Mini column

7 listings from 6 suppliers · 1 Japanese maker

Japanese name: ミニカラム（小スケール検討用カラム）

Mini columns are prepacked chromatography columns of roughly one to a few milliliters, used for condition screening and small-scale purification. They let teams scout resins and optimize methods with little material, and they connect to systems such as ÄKTA. The usual questions are whether a column scales linearly to the production resin of the same series and whether any resin can be packed into it. Here you will find small prepacked columns and parallel scouting formats such as RoboColumn.

Small prepacked columns (1 mL / 5 mL)
Product	Maker	Where to buy in Japan
HiTrap (1, 5 mL) / HiScreen	Cytiva	Cytiva Japan (Japanese subsidiary)
OPUS MiniChrom	Repligen	Repligen (Japanese-language website)
Bio-Scale Mini cartridges	Bio-Rad	Bio-Rad Laboratories K.K. (Japanese subsidiary)
POROS GoPure (0.5/0.8 cm, 1/5 mL)	Thermo Fisher Scientific	Thermo Fisher Scientific K.K. (Japanese subsidiary)

Parallel scouting (RoboColumn)
Product	Maker	Where to buy in Japan
ToyoScreen RoboColumns (200/600 µL)	Tosoh BioscienceJP maker	From the maker
RoboColumn / PRC prepacked columns	Sartorius	Sartorius Japan K.K. (Japanese subsidiary)
OPUS RoboColumn	Repligen	Repligen (Japanese-language website)

“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.