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Sample composition records information associated with the way a sample is made, especially in terms of its different parts, its constituents. Composition for a sample in caNanoLab consists of information categorized by nanomaterial entity, functionalizing entity, and chemical association(s). Files relevant to the sample composition or derivation of its data can also be added.

  • Nanomaterial entity composition describes the component of a sample that is a nanoparticle.
  • Functionalizing entity composition describes the substance, physical or biological factor, etc. of the sample that produces a specific effect.
  • Chemical association composition annotations describes the chemical association(s) of the nanoparticle/functionalizing entities of the sample.
  • Composition file enables you to add files relevant to the sample independently of the entity or chemical associations.

In the Navigation Tree on the left sidebar, click the Composition button. Five tabs showing composition subcategories display on the page that opens.

Select the Add button on the All tab that corresponds to the category of composition annotations you want to add, or select the specific tab itself where you can also add composition data to the sample. The All tab displays any composition annotations that have already been added to the sample; the composition category tabs also display annotations specific to those categories.

Info
titleAdd and Delete buttons

You may have the option to add or delete composition details with Add and Delete buttons. If you do not have certain security privileges, the Add and Delete buttons are hidden, and you have read-only access to the existing items.

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  1. After you click the Composition button on the Navigation Tree, click the Composition File Add button corresponding to Composition File on the All tab or select the Composition File tab itself where you can also click the Add button.
    The Composition File page opens.
  2. Select the Upload button, then click the Browse button to navigate to the report or publication to be associated with the sample,
    – OR –
    Click the Enter File URL button and enter the URL where the document is located.
  3. For the file to be added, specify or enter the following:
    1. File Type (required): Document, Graph, Image, Spreadsheet
    2. File Title (required)
    3. Keywords to associate with the file
    4. Description: Enter any additional information for the file that the form does not already include.
  4. In the Visibility field, select the group(s) to be granted access to the selected file.
  5. When you finish, click Submit to add the referenced file(s) to the sample or click Reset to clear all fields on the form.

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