A metal-free column that can accommodate fillers with a particle size of sub-2μm!
The "Bio-Inert System Column" is a metal-free column that can optionally be changed to IDEX Corporation's Bio-Inert System Column (pressure resistance 138 MPa) for column hardware. It adopts a double-tube structure with a stainless steel outer layer covering a PEEK tube. The liquid-contact part is metal-free, and by using a frit with a pore size of 0.5 μm, it can accommodate packing materials with particle sizes down to sub-2 μm. 【Specifications】 ■ Material - Inner (liquid-contact part): PEEK - Outer: Stainless steel ■ Compatible particle sizes: 2 μm, 3 μm, 5 μm ■ Compatible packing materials: SunShell, Sunniest, SumArmor, Sunrise series ■ Column sizes: 4.6×150 mm, 4.6×250 mm, 2.1×150 mm *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Chromatic Technologies, a company that manufactures and sells UHPLC/HPLC columns, will celebrate its 20th anniversary in 2025. The surface porous core-shell columns have been manufactured and sold in Japan since 2011, making it one of the earliest producers, and currently supply core-shell columns under private labels to 12 HPLC column manufacturers worldwide. The company is engaged in research and development of UHPLC/HPLC columns and presents academic papers at domestic and international conferences related to HPLC (such as the Japan Society for Analytical Chemistry, the Chromatography Science Conference, the Pharmaceutical Society of Japan, HPLC, ISC, Pittcon, etc.). At HPLC2022 held in San Diego (CA, USA) in 2022, they made a poster presentation and exhibited, and included photos from the exhibition in their corporate PR materials.