Reagent metadata tool

Reagent Label Scanner

Turn a reagent bottle photo into an editable Materials table. OCR runs in the browser, then Verbex gives you formatted, Markdown, CSV, and JSON output for review.

View all toolsCapture reagent notes in Verbex
Photo to tableMaterials-ready
ProductReagent name
CatalogCatalog no.
LotLot no.
Review first

OCR structures visible label text. The researcher verifies values before copying into an ELN.

Waiting for labelUpload a photo
Photo becomes a Materials row.

Use a sharp, well-lit image of the bottle label. Extracted values appear here for review before export.

How researchers use it

Turn label photos into clean records.

Reagent metadata is easy to photograph and tedious to type. This scanner extracts visible label text into a structured row so the researcher can verify it once and copy it into the lab record.

Useful when capturing

  • Extract product, catalog, lot, expiration, storage, concentration, and quantity.
  • Keep the source image associated with the structured Materials row.
  • Review uncertain fields instead of accepting a raw OCR transcript.

Useful when documenting

  • Copy a formatted Materials table into an ELN or document editor.
  • Export CSV for inventory sheets and JSON for structured workflows.
  • Preserve raw OCR text for transparency when reviewing the record.

Questions researchers ask

Review the extracted table before use.

Does the photo leave my browser?

No. The browser UI uses local OCR assets and processes the image in the browser. Tool analytics do not include reagent names, lot numbers, catalog numbers, raw OCR text, or image data.

What makes a good source image?

Use a close, sharp, well-lit image with the label facing the camera. Cropping to the label usually improves OCR on small fonts and curved bottles.

Can I edit the table?

Yes. Every extracted cell is editable before copying or downloading. The scanner does not invent missing values, so blank or uncertain cells should be checked.

How does this connect to Verbex?

Use this page to structure reagent metadata. Use Verbex during the experiment to capture contemporaneous voice notes, observations, deviations, and review-ready ELN sections.

Related reading

Scan the label, then document the context.

A Practical Guide to Laboratory Data IntegrityLaboratory Notebook Guidelines: A Practical GuideLab Inventory System: A Practical Guide
Capture while you work

Use Verbex for the rest of the experiment record.

Scan reagent labels, then capture what happened at the bench with timestamped voice notes and structured ELN sections.

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