BioBasic™ AX LC Columns

Use Thermo Scientific™ BioBasic™ AX LC Columns for the separation of proteins, peptides, other anionic species and highly polar molecules.

Brand: Thermo Scientific

Manufacturer Part Number: 73105-011001


UNSPSC: 41115709

Code: 16

Additional Details:
Additional Details: Weight: 0.10000kg

Disclaimers: Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Product Code. 11578330

Quantity Price
1 £ 238.0 / Pack of 4
Estimated Shipment
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Description and Specification


For Use With Uniguard Direct Connection and Stand Alone Holder
Column Type Ion Exchange
Particle Size 5µm
Max. Pressure 400bar
Pore Size 300Å
pH 2 to 8
Surface Area 100m²/g
Temperature 60°C
Pore Size 300Å
Length (Metric) 10mm
Carbon Load 0.03
Stationary Phase Polyethyleneimine
Packing Material Spherical, fully porous ultrapure silica
Type Guard Cartridge, 4 PK
Column Format Guard Cartridge, 4 PK
Technique Anion Exchange
Diameter (Metric) 1mm
Diameter (Metric) 1mm
USP Type N/A
Endcapped No

  • 5μm particle size, 300Å pore size
  • Proprietary, protein-friendly, ion exchange ligands of polyethyleneimine (PEI) bound to pure deactivated silica
  • Low hydrophobicity
  • Capacity of 0.22mEq/g; 3% carbon load
  • Use for normal phase and hydrophilic interaction chromatography (HILIC)
  • Stable under demanding pH conditions (2 to 8 pH range)