Tested & Verified
Performance tested by our technical team

Electrodes
Ag/AgCl reference, combination electrode, E5259-1EA, glass body
In StockUsed Sigma-Aldrich E5259-1EA micro pH combination electrode with a refillable Ag/AgCl reference and a narrow glass insertion stem.
Professionally inspected, cleaned, and performance tested.
Performance tested by our technical team
Parts and labor coverage
Carefully packed and quickly dispatched
Support before and after purchase
Used Sigma-Aldrich E5259-1EA micro pH combination electrode with a refillable Ag/AgCl reference and a narrow glass insertion stem.
Specifications:
The narrow stem and miniature sensing bulb are intended for small-volume measurements.
Our team can help you find the right solution for your application and budget.