Configurable Balances to Fit Your Needs

The Cubis® II Ultra High-Resolution High-Capacity and Semi-Micro balances guarantee the highest level of precision with each measurement in everyday conditions. 

Thanks to its unique engineering, performance errors caused by common influences, such as draft and vibration, are completely eliminated. These balances feature a revolutionary Cleaning QApp that transforms routine cleanings with step-by-step instructions displayed on the balance along with an audit trail for compliance needs. 

Notably, the Cubis® II Ultra-High Resolution balances offer exceptional flexibility, allowing for software and hardware upgrades in the future without the need to purchase a new balance, ensuring investment security. 

With a winning combination of adaptability, simplified cleaning, and future-proof upgradability, the Cubis® II Ultra-High Resolution balances are designed to transform compliant workflows in the modern analytical laboratory.

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                             Explore the Cubis® II Ultra-High Resolution Balance

Introducing: Cubis® II Ultra-High Resolution Semi-Micro Balance

Experience the fastest stabilization time under everyday lab conditions, complimented by low minimum sample weight, and the ability to seamlessly integrate with connectivity solutions.


Cubis® II Configurator: Your Custom Balance in 4 Easy Steps

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Semi-Micro Balance and High-Capacity Micro Balance Feature Comparison Table

Not sure what balance will suit your needs best? View our comparison table to see whether you need a High-Capacity or Semi-Micro Balance.

Feature Highlights

Semi-Micro Balance Features

High-Capacity Micro Balance Features


Broadly used for all weighing applications and everyday use

Used primarily for standard preparation for very low samples weights. For industries like pharma, biopharma, medical devices, environmental or chemical

Key Features

  • Fastest stabilization time in its category 
  • Low minimum sample weight - lowest in its category for model 226S
  • Efficiently eliminates static charges
  • Adapts to changes in lab environment such as: temperature, humidity, air draft, air pressure
  • Lowest min sample weight in its category 
  • Adapts to changes in lab environment such as: temperature, humidity, electrostatic charge, and drafts - crucial for low sample weighing and stabilization time
Compact Design   


Maximum weighing capacity: 120 g or 220 g
Readability: 10 µg or 5 µg

Maximum weighing capacity: 32 g, 61 g or 111 g
Readability: 1 µg or 2 µg



  • Built-In Cleaning QApp
  • Tool-Free Assembly
  • Chemical Resistance
  • Audit Trail for Traceability
  • Cleaning Kit









Available as an accessory


Upgradeability (Integrated Ionizer, Motorized Draft Shield, Climate Control, Software)



Electrostatic Charge Solutions & Prevention

                                                           Available with Built-In Ionizer

Conductive Coating (Preventing outer static effects Drifts In Stabilization - Unique to Sartorius Cubis® II Balances)



100% Static Elimination



Digital Data Management



CFR Part 11 Compliance directly supported with MCA interface



Top Benefits of the Cubis® II Ultra-High Resolution Balance 

Lab Verified Performance

The new Cubis® II Ultra-High Resolution balances have an innovative design fastest stabilization time under everyday lab conditions, the new Cubis® II Semi-Micro and High-Capacity Micro balances have an innovative design that effectively tackles environmental challenges, such as changes in temperature, air pressure, humidity, and static charges. Now, you can trust that your measurement is always accurate, even when you can’t fully control your environment. 


  • Accelerated Results and Repeatability: The 4th generation monolithic weighing system provides excellent specifications and faster stabilization, resulting in highly repeatable measurements. 
  • Intelligent Environmental Adaptability: Built-in intelligent adaptive systems effectively handle changes in temperature, humidity, and air pressure. This advanced feature guarantees stable balance performance by mitigating the impact of environmental fluctuations.
  • Complete Static Elimination: Electrostatic charges are eliminated 100% thanks to the innovative ionizing technology and four strategically-positioned ionizing nozzles, guaranteeing both stable readings and quick stabilization times. For a limited time, get a free built-in ionizer with purchase of a Cubis® II Ultra-High Resolution Balance. 

    For a limited time, get a free built-in ionizer with purchase of a Cubis® II Ultra-High Resolution Balance


Simplified Cleaning

A fresh approach to cleaning, the Cubis® II Ultra-High Resolution balances address key pain points with cleaning and maintenance, making the process easy and error-proof. The new cleaning QApp software provides step-by-step guidance, with helpful visual references, to simplify both routine and advanced cleaning procedures, along with documentation steps that easily integrate with standard operating procedures (SOPs).


  • Guided Cleaning Processes: The dedicated Cleaning QApp guides you at every step through both daily and advanced cleanings, making cleaning a seamless part of your audit trail and supporting compliance standards.
  • Effortless Assembly: Innovative design enables tool-free assembly and disassembly of parts, streamlining the cleaning process for hard-to-reach areas.
  • High Chemical Tolerance: Durable and highly chemical resistant materials protect the instrument from damage or ware due to contact with standard cleaning agents. 
  • Inner System Integrity: A high-volume capacity weighing floor guards the inner system during sample weighing and basic cleaning.
  • Comprehensive Cleaning Kit: The cleaning kit provides all the necessary brushes for cleaning the balance.*Included with purchase of the High-Capacity Micro balance and offered as an accessory for purchase with the Semi-Micro balance.


Investment Security

When it comes to flexibility, the Cubis® II Ultra-High Resolution balance is a game changer. Its adaptable design allows easy customization options with both hardware and software, even after purchase. You are now free to spend on what you need now and add automated external and internal draft shields, built-in ionizers, climate sensor, and software packages to your existing balance later, when the need arises. This level of upgradeability is unparalleled in the market and sets a new standard for investment security in premium laboratory balances.  


  • Unmatched Hardware Upgradeability: Update both the ionizer and automated inner and outer draft shields at any time post purchase for balances with the MCA display.

  • Flexible Software Solutions: Tailor the balance to your specific needs, by choosing from software packages for different application workflows.

View Ionizer Promotional Offer


Ensure Compliance & Connectivity

Equipped with customizable compliance and connectivity, all Cubis® II MCA lab balances help meet the diverse needs of modern laboratories. These instruments seamlessly support all 21 CFR part 11 and EU Annex 11 requirements through direct integration into existing ELN|LIMS systems or by utilizing the Ingenix Suite— an independent solution designed to streamline your balance fleet and weighing data management.

Experience the convenience of advanced connectivity and digital data management with Cubis® II lab balances, whether through direct integration or via the Ingenix Suite, providing a seamless and cost-effective solution for your laboratory needs.

Discover More About Ingenix


  • Cost Savings: Stay connected and compliant, eliminate the need for middle-ware services and annual costs, providing a cost-effective solution for your laboratory.
  • Comprehensive Compliance Controls: All technical controls necessary to achieve 21 CFR part 11 compliance are embedded in every Cubis® II MCA balance. This ensures compliance without the requirement for additional software investments or incurring annual costs.
  • License Efficiency: The Cubis® II QApp offers a one-time license, streamlining your licensing process.

Why Choose Cubis® II Ultra-High Resolution Balances? 

Minimum Sample Weight

Verified results (according to USP Chapter 41) across the entire weighing range. Tested under actual laboratory conditions.

Performance in Drafty Environment

Proven advantage with a motorized inner draft shield – Tested in Fume Hood.


21 CFR part 11 & EU Annex 11 Compliance following the ALCOA+ principles. Learn more about connected solutions. 


The modular platform system allows upgrades for features like auto-draft shield functions or built-in ionizer even after purchase.

Built-in Ionizer

The built-in ionizer is upgrade­able and features four ionizer nozzles that ensure fast and efficient elimination of static effects.

View Ionizer Promotional Offer

Auto Leveling

Automated motorized leveling uses motorized feet to adjust the balance and ensure accurate weighing results.

Cleaning QApp Software

Provides step-by-step guidance for basic and advanced cleaning

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Watch the Cubis® II Ultra-High Resolution Balance In Action

Cubis® II Ultra High-Resolution Cleaning Video

Cubis® II Ultra-High Resolution Upgradeability & Flexibility

Cubis® II Ultra-High Resolution Balance Resources

View All Lab Weighing Resources

Cubis® II Ultra High-Resolution Brochure

Cubis® II Ultra High-Resolution Brochure | The Balance that Meets Your Needs

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Cubis® II Ultra High-Resolution High-Capacity Micro Balance Data Sheet

High-Capacity Micro Balance Product Data Sheet and Technical Specifications

Download Datasheet

Cubis® II Ultra High-Resolution Semi-Micro Balance Data Sheet

Semi-Micro Balance Product Data Sheet and Technical Specifications

Download Datasheet
Environmental factor for accurate lab weighing results - air conditioning.

Peak Performance Under Real Lab Conditions

Learn how to combat external influences on your weighing results.

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How to ensure excellent balance performance

Discover how environmental effects like place of installation, air drafts, and temperature changes can negatively influence your weighing results and how to combat them to ensure data integrity

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Environmental factor for accurate lab weighing results - air conditioning.

Ensuring Accurate Weighing Results in Challenging Conditions

Best practices for achieving reliable data from high-capacity analytical balances

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Lac technician using advanced cleaning techniques for lab balances used in lab weighing.

Ensuring Accurate Lab Weighing Results: How Proper Cleaning Of Your La...

The cleaning of laboratory balances is vital in ensuring that contamination does not compromise lab weighing accuracy. In regulatory labs, the cleaning of balances often forms part of standard operati...

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Achieve Best Weighing Results in a Charged Environment

Discover how the built-in Ionizer effectively neutralizes electrostatic charges, ensuring precise measurements.

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Best Cleaning Practices For Cubis® II Ultra-High Resolution Balan...

Important Considerations on How to Manage Contamination Of Your Sartorius Balance 

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Cubis® II Ultra-High Resolution Balances: From Data Sheet to Reality

Cubis® II Ultra-High Resolution Balances Application Note

Peak performance under your laboratory conditions

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