Resources · Article · February 2026

Your Instrument.
Fully Unleashed.

AffiLabs.core is now available for the P4SPR — from run to results in one session, with every run checking itself.

← Back to Resources
Software

Built for scientists who can't afford to waste a run.

AffiLabs.core brings together instrument control, data acquisition, and real-time analysis into a single desktop application — designed around the P4SPR from day one. No switching tools, no reformatting exports, no guesswork.

The workflow is three steps. Load your sample. Acquire clean, organised data. See your results — binding curves, ΔSPR, kinetics — before you leave the bench.

AffiLabs.core software workflow in action

AffiLabs.core runs on Windows 10/11, connects over USB, and works with both the P4SPR and P4PRO. One install. Both instruments.

Explore AffiLabs.core →
What it changes

Numbers that matter in the lab.

We ran the numbers — here's what AffiLabs.core delivers in practice, compared to a manual acquisition and spreadsheet workflow.

16
interactions screened across 20 reagents — in a single day
500×
molecular weight range — from 1 kDa peptides to 500 kDa extracellular vesicles
2 days
saved per experiment — results interpreted before leaving the bench
"You trusted us first. Here's what that unlocks — every hardware upgrade you make is fully compatible with AffiLabs.core at no extra cost."
Calibration & traceability
Self-verifies optical alignment and LED health every session — with a full traceable log.
Always-on signal monitoring
Bubble, leak, or drift? Caught live and flagged before it becomes a wasted run.
From acquisition to insight
ΔSPR, binding curves, and kinetics in one click — already interpreted, ready to act on.
SPARQ™

Every run checks itself.

SPARQ™ — Surface Plasmon Analysis Result Quality — is embedded directly in the instrument and in AffiLabs.core. It monitors signal quality, flags issues in real time, and guides you through method decisions without leaving the application.

No support ticket. No waiting. The answers are already there.

SPARQ™ — In-device intelligence

Real-time run quality diagnostics, method guidance, and signal scoring — built into every experiment. No cloud required. No separate module. It's just part of how the instrument works.

See SPARQ in AffiLabs.core →
P4SPR 2.0

Move to P4SPR 2.0 — feel the difference immediately.

Existing hardware owners get an exclusive upgrade path. P4SPR 2.0 delivers a 10× improvement in signal-to-noise ratio, broader spectral range, and full access to the 3D surface sensor library — all fully compatible with AffiLabs.core, no extra licensing.

Affinité Instruments co-founding team
Explore P4SPR 2.0 → Request a quote →
What's next

A new era for lensless SPR.

Powerful SPR shouldn't require a dedicated expert, a six-figure budget, or a week of setup. The next generation of Affinité instruments spans from a truly plug-and-play benchtop system to a fully automated, integrated platform — designed to handle 1 to 96 binding interactions seamlessly.

Existing hardware owners get priority access and exclusive pricing across the new line. Stay in the loop.

Stay in the loop →