SLIM / Product

Lab notebook

Six months later, can anyone reproduce what you did?

Most notebook entries describe an experiment in words. SLIM entries point at the real sample, the exact protocol version and the instrument, so the record still holds up when you, a reviewer or a new student comes back to it.

The problem

Paper and Word notebooks lose exactly the details that matter.

An entry says “used the usual plasmid, standard protocol”. Which tube? Which version of the protocol? The answer lived in somebody’s head, and that somebody has since moved on.

“The usual plasmid”

Entries name things in shorthand that nobody else can decode a year later.

“Standard protocol”

The method has been edited since, and nobody knows which version was actually run.

Quietly overwritten

A value gets corrected with no trace of what it was before, or who changed it.

Try it yourself

Write an entry and link a real vial.

Type something, then press @ or use Add reference to pick a sample from the inventory, or insert a protocol. Save it and the version history starts.

A live demo running in your browser. Nothing you type is saved or sent anywhere.

How SLIM handles it

Entries that point at real things, and never rewrite themselves.

Solves: “The usual plasmid”

Type @ and link the real vial

Mention a sample, a protocol, a project, an instrument or a person, and SLIM inserts the record itself, with its lot, position and QC status. The link stays live: open the vial later and you see every entry it was used in.

  • Six record types can be linked from an entry
  • Links work both ways, from the entry and from the record
  • Search finds entries by what they link to, not only by their words
Genomics · Lab notebookOpen

Wash and reload, second cell

Daniel Pondělíček · 18 September 2026

Flow cell reuse trial

Washed with the ONT kit, then counted pores before loading: 640 active, against 1,190 on the first cell last week. Loaded the same library onto FC-1034.

FC-1034
Flow Cells
LotLOT-94079
Active pores2100
QC passed
Nanopore ligation sequencingv3
Step 4
Load
Inputs
Flush buffer
Machines
MinION
Outputs
Loaded flow cell

Solves: “Standard protocol”

The protocol stays at the version you ran

Inserting a protocol writes the chosen version into the entry as your own editable text. Improve the method next month and every older entry still says exactly what happened at the bench.

  • Pick any version, not only the newest
  • Edit after inserting, because real runs deviate
  • Nothing rewrites itself when the protocol changes
Nanopore ligation sequencing · Version history
4v4 · wash step extended to 45 mincurrent
3v3 · pore threshold raised to 8003 entries
2v2 · loading volume corrected7 entries
1v1 · first published2 entries

Solves: Quietly overwritten

Every change is kept, with who and when

Each entry carries a full version history you can read and restore. Deleted entries are archived, never destroyed, and closing or reopening an entry is recorded too.

  • Restore any version from the entry itself
  • Open and Closed states, both recorded
  • Private entries stay private to their author
Wash and reload, second cell · Versions
3Corrected the pore count after recount18 Sep 16:39
2Added the protocol at v318 Sep 16:21
1Created18 Sep 16:04

Solves: being locked in

Your notebook is yours to take

Every entry exports to PDF and plain Markdown, one at a time or the whole notebook in one file. No export fee, no exit interview.

  • PDF and Markdown for every entry
  • Attachments included in the export
  • Free, whenever you want it
Export · Lab notebook
Single entryPDF · Markdown
Whole notebookOne file
AttachmentsIncluded
CostNone

What changes for your lab

  • Any entry can be understood and repeated from the record alone
  • New students find the exact tubes and methods their predecessors used
  • Reviewer and audit questions get answered from the notebook, not from memory
Book a 30-min demoSee it working on your own data.

Keep exploring

It gets better when it is all connected.

Every part of SLIM links to the others. Here is what connects to the notebook.

See your own lab in SLIM, in 30 minutes.

Send us a spreadsheet before the call. We build your inventory from it, show you around it live, and you keep it whether you continue or not.