Can anyone give me information about where can I buy Luggin capillary "L shaped" equipped with Vicor frit, and reference saturated calomel electrode which fits well in selected Luggin capillary? Most companies that selling electrochemical equipment, sell electrochemical cell kits but not individual parts like Luggin capillaries, especially L shaped. I know that I can buy it on the Allyexpress webpage (https://www.aliexpress.com/item/4000057385173.html) but I need an adequate Quotation for money refundation from Faculty.
Please give me some advice and possible web pages.
Best regards
Ladislav Vrsalović