Reference standard purification requirements

Reference material target

Describe the material your laboratory wishes to purify and the intended internal use. Request clarification of the target description before discussing equipment or project scope.

Use reference target description to describe the decision your project team needs to make and the material or output it wants reviewed. Separate the requested outcome from the observations your own reviewers will assess. Ask the bidder to identify unanswered questions in that target description and to relate its response to the same project objective before commercial scope is discussed. Identify the review question associated with the requested output so that the proposed scope can be assessed against the purpose of the enquiry.

Starting material identification

Prepare the starting material identity and the available batch records. Ask which additional sample information is required for the proposed purification discussion.

For starting material identification, identify the submitted material, its project reference and the person authorized to release its description. Distinguish information already attached from information that needs approval before sharing. Ask which additional sample records are needed to assess the requested work, and agree how later questions will refer back to the same material without confusing separate preparations. Ask the sample owner to distinguish material available for an initial discussion from any material that would need separate approval for submission.

Purification review criteria

Write the analytical questions your team will use when reviewing material. Request a response explaining which documents are needed to assess those questions.

Use purification review brief to separate the questions assigned to each project reviewer and the documents needed to answer them. Connect each open question with the proposed item or stage it affects. Ask for a response addressing those questions individually, and have the responsible reviewer record the agreed description that the purchasing team should use when it prepares the request for commercial terms. Ask the assigned reviewer to distinguish a request for more information from approval of the proposed item, so that open questions remain clear.

Reference sample records

Specify the relationship required between sample identifiers and any collected material. Ask for proposed identification and reporting records before approving a scope.

In reference sample register, specify the labels needed to connect collected material with the starting sample and the intended review. Describe the record fields your laboratory needs, including the project reference and the description of the material presented for assessment. Ask for a proposed record layout and have the laboratory compare it with the way it plans to receive and interpret the results. Include a request to distinguish the starting material identifier from the identifiers proposed for subsequently collected samples and their accompanying records.

Reference project ownership

Identify the laboratory roles responsible for approving sample release and interpreting results. Ask what information is needed from each role for the project discussion.

Prepare laboratory approval map around the distinct decisions to be made by the laboratory team. Ask the sample owner to identify what may be shared and ask the analytical reviewer to identify the records needed for interpretation. Request a supplier response addressing those separate questions, then retain the answered sample and result identification requirements with the project brief used for the purchasing discussion. Ask each laboratory reviewer to identify the sample or result record that must be available before that reviewer can make the assigned decision.

Reference procurement documents

Separate the requested purification scope from any later use of the material. Request itemized equipment or project documents addressing the current purchasing decision.

For reference procurement schedule, identify the requested items individually and describe the boundary of each item in plain language. Ask the bidder to mark the equipment or work addressed by its response and identify any requested element needing separate discussion. Keep the proposed scope connected to the project brief so that a price comparison relates to the same requested equipment or work. Request separate identification of requested items that remain open for discussion so that they can be reviewed without obscuring the proposed inclusions.