Building a Simple Lab Inventory Log for Research Kits

Even a single spreadsheet helps. Useful columns include: date received, supplier, product name, lot/batch number, quantity of vials, storage location, COA file link, open date, and notes. Add an order code column so support tickets can be resolved faster.

When multiple researchers share a fridge or freezer, clear ownership and location fields prevent misplacement.

Print a small lot label for secondary containers if your lab aliquots materials under its own SOPs. Always preserve the original label identity in the log even if vials are reorganized.

Store COA PDFs in a shared drive with a naming pattern such as YYYY-MM-DD_product_lot.pdf.

Track remaining sealed vials separately from opened stock if your SOPs require it. Reorder when sealed inventory hits a threshold your experiments need — not when the last vial is empty mid-study.

Signed-in members on terrorized.net can review kit options and bulk savings when restocking the same catalog item.

When staff change or projects transfer, export the inventory log with COAs attached. That handoff is often more valuable than verbal memory of “which lot we used last quarter.”

Good inventory hygiene is part of research integrity — and it pairs naturally with suppliers that emphasize batch documentation.