Cytiva Sephadex™ Ion Exchange Media

Separate molecules over broad molecular weight and pH ranges

Catalog Number	Mfr. No.	ProductTypeSpecs	Material	MWCO	Quantity
45-000-040	Cytiva 17020001		QAE-Sephadex A-50	30,000 to 100,000	100g
45-000-037	Cytiva 17018002		DEAE-Sephadex A-50	30,000 to 100,000	500g
45-000-034	Cytiva 17017001		DEAE-Sephadex A-25	Up to 30,000	100g
45-000-035	Cytiva 17017002		DEAE-Sephadex A-25	Up to 30,000	500g
45-000-036	Cytiva 17018001		DEAE-Sephadex A-50	30,000 to 100,000	100g
45-000-038	Cytiva 17019001		QAE-Sephadex A-25	Up to 30,000	100g
45-000-041	Cytiva 17021001		CM-Sephadex C-25	Up to 30,000	100g
45-000-042	Cytiva 17021002		CM-Sephadex C-25	Up to 30,000	500g
45-000-044	Cytiva 17022002		CM-Sephadex C-50	30,000 to 100,000	500g
45-000-043	Cytiva 17022001		CM-Sephadex C-50	30,000 to 100,000	100g
45-000-045	Cytiva 17023001		SP-Sephadex C-25	Up to 30,000	100g

Description

Range of weak and strong anionic (A) and cationic (C) exchangers. Fractionation range: A-25 and C-25, up to 30 000; A-50 and C-50: 30 000–100 000.

Very high capacities even at elevated ionic strengths
Very low non-specific adsorption
Wide range of applications at laboratory and process scales
Suitable for column or batch techniques
Simple and economical to use

DEAE Sephadex

• Weak and strong anion exchanger
• pH range 2-9

QAE Sephadex

• Strong anion exchanger
• pH range: 2-12

CM Sephadex

• Weak cation exchanger
• pH range: 6-10

SP Sephadex

• Strong cation exchanger
• pH range: 4-13

Specifications

• For Use With (Equipment): Column or Batch Techniques
• Format: Solid Spherical Bead
• Height (English): 2 to 5.9 in.
• Support Type: Cross-linked Dextran

• Product Type: Sephadex Ion Exchange Media
• For Use With (Application): Separating and purifying Proteins, Polypeptides, Nucleic Acids and other charged biomolecules by using column or batch techniques
• Height (Metric): 5 to 15cm
• Content And Storage: 4° to 30°C