COLUMBIA, Md. (July 31, 2019) — Shimadzu Scientific Instruments (SSI) announces the release of the new Shim-pack Bio Diol and IEX columns that improve the accuracy of the characterization of peptides, oligonucleotides, and other biopharmaceuticals.

Shimadzu's Shim-pack Bio Diol and IEX ColumnsShimadzu's Shim-pack Bio Diol and IEX Columns.Credit: ShimadzuShim-pack Bio Diol LC columns have different pore sizes, making them effective for analysis of aggregates and fragments of mAb, oligonucleotides, and carbohydrates. These columns can reduce particle size from 5 μm to 2 μm to greatly improve the resolution between aggregates and monomers. Users can also reduce the column length from 300 mm to 150 mm using a 2 μm particle to achieve a 50 percent shorter run time while maintaining resolution.

Shim-pack Bio IEX Ion Exchange Columns are available in Q (quaternary ammonium) and SP (sulfopropyl) chemistries and are based on porous (Q and SP columns) and non-porous (Q-NP and SP-NP columns) hydrophilic polymers with low nonspecific adsorption. The porous particles offer excellent binding capacity with exceptionally high efficiency, and the non-porous particles offer high efficiency and exceptional resolution.

Click here for more information about Shim-pack Bio Diol and IEX columns.

About Shimadzu Scientific Instruments Inc.

Shimadzu Scientific Instruments (SSI) is the American subsidiary of Shimadzu Corp., headquartered in Kyoto, Japan. Founded in 1875, Shimadzu is a $3 billion multinational corporation with three major divisions: Medical Diagnostics, Aerospace/Industrial, and Analytical Instruments. In the United States, SSI has a network of more than 50 locations providing local and regional sales, service and technical support. Visit www.ssi.shimadzu.com for more information.