Nexera Bio

Biocompatible Ultra-High Performance Liquid Chromatography System

Shimadzu introduces the Nexera Bio UHPLC for biomolecule analysis. Protein assays can be problematic for traditional stainless steel HPLC systems – Some proteins can adsorb onto the stainless steel surfaces and high salt conditions in the mobile phase can result in corrosion.

With Nexera Bio, crucial metal-free components define the wetted surfaces while maintaining a high-efficiency flow path (66 MPa). The system is unaffected by high salt content (KH2PO4 in H3PO4) or ion pairing agents (NH4PF6).

Peace of Mind for Biomolecule Analysis

  • Low Surface Activity
  • Reduced Carryover
  • Minimized Sample Loss
  • Maximum Corrosion Resistance

Performance Features

Carbon Coated Pump Head
An inert carbon coating on the pump head ensures contaminant-free solvent delivery

Gold Plated Ferrules
Gold ferrules ensure leak-free connections and low surface activity

Stainless Steel (SS) Clad PEEK tubing
SS casing reinforced PEEK tubing ensures system pressure tolerance at 66 MPa while maintaining an inert flow path

Ceramic Injection Needle
A ceramic injection needle offers metal-free injections, minimizing carryover

All components have been ruggedness-tested over 20,000 injection cycles with no corrosion or precipitation


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