Launching 2026 — Pre-orders Open

Automate Your Chemical Process Flow with Total Precision

Full control over timing, volume, and sequence — in a compact system purpose-built for cleanroom environments and R&D laboratories.

Cleanroom Processing Bio-Sample Dissolution 2D Material Integration
ChemFlow by 2HS

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Low Labour
Cost
Improved Process
Reproducibility
0x
Faster Recipe Qualification
0%
Less Chemical Waste
ISO 5
Cleanroom Compatible

One system, many powerful workflows

Select your application to see relevant protocols, configurations, and use cases.

Academic & Industrial Cleanroom Processing

Automate wet-bench chemistry while maintaining ISO 5 compliance. Eliminate operator variability across etching, cleaning, and development processes with programmable, sealed chemical handling.

Photoresist develop & strip sequences
RCA & Piranha wafer cleaning
Buffered HF oxide etching
Solvent rinse cascades
Metal lift-off processing

Acid Digestion for Bio-Sample Analysis

Streamline sample dissolution workflows for ICP-MS, ICP-OES, and AAS analysis. Control acid volumes, dwell times, and addition sequences to achieve complete digestion with minimal reagent use.

HNO₃/HCl sequential acid digestion
Tissue & environmental matrix dissolution
Trace metal extraction workflows
Multi-element pre-concentration

Reproducible 2D Material Processing

Achieve consistent 2D material integration and processing with programmable etchant exposure, precise rinse cycles, and controlled drying — eliminating the variability of manual wet transfer.

PMMA-assisted graphene transfer
Copper foil etchant cycling (FeCl₃/APS)
DI water rinse & float sequences
MoS₂ & hBN layer processing
Polymer scaffold removal

Build your recipe, control every parameter

Drag steps to reorder. Click a step to edit its parameters with the sliders below. Save and recall recipes instantly.

Process Steps — drag to reorder Total: 28:40
↔ Drag steps to reorder • Click to edit parameters
Editing: SC-1 Etch
Volume
200
mL
Dwell Time
600
seconds
Cycles
1
repeat(s)
Temperature
75
°C
Why Automate?

Manual processing vs. ChemFlow Pro

Current approach Manual Processing Operator-dependent — results vary with every run
vs
Switch to ChemFlow Pro Precision-automated — consistent every time Advantage in all 8 categories
Manual ChemFlow Pro
Accuracy & Control
Process Reproducibility
Operator-dependent
±0.01 mL accuracy
Timing Precision
Stopwatch + judgment
Programmable to ±0.1s
Time & Efficiency
Hands-On Time / Run
45–90 min active
<5 min setup
Unattended Runs
Not possible
24/7 operation
Recipe Recall
Re-read protocol each time
One-tap recall
Safety & Compliance
Operator Safety
Prolonged chemical exposure
Sealed processing
Chemical Waste
High — overuse common
~40% reduction
Data Logging
Manual notebook
Auto-logged reports

Measurable savings from day one

0
Less chemical reagent consumption per run
0
Less hands-on operator time per cycle
0
More runs per day with unattended sequencing
0
Unplanned protocol deviations

From unboxing to results in four steps

1

Connect & Configure

Plug in power and connect reservoirs. The touchscreen guides you through initial calibration in under 10 minutes.

Connecting power and filling the reservoir
2

Build Your Recipe

Define each process step with precise volumes, timing, and temperatures. Save recipes for instant recall across your team.

Configuring a recipe on the touchscreen interface
3

Load & Start

Place your sample, select the recipe, and press start. The system handles dispensing, timing, and sequencing automatically.

Loading a sample and initiating the automated sequence
4

Review & Export

Access complete process logs, analytics, and reports. Export data via USB, network, or direct to your LIMS.

Reviewing process logs and exporting data
Compatibility

Check your chemical compatibility

Click a category to explore. All wetted surfaces are PTFE/PFA lined.

Pre-validated compatible
Consult before use
HCl HNO₃ H₂SO₄ HF (buffered) H₃PO₄ Acetic acid Aqua regia HF (conc.) — consult
NaOH KOH NH₄OH H₂O₂ (30%) TMAH H₂O₂ (50%+) — consult
Acetone IPA Methanol Ethanol NMP DMSO DI Water
FeCl₃ APS (ammonium persulfate) KI/I₂ Developer (AZ/MF series) SC-1 / SC-2 mixtures Piranha solution Chromium etchants — consult

Ready to Automate your Workflow?

Reach out to us, and let's talk about your process & its automation!

We're here to answer your questions & to automate your process flow.

Drop us a line!

Location

Schaffhausen, Switzerland.

Part of 2HS AG, Switzerland

Copyright © 2026 by 2HS AG. All rights reserved.

CONNECT

⚙️

BUILD

🔗

GO

CONNECT ⚙️ BUILD 🔗 GO ⚡