As of December 10, 2022, TCI has discontinued the sale of HPLC columns and related products.
Thank you very much for your patronage over the years. We apologize for any inconvenience caused by the discontinuation of our HPLC columns and related products, and we would appreciate your understanding in this matter.
For any questions or inquiries, please contact us.
Please note that we continue to sell chromatography-related reagents.