Octyl-Sepharose CL-4B
Synonyms: Octyl-Sepharose CL-4B; Octyl Agarose Gel CL-4B
English Name: Octyl-Sepharose CL-4B
Product Number:
Brand: BioResin
CAS Number:
MDL Number:
Transportation:
Storage: Sealed storage at 4–25°C
Shelf Life: Two years
Product Description: Octyl-Sepharose CL-4B is an octyl derivative of Sepharose CL-4B, containing hydrophobic n-octyl groups. It offers good flow rates and exhibits stable bonding between the ligand and matrix, allowing for repeated autoclaving at pH 7.0 and 120°C. It is commonly used to purify proteins with weak hydrophobicity or membrane proteins.
Technical Specifications:
Product Name | Octyl-Sepharose CL-4B |
Appearance | White microspheres, gel-like, stored in 20% alcohol solution |
Gel Type | Hydrophobic interaction chromatography medium |
Composition | 4% cross-linked agarose |
Particle Size | 45-165μm |
Recommended pH Range | pH 2-14 (short term); pH 3-12 (long term) |
Operating Temperature | 4-40℃ |
Globulin Separation Range |
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Storage Conditions | Sealed storage at 4–25°C |
Applications: Used as a medium for hydrophobic interaction chromatography, ideal for the separation and purification of biomolecules and vaccines.