Electronic Lab Notebook for Metallography

Stop losing metallography prep work in notebooks and shared drives.

Materials Prep is the ELN built for metallography labs. A single home for samples, prep recipes, micrographs, etchants, and the studies that tie them together.

Samples
S-28141018 SteelEtched
S-2815AISI 4140Polished
S-2816316 SSMounted
S-2817Ti-6Al-4VImaged
S-28187075-T6 AlGround
S-2819Gray cast ironEtched
Why Materials Prep

Built around how a metallography lab actually works.

Generic ELNs make you bend your workflow to fit their forms. This one starts from the sample and the prep, the way you already think about the work.

01 / SAMPLES

A prep journal for every sample

Mounting, grinding, polishing, and etching, recorded as it happens. Notes, photos, and recipe runs all live on the sample, not in a notebook on someone's bench.

Sample
S-28141018 Steel
Etched · imaged Apr 14
MOUNT
Bakelite, hot mount, 150°C / 6 min
9:02
GRIND
320 grit SiC, 90s, 300 RPM
9:14
POLISH
9 µm diamond on Trident, 2 min
9:28
ETCH
Nital 2%, swab 8s
9:41
IMAGE
500× BF · ferrite + pearlite
10:05
02 / RECIPES

Recipes your lab actually follows

Capture the prep recipes your lab has tuned over the years, organized by alloy, hardness, and mount type. Apply them to a sample in one tap, and every run is logged.

Recipes · 12
Quenched 4140
General prep
Approved
Gray cast iron
Reveal graphite
Approved
Ti-6Al-4V
Kroll's etch
Under validation
1018 Steel
Quick prep
Approved
+ 8 more
03 / ETCHANTS

The etchants you use, on hand

A working catalog of etchants with composition, target alloys, and safety notes, so the technician at the bench can pick the right one without paging through Vander Voort.

Etchants · 24
Nital 2%
2% HNO₃ in ethanol
Steels
Glyceregia
HCl / HNO₃ / glycerol
Stainless
Keller's
HF / HCl / HNO₃ / H₂O
Aluminum
Kroll's
HF / HNO₃ / H₂O
Titanium
+ 20 more
04 / ATLAS

An atlas of your microstructures

Every micrograph you take is searchable by alloy, condition, and etchant. Build a reference your team can actually use, instead of folders of unlabeled images.

Atlas · 4 of 248
1018 Steel
Nital 2%
316 SS
Glyceregia
7075-T6 Al
Keller's
Ti-6Al-4V
Kroll's
05 / STUDIES

Studies that group the work

When a job spans dozens of samples for failure analysis, qualification, or R&D, group them into a study and compare prep, hardness, and microstructure side by side.

Study
Bracket weld failure analysis
12 samples · opened Apr 14
S-2814AISI 4140
Polished
S-2815AISI 4140
Etched
S-2816AISI 4140
Imaged
S-2817AISI 4140
Imaged
+ 8 more
FAQ

Common questions about a metallography ELN.

What is a metallography ELN?
An electronic lab notebook built around the way metallography labs actually work. Sample-first, with mounting, grinding, polishing, etching, and imaging captured as a single prep journal. Generic ELNs are designed for biotech experiments and don't have a place for any of that work.
How is Materials Prep different from a generic ELN like Benchling or LabArchives?
Generic ELNs treat every workflow as a form to fill out. Materials Prep starts from the sample and the prep. Recipes, etchants, micrographs, hardness readings, and studies are all first-class objects, so you don't bend metallography into a biotech-shaped tool.
Who is Materials Prep for?
Internal-use metallography labs: failure analysis labs, university materials labs, and in-house QA / metallurgical labs. We are not built for service or contract labs that need a customer-facing portal. Those workflows are deliberately out of scope.
Can I bring my lab's existing prep recipes and reference micrographs?
Yes. Author recipes by alloy, hardness, and mount type, mark them as draft, under validation, or approved, and seed your micrograph atlas with the references your lab already trusts. Materials Prep ships empty, so your lab's recipes are the recipes.
Does Materials Prep replace my microscope's imaging software?
No. Microscope vendor software (OmniMet, Stream, ZEN, LAS X) keeps doing what it does. Materials Prep is where the sample, the prep, the recipe, and the resulting micrographs live as one record after the imaging is done.
How is my lab's data secured?
Data lives in Postgres with row-level security on every table. Your lab's samples, recipes, and images are scoped to your lab and your roles (admin, technician, viewer). Images are kept in private storage with signed URLs, never publicly served.
What does Materials Prep cost?
Free to try, no setup call required. Tiered pricing for solo, lab, and multi-site use is on the roadmap. Early users will get a clear runway when paid plans launch.

Bring your lab's prep into one place.

Free to try. No setup call required.