ピーエスバイオテック Product Lineup

PS-Biotec's Pullulan Standard Product Series Since its launch, its extremely narrow molecular weight distribution has been evaluated and is being used in universities and research institutions. For those looking for a specific molecular weight. (This is sold individually, not as part of the comprehensive kit with 10 different molecular weight variations.) For information about the kit, please visit the kit's website or our company homepage.

• Other Chromatograph
• Chromatography Consumables
• Pharmaceutical materials and carriers

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.

• Liquid Chromatograph
• Chromatography Consumables

It is ideal for various markers.

• Other pharmaceutical intermediates and cosmetic ingredients
• Other plant-based products

This data sheet provides information on "Water-Soluble Xylan GX." It explains "substance identification," "classification of hazards and harmful effects," "measures in case of fire," and "physical/chemical properties." It also details first aid measures for various situations, such as in case of eye contact, skin contact, or inhalation. Please be sure to read it when considering. 【Contents (partial)】 ■ Substance identification ■ Classification of hazards and harmful effects ■ First aid measures ■ Measures in case of fire ■ Measures in case of leakage ■ Handling and storage precautions *For more details, please refer to the PDF document or feel free to contact us.

• Other consumables
• Chemicals

【Features】 ■ Optimal as a molecular weight marker for the polymer field (for aqueous SEC) ■ A variety of standard reagents are available to meet more specific needs within the polymer field (equivalent to molecular weights of 1.2 million, 1.6 million, and 2 million) We also have stock of molecular weight standards that can accommodate smaller quantities beyond these. Please feel free to contact us. ■ The molecular weight distribution is very sharp. ■ Soluble in water, and the aqueous solution is stable.

• Other analytical and testing equipment
• Other pharmaceutical intermediates and cosmetic ingredients
• Fine chemicals (compounds, derivatives, catalysts, etc.)

Our company offers "enzyme-synthesized amylose," which has a narrow molecular weight distribution and a linear structure without branching, unlike natural amylose. As an industrial application, it possesses characteristics such as oxygen barrier properties, polarization, transparency, and biodegradability, and is expected to be utilized as a main raw material for high-performance films. 【Features】 ■ Linear structure without branching due to enzyme synthesis ■ Molecular weight distribution is very sharp compared to natural amylose ■ A variety of standard samples with different molecular weights available ■ Suitable for research on substrate specificity of various enzymes *For more details, please download the PDF or feel free to contact us.

• Other pharmaceutical intermediates and cosmetic ingredients
• Biodegradable plastics
• Fine chemicals (compounds, derivatives, catalysts, etc.)