
MiniLab — Compact, ASTM‑Grade Purified Water for Tight Spaces
MiniLab is a space‑savvy RO/DI solution for facilities with strict footprint limits and low‑to‑moderate water demand. Designed to deliver ASTM Type II/III/IV quality based on your requirements, MiniLab supports critical lab utilities like glassware rinse, autoclaves, spectrophotometry, and electrochemistry—without over‑sizing the system.
Why MiniLab?
When space is tight, traditional purified‑water skids can crowd out core lab equipment. MiniLab provides dependable ASTM‑grade water in a compact form factor, helping teams keep benches clear while meeting daily utility needs for drug R&D, biotech, and university research.
Deliver ASTM Type II/III/IV water aligned to method requirements
Fit tight footprints while serving lower volumes (low‑flow lab range)
Tackle day‑to‑day utilities: rinse, autoclave feed, spectrophotometry, electrochemistry

Product Variants:
MiniLab vs. MiniLab Plus
Final feature sets can be configured to match your URS. Both MiniLab variants support ASTM Type II/III/IV output; polishing and point-of-use filtration remain fully configurable.
Features | MiniLab | MiniLab Plus |
|---|---|---|
| Advanced analytics | ||
| Performance | Core RO/DI purification delivering ASTM Type II/III/IV water | Same purification design with expanded control integration |
| Alarms & Monitoring | Essential system alarms and simplified indicators | Advanced alarm sets with trend logging and alert history |
| Controls & Interface | Basic HMI with intuitive daily-use controls | Enhanced HMI/PLC with graphical dashboard and advanced configuration |
| Remote Access | Local-only interface | Optional remote status and notifications via network or SCADA integration |
| Integration | Standalone operation | BMS/SCADA-ready; extended I/O and network connectivity |
| Maintenance | Simplified service intervals; clear filter access | Service logs and advanced diagnostics available |
| Ideal For | Labs seeking reliable daily operation without advanced integration | Facilities needing deeper monitoring, data logging, and system connectivity |
| Downloads | Coming Soon | Coming Soon |
Compact Design. Broad Capability.
Key Applications
MiniLab systems support a wide range of laboratory environments where consistent water quality and compact design are critical. From research and teaching labs to pilot-scale development, each system delivers reliable utility water tailored to your workflow.
the minilab advantage
Features that Matter
Engineered for precision, uptime, and ease of use—MiniLab’s core features balance performance, compliance, and serviceability in compact form.
Water quality & compliance
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ASTM Type II/III/IV output options; stable resistivity/conductivity
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Configurable polishing (e.g., DI cartridges), UV, and final filtration
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Throughput & footprint
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Low‑flow production suited to smaller labs and shared benches
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Compact footprint to fit benchtop/under‑bench or tight mechanical spaces
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Reliability & service
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Service‑friendly filter/DI access and clear maintenance intervals
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Optional redundancy on critical components (per URS)
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Integration
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Plus: essential alarms and simple interface
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Pro: enhanced HMI/PLC, expanded alarms, optional remote monitoring/notifications; BMS/SCADA options on request
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Engineered for Precision. Built for Reliability.
Technical Specifications
MiniLab supports labs that require ASTM water grades for day‑to‑day utility work. Documentation packages are available. Where needed, instrumentation options can support routine conductivity checks aligned to internal SOPs.
Pro: advanced HMI/PLC, expanded alarms, optional remote status
Talk with an Engineer today
Whether you’re defining a new system or upgrading existing infrastructure, our engineers can help you identify the right configuration, options, and support plan for your lab’s specific requirements.





8 hrs./GPD
Quality
Size
Flow
Type III
Frequently asked questions
Still Have Questions?
We’ve answered the most common ones below—but if there’s something else on your mind, we’re just a message away.
MiniLab is designed for ASTM Type II/III/IV water. Polishing and point‑of‑use filters can be configured per method.
MiniLab is built for tight spaces (compact skid layouts). Final dimensions depend on selected options.
Plus includes essential alarms and a simplified UI. Pro adds advanced HMI/PLC controls, expanded alarms, and optional remote monitoring/notifications.
Yes—MiniLab targets common lab utilities such as rinse, autoclave feed, spectrophotometry, and electrochemistry.
Yes—please contact us to learn more or set up a service contract
contact us
Let's talk solutions
Our team’s ready to help you find the right system, answer questions, or get your order started. Reach out today—we’ll get back to you quickly.
- sales@ppttech.com
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- +1 (603) 598-0691
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