eln

Electronic Lab Notebook

Capture. Connect. Discover.

Turn experiments into structured data AI can actually use.

Your lab notebooks are black holes.

Every day, your scientists generate insights that could accelerate your pipeline. Every day, those insights disappear into paper notebooks, personal spreadsheets, and email threads. When someone leaves, their knowledge leaves with them. When you need to reproduce an experiment, you can't find the details. When regulators ask for data, you spend weeks assembling it.

Where does your science live?

The paper notebook was designed for a solo scientist in 1850. You're running a modern R&D organization with dozens or hundreds of scientists generating thousands of experiments per year. The tools should have evolved, but for most organizations they haven't.

The template trap

Modern ELNs promise structured data capture through templates. But this promise hides a fundamental trap: rigidity. These templates are static and monolithic, enforcing a single, inflexible way of working.

A template built for one process gets stretched and abused for the next, becoming a Frankenstein's monster of optional fields and confusing variations. Scientists face an impossible choice: either pollute the system with unstructured data in a template that doesn't fit, or create endless one-off variations that fracture context across dozens of templates.

The first path destroys searchability by reverting to prose. The second makes comparison impossible. Both paths make your data unusable—trapped in document-based formats, impossible to query, and worthless for training AI.

Scientists hate these systems because they're clunky. Managers hate them because data is still unstructured. IT hates them because they're yet another silo. The fundamental problem is that most ELNs digitize the notebook instead of the science.

Experiments are structured data

The Seal approach is different. An experiment in Seal isn't a blank page—it's an instance of a protocol.

Structured vs unstructured

When you define a protocol for PCR amplification, you specify what parameters matter: template concentration, primer sequences, annealing temperature, cycle count. When a scientist runs an experiment using that protocol, they fill in the specific values. The core structure is enforced, ensuring key parameters are always captured. But this is R&D, not manufacturing. Scientists can add steps, change parameters, and note observations freely. The structure captures what matters; the flexibility allows discovery.

This structure is what makes your science searchable. "Find all PCR experiments where cycle count exceeded 30" is a two-second query, not a two-week project of reading through notebooks. "Show me every experiment that used reagent lot X" is instant. "Compare the yield across all runs of protocol Y" generates a chart automatically.

Everything is connected

Your ELN shouldn't be an island. In Seal, experiments link directly to the real objects they reference.

Everything is connected

Samples are real objects in the system. When your experiment uses a sample, you link to its record. Click through to see its full lineage—where it came from, what it's been through, where its derivatives ended up. Equipment is integrated the same way. Don't type "Centrifuge 3" as text; link to the equipment record. See its calibration status instantly. Know whether it was qualified when you ran your experiment.

Reagents and materials are tracked at the lot level. Link to the specific lot of antibody you used. If that lot is recalled later, you know exactly which experiments are affected in seconds, not days. If an experiment fails and you suspect the reagent, you can find every other experiment that used that same lot and see if they failed too.

This connectivity is what transforms an ELN from a documentation system into a knowledge system. The data doesn't just exist; it relates to everything else.

Collaboration is built in

Science is a team sport, but most ELNs treat scientists as isolated individuals writing in private notebooks that occasionally get shared.

Seal builds collaboration into the core workflow. Witnessing is one click—request a colleague to review and sign off on a critical step, and they get notified immediately. Their signature locks that portion of the record for IP purposes, with the timestamp providing legal defensibility.

Project sharing works the way scientists actually work. Define a project, add team members with appropriate access levels, and everyone can see and build on each other's experiments. Access controls are granular—some team members can edit, others can only view, and sensitive experiments can be restricted to specific individuals.

Real-time notifications keep teams synchronized. When someone completes an experiment that your work depends on, you know immediately. When a reagent lot you've been using gets flagged, everyone who used it gets alerted.

From R&D to QC

The biggest friction in biotech is tech transfer—moving a method from R&D to Quality Control. In traditional systems, this means copying information from notebooks to Word documents to QC SOPs to LIMS configurations. Every copy is an opportunity for error. Every translation loses context.

From R&D to QC on the same platform

In Seal, the ELN protocol is the draft for the QC method. You develop the method in the ELN with full flexibility to iterate. When it's ready, you lock it down as a controlled QC method with specifications and acceptance criteria. Then it executes in the LIMS with full compliance controls.

Same platform. Same data structure. No copy-paste errors. The method that worked in development is exactly the method that runs in QC, because it's literally the same object in the system with different permission levels.

Searchability and reproducibility

The scientific method depends on reproducibility, but reproducibility depends on capturing enough detail to reproduce. Paper notebooks fail here because they capture what scientists remember to write down, not what actually matters. Electronic notebooks that are just text editors fail for the same reason.

Seal's structured approach means the system prompts for critical parameters. If your PCR protocol requires cycle count and annealing temperature, every experiment instance captures those values. The data that matters for reproducibility is captured by design, not by luck.

Search goes beyond keywords to structured queries. Find experiments by parameter ranges, by outcome, by the materials used, by who ran them, by date. Combine criteria: "all PCR experiments by Dr. Chen in Q3 where yield was below 50%." Export the results to analyze patterns.

When you need to reproduce an experiment, you have everything: the exact protocol version, the specific reagent lots, the equipment used, the environmental conditions, the raw data, and the scientist's observations. Reproduction becomes possible because the information was captured in a way that supports it.

The knowledge that stays

When a senior scientist leaves, what happens to their decade of expertise? In most organizations, it walks out the door. Their notebooks sit in a cabinet, technically accessible but practically useless—you'd have to read years of handwriting to extract the insights.

In Seal, their experiments remain fully searchable, fully connected, fully useful. The protocols they developed continue to be used. The patterns they discovered are encoded in the data structure. The knowledge they generated becomes organizational knowledge rather than personal knowledge.

This is the difference between a documentation system and a knowledge system. Documentation records what happened. Knowledge systems make what happened useful for what happens next.

Capabilities

01Structured Protocols
Define reusable experiment templates with required parameters. Scientists follow the structure while retaining flexibility to adapt.
02Sample & Reagent Linking
Link experiments to specific sample IDs and reagent lots. Instant traceability when you need to track impact or reproduce results.
03Equipment Integration
Connect to equipment records and see calibration status. Link instrument data directly to experiments without manual transcription.
04Witnessing Workflows
Request a colleague to witness and sign off on critical steps with one click. Locked and timestamped for IP protection.
05Project Collaboration
Share experiments across teams with granular access controls. Real-time notifications when dependent work completes.
06Structured Search
Query by parameter values, outcomes, materials used, dates, and scientists. Find patterns across thousands of experiments.
07Automated Reporting
Generate reports from experiment data automatically. Project summaries, regulatory submissions, method validations—populated from structured data.
08Built-in Calculations
Define formulas that calculate automatically. Dilution factors, yield percentages, statistical analysis—computed from your data as you enter it.
09Reagent Inventory
Track reagent lots with expiry and stock levels. Link experiments to specific lots. Low stock alerts before you run out.
10Sample Labeling
Generate compliant labels for samples and containers. Barcodes link to full sample records. Scan to see lineage instantly.
11Custom Scripts
Extend with custom calculations, integrations, and automations. Python and JavaScript support for complex data processing.
12Tech Transfer Ready
ELN protocols share data structure with QC methods. Lock down a development method and promote it—no re-entry, no translation errors.
13MES Integration
Lock protocols for production use. Procedures transfer to batch records with parameters, ranges, and acceptance criteria intact.
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Structured Protocols
Structured Protocols

Entities

Entity
Description
Kind
Protocol
Reusable template defining required parameters. The structure that makes science searchable.
type
PCR Amplification
Template, primer sequences, annealing temp, cycle count—all captured by design.
template
EXP-2024-0472
Dr. Chen's PCR—35 cycles, 58°C annealing. Yield 89%. Used primer lot PL-2024-003.
instance
Western Blot
Primary antibody, secondary antibody, exposure time, gel percentage.
template
EXP-2024-0103
Target protein confirmed at 45 kDa. Exposure 30s. Anti-FLAG primary 1:1000.
instance
Cell Passaging
Cell line, passage number, split ratio, viability count.
template
HPLC Analysis
Column, mobile phase, flow rate, injection volume, run time.
template
ELISA
Coating antibody, detection antibody, standard curve, sample dilutions.
template
Transfection
Plasmid, reagent ratio, cell density, incubation time, efficiency metrics.
template
Experiment
One execution of a protocol. Captures the specific values that make this run unique.
type
Sample
A real object in the system—click through to see lineage, history, derivatives.
type
CHO-MCB-001
Master cell bank, vial 1 of 50. Parent of all working cell banks.
instance
Reagent Lot
Specific lot of antibody, enzyme, or chemical. If recalled, find every affected experiment instantly.
type
AB-LOT-2024-007
Anti-CD19 antibody. Used in 47 experiments. Expires 2025-03.
instance
Equipment
Linked to calibration status. Know if it was qualified when you ran your experiment.
type
Result
Structured outcome data. Yields, concentrations, counts—queryable across every experiment.
type
Attachment
Raw files locked to the record. Chromatograms, gel images, spectra—evidence preserved.
type
Observation
Free-text notes with timestamps. The unexpected findings that drive discovery.
type
Witness
Co-signature that locks the record. Timestamp provides IP defensibility.
type
Project
Shared workspace. Team members see and build on each other's work.
type

FAQ

Yes. The ELN supports rich text blocks alongside structured data fields. Scientists can add observations, sketches, and notes freely. The structure captures what matters for searchability and reproducibility; the flexibility allows for the unexpected discoveries that drive science forward.