XPR Microbalances from Mettler Toledo

The ultimate balance for smallest sample size down to 0.0000001 g

XPR microbalances

The new XPR microbalances from Mettler Toledo integrate an array of novel technologies to provide maximum precision in their class, and help make users’ micro-weighing tasks safer, simpler, and more secure.

"10 Steps to Successful Micro-weighing"- Taking Weighing to New Limits - XPR Microbalances

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Taking weighing to new limits

Thanks to the compact space-saving design, the XPR micro- and ultra-microbalances offer unparalleled precision. A number of innovations ensure fast and safe operation, particularly with noxious samples and redefine the weighing process efficiency.

Valid results guaranteed

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  • Balance-ready StatusLight™
  • Repeatability is enhanced by 25%
  • Minimum weight down to 30 μg
  • Constant QA monitoring

Safe operation

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  • Easy to clean
  • Touch-free operation
  • Two-terminal concept
  • Compact space-saving footprint

Efficient processes

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  • Data can be transferred directly
  • Tailored methods library
  • Built-in results notepad
  • User guidance

10 Steps to successful micro-weighing

Users can increase the quality of their weighing results within 10 steps and render the delicate micro-weighing process more efficient.

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Valid results guaranteed

Since precious samples are available only in the smallest amounts, users need to achieve accurate analyses in the first time itself. To make the most of users’ priceless resources, the XPR microbalances offer a special level of accuracy with very low minimum weights.

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The XPR6UD5 provides a special 0.5 μg readability with repeatability enhanced by as much as 25%. All XPR balances are fitted with an Active Temperature Control system as well as Tolerance Profiles, which guarantee traceable results. In addition, the GWP-Approved function actively tracks the balance status, assuring users of precise and reproducible results.

Active temperature control

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Heat emitted from the electronics at the rear side of the XPR microbalance is eliminated through the Active Temperature Control system (ATC™). This boosts the weighing stability and allows the XPR microbalance to provide an excellent level of weighing performance.

Tolerance profiles

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By configuring Tolerance Profiles, users can make sure that their weighing tasks fulfill the defined quality regulations and requirements.

GWP-approved function

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Users’ weighing balance is configured as per their particular requirements. It tracks itself and ensures that users constantly weigh within the safe weighing range.

Safe operation

The XPR microbalances have been specifically developed for weighing harmful and/or dangerous substances in a safe setting, where demands for user safety are high. The XPR microbalances fit perfectly in these challenging settings due to an ergonomic SmartView terminal, a compact footprint, and other functions that support users’ day-to-day work.

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The SmartSens sensors allow touch-free operation and therefore minimize the danger of cross-contamination. The design concept makes cleaning easy, while the ergonomic two-terminal concept streamlines handling in protected settings. In addition, valuable space is saved by the compact footprint.

SmartSens sensors

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The SmartSens infrared sensors allow users to use the draft shield doors by simply waving their hand. This prevents cross-contaminations because no buttons are touched.

SmartView terminal

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The SmartView terminal is available exactly where users need it, while they are performing their weighing tasks. Therefore, weighing turns out to be easier and also more ergonomic.

Compact footprint

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The XPR has the most compact footprint of any microbalance available on the market and also makes it easy to place the main terminal anywhere, where it can be accessed most easily.

Efficient processes

The capacitive touchscreen enables users to “swipe” through applications, settings, and methods. Measurements are saved in an integrated results notepad. Users’ task methods can be stored in the method library and can be accessed rapidly. This not only saves time for users but also offers greater process security.

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All task parameters and results are automatically recorded by the built-in results notepad, avoiding manual transcription. The new method library stores users’ tasks and thus ensures reliable processes. This feature along with direct data transfer allows users to save their time and prevent transfer errors.

Built-in results notepad

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While users are performing their tasks, all measurements are recorded automatically on the built-in result notepad. Additionally, users can expand the list to view all the weighing details and even add their comments on it.

Method library

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To assure reliable processes, users can store their completed work as methods in their own method library. To access all the details, users can simply touch the method name and begin the method again.

Direct data transfer

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Users no longer have to record results manually or spend time typing in data. They can simply transfer the task parameters and results to a computer or software application through a USB flash drive or direct transfer.

Solutions for reporting and data integrity in analytical weighing

Effortless data integrity

Users can connect all their Excellence laboratory instruments to LabX software for complete support with regulatory compliance. With features like automated recording, SOP user guidance on the balance display, a secure centralized database, and calculation and transfer of data (including metadata), the LabX software helps users to fulfill MHRA and FDA 21 CFR part 11 requirements for data integrity.

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Automatic generation of customized reports

The LabX software allows users to automatically print out a report towards the conclusion of each process. All data is safely stored in a centralized database, making it easy to access results and generate reports at any time.

This is particularly relevant, for instance, when preparing sample solutions and standards for research projects. Users can define the type of data that is most applicable to his or her experiment and generate reports accordingly.