ROSS Ultra® Combination Flat Bulb Electrode

Recommended Use: pH of soft, moist surfaces both solid and semi-solid such as agar gel plates, meats, bread dough and similar samples.
•Epoxy body.
•Dimensions: 120 x 12 mm
•Temperature range: 0-100°C
•Reference: ROSS
•Junction: Glass Fiber
•Connector: BNC
• Warranty: 2 years
The premium ROSS Ultra electrodes offer greater stability, reduced drift, longer life, faster response and a two year warranty, over the original ROSS electrodes. The non-metallic reference system offers benefits over the calomel and silver reference in both performance and electrode disposal issues. The liquid-liquid equilibration occurs almost instantaneously, saving time and ensuring accurate results.

Complex, delicate samples, such as biological media, food and pharmaceuticals can be measured with ease where metallic reference electrodes would contaminate the sample, require excessive cleaning to perform correctly or potentially destroy the electrode in a short time. These electrodes accommodate a change in filling solution for samples sensitive to K+ or Cl- ions. Excellent temperature performance. pH range is 0 to 14.