About this item

• Certification & purity: each batch is verified by GDMS analysis and supplied with SGS certification to ensure controlled platinum purity
• Platinum ring construction: fabricated from 99.99% platinum wire (0.5 × 150 mm) formed into a ring and sealed in glass tubing for stable electrochemical performance
• Sintered glass frit junction: integrated frit salt bridge allows ionic conduction while preventing bulk solution mixing, supporting reproducible measurements
• Cell compatibility: 6 mm outer diameter glass tube fits standard StonyLab electrolysis cells and can be filled with appropriate electrolytes as required by the experiment
• Warranty & support: covered by StonyLab warranty; contact us promptly for replacement or technical assistance if damage or issues occur