Pullulan CAS 9057-02-7

Pullulan is a polysaccharide consisting of repeating units of maltotriose residues. It is produced from starch by the yeast-like fungus Aureobasidium pullulans. Pullalan has been used as a carrier for oral, nasal and lung transmucosal drug delivery systems.

To find suppliers for Pullulan, you can consider the following steps:

1. Chemical Supplier Directories: There are online directories and databases that list chemical suppliers and manufacturers. Websites like ChemIndustry, Thomasnet, or Alibaba are good places to start your search.
2. Contact Manufacturers: You can directly reach out to companies known for producing Pullulan or related products. Some well-known manufacturers of Pullulan include Hayashibara Co., Ltd. and Meihua Holdings Group Co., Ltd.
3. Chemical Distributors: Chemical distributors often carry a wide range of chemicals, including specialty compounds like Pullulan. Companies like Sigma-Aldrich (now part of MilliporeSigma), Fisher Scientific, or VWR International may have Pullulan in their catalogs.
4. Local and International Trade Shows: Attending trade shows and exhibitions related to the chemical or pharmaceutical industry can be a good way to meet suppliers and learn about new products. You can inquire about Pullulan at such events.
5. Consult with Industry Associations: Industry associations related to food, pharmaceuticals, or cosmetics may have information or recommendations regarding reputable Pullulan suppliers.

When sourcing chemicals like Pullulan, it’s important to ensure that you are dealing with a reliable and reputable supplier. Be sure to verify the quality, certifications, and safety standards of the supplier and the product they offer. Additionally, consider any regulatory requirements related to the purchase and use of Pullulan in your specific industry or region.

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