We offer HPLC purification of target substances at a reasonable price.
Our company offers contract purification services at the lab scale, utilizing the know-how gained from the development of HPLC separation agents and experience in analytical services. Depending on the fractionation conditions, we provide HPLC purification services using Kemco Plus HPLC columns or customer-specified columns at a reasonable price for a maximum of approximately 20 g. If customers do not have their own columns, they will need to purchase a Kemco Plus column separately. This column will be delivered to the customer along with the purified product after the contract purification service is completed, so if you request again, there will be no charge for the column. Features: - Scale-up evaluation analysis prior to purchasing the fractionation column is free. - After the contract purification is completed, the fractionation column will be available, allowing for even lower prices for future requests. - You can bring your own column, or we can procure columns from other companies as well.
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basic information
Flow of the Request ◆ Estimated Quotation We will provide an estimated price based on your desired purity, delivery format, and the chemical properties or analysis examples of the purified substance. If necessary, a non-disclosure agreement will be signed. ◆ Analysis Consideration If the theme is technically feasible for outsourcing, we will conduct a scale-up evaluation analysis (free of charge) and provide an estimate. For more challenging themes, additional technical fees may apply. ◆ Contract, Start of Work, Delivery We will prepare a contract and confirm the details of the outsourced work before starting the purification process. The purified samples will be delivered along with fractionation columns and return samples. The fees for fractionation work will vary depending on the solubility of the samples and HPLC separation efficiency. We will strive to achieve the maximum effect within your budget. Please feel free to consult with us first.
Price information
Column sharing and solvent, etc., can be brought in.
Delivery Time
Applications/Examples of results
※ Estimated model case for entrusted amount Purification amount: 5.0 g Processing (approximately 30 injections, fractionation time 60 minutes/injection) Column cost: CHEMCOBOND 5-ODS-H, 20 x 250; List price ¥290,000 (Column can be provided by the customer) Technical labor cost: 6 days; approximately ¥450,000 (fractionation work only) Additional concentration cost: ¥10,000 per fraction Solvent and reagent costs: billed separately (can be provided by the customer) The fractionation work fee varies depending on the solubility of the sample and HPLC separation efficiency. We will strive to achieve the maximum effect within your budget. Please consult with us first.
Company information
Kemco Co., Ltd. is a company that leverages over 30 years of experience as an HPLC column manufacturer to provide new development of separation media, separation-related services, and laboratory support.
