Solvent Expiry Tracker
Track solvent lots, quantities and expiry with FEFO ordering and reorder alerts — tuned for an academic research lab. 100% in your browser.
Log every solvent with its lot, quantity and expiry; the list reorders by soonest-to-expire (FEFO) so synthetic and analytical chemistry labs use the right stock first and waste nothing. Default shelf-life ≈ 2.0 year(s); stored flammables cabinet. Designed to prevent water uptake in hygroscopic solvents ruining anhydrous work.
Default shelf-life for this category ≈ 730 days from manufacture. Items within 60 days of expiry are flagged.
Indicative guidance only. Always follow the manufacturer's Safety Data Sheet (SDS) and your institution's chemical hygiene plan. The SDS and your EHS officer have the final word on handling, storage and disposal.
Free solvent expiry tracker with FEFO ordering and reorder alerts for an academic research lab — runs offline, no sign-up.
About Solvent Expiry Tracker
A free, browser-based tracker for academic labs — no logins, no SaaS bill, and your inventory never leaves your computer. Log every solvent with its lot, quantity and expiry; the list reorders by soonest-to-expire (FEFO) so synthetic and analytical chemistry labs use the right stock first and waste nothing. Default shelf-life ≈ 2.0 year(s); stored flammables cabinet. Designed to prevent water uptake in hygroscopic solvents ruining anhydrous work.
How to use Solvent Expiry Tracker
- 1Add each solvent: name, lot/catalog number, quantity in bottles, and the printed expiry date.
- 2Watch the FEFO strip — items within 60 days of expiry are flagged so you can use or reorder them first.
- 3Export the list to CSV any time for ordering, audits or handover; nothing is uploaded.
Why use Solvent Expiry Tracker?
- ✓Used by synthetic and analytical chemistry labs to stop stock expiring unnoticed and to keep solvent purchasing predictable.
- ✓FEFO ordering surfaces the next solvent to use, and the 60-day alert gives time to reorder before a gap.
- ✓Runs entirely offline in your browser — sensitive lot and supplier data never touches a server.
Frequently asked questions
What is FEFO and why does it matter for solvents?+
FEFO means First-Expired-First-Out: you consume the stock with the nearest expiry before newer stock, regardless of when it arrived. For solvents this avoids water uptake in hygroscopic solvents ruining anhydrous work, cuts waste and keeps results consistent. This tracker sorts every entry by expiry automatically so the next item to use is always at the top.
How long do solvents typically last, and how should they be stored?+
Unopened, a solvent commonly carries about 2.0 year(s) of shelf-life, stored flammables cabinet. Always defer to the lot-specific expiry on the certificate or label — manufacturer dating accounts for the exact formulation and is what an auditor will check.
Is my inventory data private?+
Yes. Everything is stored locally in your browser using localStorage — no account, no upload, no server. That offline-first design is exactly what institutional IT and sensitive research environments require, and it means the tool keeps working with no internet.
Can I use this for an academic research lab?+
Yes — this variant is tuned for an academic research lab: the reorder alert is set to 60 days. Add your own columns by adapting the entries, and export to CSV to feed your ordering or LIMS workflow.
Related Lab & Research tools
Header Normalizer for Mass-Spec CSV Export
Header Normalizer: lower-cases and snake_cases the header row and trims every cell, for a mass-spec CSV export. Paste data, transform instantly, export CSV/JSON — 100% in your browser. For proteomics labs.
● LiveBlank-Row Cleaner for Mass-Spec CSV Export
Blank-Row Cleaner: removes empty rows and trims surrounding whitespace, for a mass-spec CSV export. Paste data, transform instantly, export CSV/JSON — 100% in your browser. For proteomics labs.
● LiveRow De-duplicator for Mass-Spec CSV Export
Row De-duplicator: removes exact duplicate rows, keeping the first, for a mass-spec CSV export. Paste data, transform instantly, export CSV/JSON — 100% in your browser. For proteomics labs.
● Live