Cole-Parmer 29045-12 pH Electrode Fermentation 12 x 120 mm Annular Junction S8 Connection

Environmental Express`s fast-response fermentation pH electrodes are made of a proprietary new formulation of low-impedance glass replaces all other formulas - allows you to streamlined inventories and eliminate wasted time trying to select the best electrode for your application. Use in low-ionic strength solutions, high pH testings where sodium error could be a problem, and at high temperatures up to 266°F (130°C). pH is registered in less than 20 seconds, with a typically accuracy of 0.02 pH units (meter dependant).

Chemical-resistant Ryton "PPS" PG13.5 threaded pressure fitting, PTFE spacer, and silicone o-ring ensure a leakproof connection to your assembly.
All electrodes feature double-junction reference for maximum lifespan.

Features:

• Lightening fast response time with superior accuracy and repeatabilty
• Perfect for low-ionic strength solutions
• Provides confident values over the entire pH range from 0 to 14
• Use with strong acids or bases, and for general-purpose applications

Package includes:

S-8 electrode connection and pressure fitting with o-ring and spacer.