm
• Includes: Four centrifuge adapters, instructions
• pH Range: 2 to 13
• Support Type: Cross-linked Dextran

• Diameter (English) Inner: 0.38 in.
• Product Type: PD MiniTrap Sephadex G-25 Gravity Column
• Height (English): 1.2 in.
• Flow Rate: >100cm/hr.
• Material: Polyethylene
• Particle Size: 50μm in dry form, 38 to 235μm in wet form
• Storage Requirements: 4° to 30°C