Sartorius has introduced Cubis® III, a new generation of premium laboratory balances developed for modern laboratories that increasingly depend on secure data management, regulatory compliance and the connection of instruments to digital systems. In laboratories where weighing is a critical part of the process, a balance is no longer just a measuring instrument — it is an important source of data. This is precisely why Cubis® III brings an advanced solution for compliant, connected and scalable weighing, without the need for additional software or complex middleware for connecting to laboratory systems.
Direct Integration and Built-In Regulatory Compliance — Without Additional Middleware or Hidden Costs
Since the launch of the first Cubis® series in 2009, Sartorius Cubis® balances have set the standard in premium laboratory weighing. They were developed for scientists, analysts, and quality control professionals who cannot compromise when it comes to accuracy, data integrity, and regulatory compliance. Each new generation of Cubis® balances has taken another step forward in what a laboratory balance can deliver — from outstanding metrological performance to advanced connectivity, intelligent software, and functionalities that support the requirements of the modern Lab 4.0 environment. Cubis® III sets a new standard for simple, transparent, and direct integration of laboratory balances into digital systems, with built-in compliance functionality — without the need for additional middleware and without hidden costs.
Two Packages – One Performance Standard
All Cubis® III balances are available as Cubis® III or Cubis® III Max, with each package tailored to different user requirements. Both packages deliver the same outstanding level of weighing performance, while differing in the level of support for regulatory compliance and integration required by your laboratory. Cubis® III Max can be upgraded at any time as your requirements evolve.
Cubis® III – Optimized for Standalone Operation
Outstanding Weighing Performance with Strong Support for Standalone Operation
- Enables precise and reliable weighing with full process control
- Flexible options for documenting results — from printouts to digital records
- Built-in user management with convenient one-touch RFID login
- Protection of the weighing process through guided workflows and verified calibration
Start Simple, Expand When You Are Ready
- Digitally supported performance: outstanding accuracy and reliable operation immediately after installation
- Designed for non-regulated laboratories: ideal for laboratories that require precise and secure weighing — without additional compliance burden or unnecessary complexity
- Ready for future requirements: the option to expand compliance functionalities and advanced connectivity options as needed
Accuracy from the Start. Compliance When You Need It.
Choose Cubis® III if you need uncompromising accuracy with simple operation and the flexibility to add compliance and connectivity features later.
Cubis® III Max – Optimized for Integration
Outstanding Weighing Performance for Connected, Regulated Laboratories
- Developed for the most demanding regulated environments in the pharmaceutical industry, medical technology, and beyond
- Comprehensive connectivity — from simple result transfer to full system integration
- Enables automation of complex workflows directly on the balance
- Designed for easy global implementation across multiple sites with minimal IT effort
Enterprise Compliance and Scalability
- More than hardware: delivers a complete compliance solution without additional middleware — from secure data generation to seamless integration
- More than connectivity: ideal for digitally advanced organizations that require full regulatory compliance, automated workflows, and system-level connectivity
Compliance Built In from the Start. Connectivity from Day One.
Choose Cubis® III Max if you need validated processes, centralized control, and automated data flows across multiple sites or systems.
Cubis® III – Direct Connectivity, Regulatory Compliance, and Middleware-Free Operation
Direct Connectivity
The Cubis® III lab balance portfolio delivers best in class weighing with full data governance—without hidden middleware costs—by connecting natively to your digital ecosystem and simplifying integration from day one. Native connectivity with embedded OPC UA enables real time LIMS/MES/ERP links; prebuilt connectors to LIMS/ELN/CDS. Supports HTTPS/FTPS/SMB, SICS/SBI, RS232/USB/Ethernet/Wi-Fi, plus TXT/CSV/PDF exports enabling compliant electronic documentation out of the box.
Full Regulatory Compliance
Cubis® III Max delivers a complete compliance solution for regulated laboratories focused on high performance, combining everything needed for audit-ready operation into a single standalone solution — without additional software or middleware. Built-in 21 CFR Part 11 functionalities include a secure audit trail, tamper-evident records with associated metadata, integrated electronic signatures, and comprehensive, configurable user and role management that can be adapted to internal policies and workflows. The system also supports RFID login, LDAP integration with the user directory, and automatic NTP time synchronization. Cubis® III Max is compliant with USP requirements and major pharmacopeias, including Ph. Eur., JP, and ChP, and supports minimum weight enforcement. Enterprise-grade protocols help reduce cybersecurity risks. The Cleaning QApp guides users through SOP-compliant cleaning, with electronic approval for complete traceability and audit readiness.
Real Savings
Cubis® III can be integrated directly with the laboratory IT infrastructure or used as a standalone solution. This eliminates the need for middleware, additional licenses, and complex infrastructure, reducing the total cost of ownership throughout the instrument lifecycle. The balance delivers accurate results with minimal sample quantities, helping reduce the consumption of costly materials and supporting more sustainable laboratory operation. Modular hardware and software allow configuration according to current needs and gradual expansion of functionality, while keeping full control of the investment.
One Display
A single, consistent touchscreen user interface, available across all Cubis® III and Cubis® III Max configurations, simplifies training and validation, keeps SOPs consistent, and enables scaling from a single laboratory balance to organization-wide implementation. The user interface is role-aware and displays relevant tasks and methods, guiding users through QApp workflows, on-screen prompts, and electronic signatures for compliance with 21 CFR Part 11 requirements. Built-in support for RFID login, LDAP integration with the user directory, and NTP time synchronization ensures secure access and reliable timestamps. Clear status indicators show balance readiness, minimum weight enforcement, and connectivity status at a glance. Since the same display platform is used on every balance, updates, documentation, and user support are further simplified — reducing the total cost of ownership and ensuring a consistent user experience across the entire balance portfolio.
