# Dilutionpath: Pipette Lab — Practical dilution optimizer

> Practical dilution optimizer (iPhone/iPad app by Robert Corbin.)

- Source: https://appshunter.io/ios/app/dilutionpath-pipette-lab/id6792647918 (this page in markdown: same URL + `.md`)
- Developer: [Robert Corbin](https://appshunter.io/developer/1890247992)
- Category: Education, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.0 · 79 MB
- Released: 2026-07-29
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/dilutionpath-pipette-lab/id6792647918/reviews.md

## What is Dilutionpath?

Design practical serial dilutions and standard curves around the equipment on your bench.

Dilutionpath searches for auditable preparation plans that respect pipette ranges, transfer volumes, dead volume, overage, retained sample, replicates, and 96-well plate placement. Every stage exposes its source concentration, transfer volume, diluent volume, prepared total, and achieved concentration.

The Standard Curve Studio builds 3- to 12-point curves and compares two real preparation strategies:

- Serial chain preparation from the preceding standard
- Independent preparation from the source stock
- Assay-volume reservations and feasibility checks
- Reagent, well, and pipette-tip estimates
- Standard and no-template-control plate mapping
- PDF bench packets and CSV exports through the system share sheet

The Design workspace handles custom single-target dilution problems, Steps presents numbered bench instructions, Plate maps standards and controls, and Guide includes 40 bundled technical reference plates.

Workspaces persist locally. Dilutionpath requires no account, subscription, advertising, analytics, or external purchase. Its full core experience works offline.

Dilutionpath is a planning aid. Confirm units, material identity, pipette calibration and range, mixing, adsorption, dead volume, container compatibility, sterility, and the governing laboratory procedure. Independently verify every preparation.


## Version history (last 2 releases)

### 1.1 — 2026-08-21

Standard Curve Studio adds 3- to 12-point curve planning, serial-versus-independent method comparison, reagent and tip estimates, assay-volume checks, 96-well placement, and exportable PDF/CSV bench packets. This update also improves accessibility labels while keeping every core workflow offline and account-free.

### 1.0 — 2026-07-30

No release notes.

## More apps by Robert Corbin

- [Daily Word Journey](https://appshunter.io/ios/app/daily-word-journey/id6761548266)
- [Hush Secret Text](https://appshunter.io/ios/app/hush-secret-text/id6761658175)
- [Renew Guard](https://appshunter.io/ios/app/renew-guard/id6761755447)
- [Receipt to PDF](https://appshunter.io/ios/app/receipt-to-pdf/id6761782025)
- [Route Your Pay](https://appshunter.io/ios/app/route-your-pay/id6761783719)
- [Tip Arbiter](https://appshunter.io/ios/app/tip-arbiter/id6761786879)

All apps by Robert Corbin: https://appshunter.io/developer/1890247992

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*