Pipette Verification
Gravimetric routine verification of pipettes, burettes, and dispensers acc. to EN ISO 8655. Calculates Z-factor, systematic error, CV. Exports a verification PDF for internal records.
ImberLab is the offline Android app for analytical chemists and QC labs. Verify pipettes per EN ISO 8655, manage GHS chemicals, track devices, and generate professional PDF reports — all on your phone.
Eight integrated modules covering the workflow from a single calculation to full instrument verification — without leaving the app, without internet, without a subscription.
Gravimetric routine verification of pipettes, burettes, and dispensers acc. to EN ISO 8655. Calculates Z-factor, systematic error, CV. Exports a verification PDF for internal records.
Levey-Jennings control charts with mean ±1s/2s/3s limits. Outlier detection (Grubbs, Dixon Q). Linear regression with R². Stability evaluation acc. to ICH Q1E.
Offline database of 80+ lab chemicals with full GHS pictograms, H/P statements, CAS numbers, storage class, and PPE recommendations. Add your own.
Per-instrument calibration history with sequential numbering, due date alerts (green/orange/red), QR codes, photo attachments, and PDF/CSV export.
Build custom calculation formulas with named variables. Live fraction preview. Functions: sqrt, log, ln, sin, cos, tan, abs. Save formulas for reuse.
Professional, signature-ready PDFs for verification reports, control charts, and analysis records. Page 2 includes a blank box for balance printout — full paper trail.
Securely store device logins, LIMS credentials, and intranet passwords on your device. Built-in generator. One-tap copy. Always free.
App lock with PIN or fingerprint. Full backup & restore to local file. No accounts, no cloud sync, no third-party SDKs, no analytics. Your data, your phone.
Every calculation auto-saved with timestamp and full input record. Searchable, exportable as PDF or CSV. Attach photos and notes for traceability.
ImberLab is designed around the everyday tasks of professionals who actually do the work — not management dashboards, not enterprise compliance suites.
Replace the paper-and-Excel routine with a workflow that fits in a lab coat pocket.
From routine control charts to LOD/LOQ determinations, all calculations are documented.
One app to track instruments, manage GHS chemicals, and ensure due dates aren't missed.






ImberLab is fully usable for free — all calculations, chemicals and device management included. Premium unlocks professional features with a single one-time payment. No subscription, ever.
No. ImberLab is a self-documentation tool for laboratory professionals. References to standards such as EN ISO 8655, DIN 32645, DIN 53 804 and ICH Q1E describe the methodologies used in the app's calculations — they do not imply certification, approval, or accreditation.
The PDF reports generated by ImberLab are intended for internal records and do not replace calibration certificates issued by an accredited body. Use ImberLab to streamline routine in-house verification between official calibrations.
Three reasons: data sovereignty (your QC data never leaves your phone), reliability (works in cleanrooms, basements, and labs without WiFi), and cost (no monthly fees forever). Offline-first also means no account creation, no GDPR consent flows, and no third-party data processors.
Air cushion pipettes (variable and fixed, Form A) acc. to EN ISO 8655-2:2022, direct displacement pipettes (Form D) acc. to EN ISO 8655-3:2002, multichannel pipettes (8/12-channel), burettes, and dispensers. Tolerance limits for each nominal volume are pre-loaded and applied automatically.
| Paper | Excel | ImberLab | |
|---|---|---|---|
| Search | Manual | Limited | Instant |
| Photos attached | Separate | Cumbersome | Integrated |
| Due-date alerts | Manual | Needs macros | Automatic |
| Offline use | ✓ | Partial | Always |
| Privacy | Physical only | Cloud risk | Local & secure |
| ISO 8655 tolerances | Manual lookup | Manual entry | Pre-loaded |
The free version is fully usable: all calculation modules, the GHS chemical database, device management, the password manager, and 3 saved formulas. Premium (one-time €12.99) unlocks unlimited photos in logbooks, unlimited custom formulas, and the full ImbaControl Pro statistical QC suite (control charts, calibration curves, stability evaluation, instrument verification).
A built-in 7-day trial unlocks all Premium features so you can evaluate the full app before purchasing.
Yes. The Backup function in Settings exports all your data — devices, logbook, chemicals, formulas, passwords, results — to a single local file. You can copy this file to a new device and restore it via Restore from Backup. All exports are also available as PDF or CSV from individual modules.
The chemical database is built on EU CLP Regulation (EC) No 1272/2008. The 80+ pre-loaded chemicals carry complete GHS pictograms, signal words, hazard (H) statements, and precautionary (P) statements. You can add your own chemicals or override built-in entries when supplier data differs.
No. ImberLab contains no advertising SDKs, no analytics frameworks, no crash reporting tools, and no third-party trackers. The app only uses Google Play Billing for the one-time Premium purchase, which is processed by Google — ImberLab itself does not see or store your payment data. Read the full privacy policy.