SPR Running Buffer – 10× HBS-P+ Concentrate

(Available in 50 mL · 50 mL × 6 · 1 L)

The SPR Running Buffer 10× HBS-P+ is a high-purity, ready-to-dilute buffer formulated for surface plasmon resonance (SPR) experiments. It is designed to deliver stable baselines, reliable binding responses, and reproducible kinetic data when used with Biacore® and other compatible SPR instruments.

Buffer quality plays a critical role in SPR performance. Inconsistent pH, poor filtration, or degraded components can lead to baseline drift, reduced sensitivity, and increased system maintenance. This 10× concentrated formulation is manufactured using high-grade reagents and ultrapure water, with strict quality control to ensure consistent ionic strength and pH after dilution.

The buffer is suitable for a wide range of analytes, including proteins, peptides, small molecules, and nucleic acids, making it ideal for routine SPR assays as well as method development. Concentrated packaging allows flexible preparation volumes while supporting fresh buffer use for optimal experimental performance.

Key Features

• 10× concentrated SPR running buffer, easy to dilute
• Provides stable baselines and reproducible binding data
• Helps reduce non-specific binding and baseline drift
• Suitable for routine and high-sensitivity SPR applications
• Cost-effective solution for daily instrument operation

Typical Applications

• SPR kinetic and affinity analysis
• Protein–ligand and small-molecule interaction studies
• Method development and routine assay workflows

Available Sizes

• 50 mL
• 50 mL × 6
• 1 L