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Procurement guide 04

How to compare peptide catalog specifications

A useful catalog comparison keeps product identity, listed specification, presentation, packaging, and supporting records together. Each field answers a different procurement question.

01

Keep the exact reference attached to the specification

Begin with the standardized product name and permanent catalog code. Similar names or multiple listed configurations can represent separate purchasing records, so the code should stay visible in your comparison and inquiry.

Treat the listed specification as one part of the product record. It should not be used by itself to infer suitability, performance, regulatory status, or availability.

  • Standardized product name
  • Catalog reference code
  • Listed strength or concentration
  • Presentation and packaging
02

Compare equivalent fields

Place the same fields side by side for every option. Confirm the unit basis and presentation before comparing quantities, and separate the standard catalog configuration from any requested custom packaging.

  • Unit basis
  • Units per package
  • Primary container
  • Standard or custom configuration
03

Add the requirements the catalog cannot answer

A catalog page cannot confirm a specific batch, current lead time, destination eligibility, or every available document. Add those questions to the inquiry so the commercial and documentation review uses the same product reference.

  • Initial quantity and repeat-supply outlook
  • Required batch documents
  • Destination country or region
  • Target schedule

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