VWR sympHony SB70P Multiparameter Benchtop pH, DO, and Conductivity Meter

The VWR sympHony SB70P is a versatile multiparameter benchtop pH meter designed for comprehensive electrochemical analysis in laboratory settings. It provides precise measurement capabilities for pH, dissolved oxygen (DO), and conductivity, making it essential for applications in molecular diagnostics, bioprocessing, and synthetic biology research.

• pH Measurement: Range from -2.000 to 19.999 with adjustable resolution (0.1/0.01/0.001) and high relative accuracy of ±0.002, suitable for sensitive biochemical assays.
• Dissolved Oxygen Analysis: Measures DO concentration from 0.000 to 90.00 mg/L, with a relative accuracy of 0.2 mg/L and saturation range of 0.0 to 600%, beneficial for bioprocess monitoring and live-cell culture environments. Includes salinity factor adjustment (0 to 45 ppt) and barometric pressure compensation (450-850 mm Hg).
• Conductivity Measurement: Covers 0 to 5000 mS/cm with a cell constant range of 0.001 to 199.9, plus resistivity from 0.0001 to 100 Megohms and salinity range up to 80.0 ppt NaCl. Reference temperature is selectable among 15 °C, 20 °C, or 25 °C with autoranging for enhanced accuracy in biomanufacturing and water quality assessments.
• Compact and Lightweight: Dimensions 94 x 180 x 216 mm, weighing 540 g, ideal for benchtop deployment in biotechnology and clinical diagnostics laboratories.
• Includes VWR pH electrode model 662-1788, optimized for reliable and repeatable performance in gene editing workflows and molecular cloning applications.

This instrument is widely adopted in synthetic biology research and critical in biopharmaceutical production pipelines, supporting precise fluorescence and live-cell imaging protocols that depend on stringent pH and oxygen monitoring.