Verbex Lab Tools

Exact answers to the calculations and paperwork of wet-lab work, right in the chat.

Ask things like:

• How much NaCl do I weigh to make 450 mL of 233 mM?
• How much of my 1 M Tris stock do I need for 100 mL of 50 mM?
• Plan a 10-fold serial dilution across 6 tubes.
• Make a qPCR master mix for 30 reactions with 10% excess.
• Plan an LNP formulation for 100 µg mRNA at N/P 6.
• Lay out a 96-well ELISA plate with standards in duplicate and the edge wells empty.
• I need a template for a freezer sample inventory, an SOP or a deviation log.
• How should I structure a lab SOP?

What you get:

• Calculations from deterministic code, not estimates. Each result gives the mass or volumes to use, the formula, and a check that back-calculates the answer, as a short entry ready to paste into a lab notebook.
• Plate maps for 6- to 384-well plates, protocol and lab notebook entry templates, and reagent label text turned into a materials table.
• 16 lab documentation templates as editable Word and Excel files, each with a worked example, licensed CC BY 4.0: master protocol, GLP-style SOP, protocol change control, experiment plan, lab notebook entry, deviation and troubleshooting log, risk assessment, training record, equipment SOP, calibration and maintenance log, cell culture records, routine monitoring logs, buffer and solution calculator, chemical inventory and SDS tracker, sample and freezer inventory, and qPCR master mix and plate map.
• Practical guides on protocols and SOPs, lab notebooks, inventory, data integrity and GLP, and equipment records, with links to cite.

Privacy: tool inputs are used only to compute the answer and are not stored. No sign-in is required.

Limitations: results are calculation and documentation aids, not scientific, safety or regulatory advice; scientists should check values against their own lab's requirements. Molecular weights and stock concentrations come from the user. The reagent label tool reads label text, not images.