About Welch Materials
Welch Materials is a multinational company that develops and manufactures chromatography consumables including analytical and preparative HPLC columns, Solid Phase Extraction (SPE) columns, GC columns, bulk packing materials, and protein purification products.
Welch Materials was established in 2003 at Shanghai, China and Welch Materials (Zhejiang) was opened in 2011 at Jinhua, Zhejiang, China. Welch strength lies in our deep experience in particle surface modification science. We are experts in bonding chemistry and innovative packing materials for chromatography applications.
Welch History
2003
Welch was officially registeredand established
2005
Start Chromatography Business
2006
"Ultisi" Series HPLC columns were introduced
2007
“Xtimate" Series and “Welchrom" Series HPLC columns were introduced
2009
“Welchrom" Series SPE cartridges were introduced
2011
1. 11 columns were listed
in the USP database.
2. Welch Zhejiang factory was established
2012
1. UHPLC columns were introduced
2. Certified by the ISO 9001:2008 quality management system
2013
Flash cartridge was launched
2014
Multiple columns were listed in Chinese Pharmacopoeia 2015
2015
"Boltimate"series core-shell columns were introduced
2016
1. A new type of amino column successfully tackled lactose detection
2. Welch India was established
2017
1. WiSys 5000 HPLC system and Sail 1000 preparative LC system were introduced
2. Ghost-Buster column was introduced
2018
Protein purification product line was introduced
2019
1. The US subsidiary had relocated to a new address
2. DNPH column was introduced
2020
1. Became the exclusive distributor of Copley (UK)
2. Welch Materials, Inc. was established in Canada
3."Welprotector" santizer was introduced
2021
“Blossmate" Series HPLC column was introduced.
2022
Welprep 2000 preparative LC system was launched
2023
The Hyderabad laboratory in India was established
Certifications
