Where is the task identifier written?

It is the number in the Janoshik URL for that test. Do not substitute a catalog SKU or a cap colour for that number.

Does a matching task identifier prove a second lot?

No. It identifies one uploaded test. A different vial still needs its own file if the library lists one.

Glossary · 2026-09-24

Janoshik task identifier, laboratory note

The task identifier is the number in the Janoshik URL. Hosts used for that check are verify.janoshik.com and janoshik.com. The number lets a receiver open the same task again. It is not the lot number on the vial, and it is not the sample name. Copy all three when the file shows them, plus the date, the mass, the purity figure and its method, and any endotoxin number with its unit.

Open the laboratory URL itself. A photograph of a report is not the report. The plain-language steps are the FAQ on verifying a Janoshik report and the lot-matching note. Research-use only.

Frequently asked questions

Where is the task identifier written?: It is the number in the Janoshik URL for that test. Do not substitute a catalog SKU or a cap colour for that number.
Does a matching task identifier prove a second lot?: No. It identifies one uploaded test. A different vial still needs its own file if the library lists one.

Research-use only. BlueNex Labs does not provide medical or veterinary advice. Confirm your institution’s policies before purchase.