Antiestrogen, Polypeptide Synthesis, Hangzhou Polypeptide Company

Dirction：Our high-purity antiestrogen compounds are designed for laboratory research and biochemical studies. Manufactured under strict quality control, each batch undergoes comprehensive HPLC and mass spectrometry verification to ensure consistency and reliability. Supplied in resealable packaging with detailed certificates of analysis. For research use only. Not intended for diagnostic, therapeutic, or human consumption applications.

Basic information:

Brand: solid extension

appearance: white powder

storage: shading, cool and dry, sealed preservation purity: ≥ 99% main purpose: polypeptide research use

Implementation standard: enterprise standard

mg/g/kg (subject to customer requirements)

Sales Scope: Global

Peptide FAQ:

1. custom peptide activity can be guaranteed?

the activity of a custom polypeptide is influenced by a number of factors. What Gutuo Biotechnology Co., Ltd. can guarantee is that the product sequence is correct (Mass result guarantee) and the purity is up to standard (HPLC result guarantee). For activity, since there is no special test method, it cannot be guaranteed.

Several factors may be helpful in ensuring activity:

A. Generally, the completed customized polypeptide is in the form of TFA salt. If the customer needs to study the charge of the polypeptide, etc., the polypeptide needs to be desalted.

B. Typically the finished custom polypeptide is in the form of a TFA salt, and some customers will require conversion to an acetate salt.