High-precision calibration, made more accessible.
The PS-Biotec pullulan standard series. In size exclusion chromatography (SEC), the key to accurately calculating the molecular weight and molecular weight distribution of unknown samples lies in the precision of the calibration curve. PS-Biotec carefully selects the polysaccharide "pullulan," which possesses an extremely narrow dispersity and excellent water solubility. With ten covered molecular weight variations, it supports the creation of high-precision calibration curves across a wide range, providing consistent reproducibility for researchers pursuing advanced separation capabilities. Pullulan is a non-ionic polysaccharide with high water solubility, consisting of linear glucan units linked by α-1,4 glycosidic bonds and repeatedly connected by α-1,6 glycosidic bonds.
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basic information
This is a kit with 10 types of molecular weight variations. 2000K (molecular weight 2 million) 1200K (molecular weight 1.2 million) - each 10 mg 800K (molecular weight 800,000) 500K (molecular weight 500,000) 200K (molecular weight 200,000) 100K (molecular weight 100,000) 60K (molecular weight 60,000) 40K (molecular weight 40,000) 20K (molecular weight 20,000) 10K (molecular weight 10,000) - each 100 mg Additionally, individual sales are also available. For more details, please visit our company website.
Price information
330,000 yen (including tax)
Price range
P3
Delivery Time
P3
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Reagents for creating calibration curves in size exclusion chromatography (SEC). For details on usage, please contact us.
Company information
Our company sells enzyme-synthesized amylose, water-soluble xylan, and polysaccharide standards based on collaboration with universities and related companies. This is the sales division of IPE, which focuses on research and development of biotechnology-applied products and consulting as its main business. In the future, we will further develop and produce polysaccharides with various functions and provide them.