XPR Analytical Balances from Mettler Toledo

No compromise with your precious samples—XPR Analytical Balances with readability between 0.005 mg and 0.1 mg and capacities from 41 g up to 320 g to meet all your analytical workflow requirements.

Mettler Toledo’s XPR analytical balances are the ideal choice for complex weighing applications, like weighing the tiniest sample sizes, with excellent precision and a readability of 5 µg. Users can save materials, time, and money, and invest in a balance that reliably offers results they can trust.

Can users meet their compliance requirements easily?

With an exclusive range of quality assurance features like LevelControl, StatusLight, and MinWeigh warning function, users can get immediate information regarding the balance status. This allows them to take corrective actions instantly and be rest assured that their weighing process fulfills the compliance requirements.

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Optimize the efficiency of the analytical workflow

With numerous connectivity options (like Ethernet and USB), users can digitally transfer the weighing results to their existing information system. Through the methods library, users can customize their weighing application and quickly access the workflow.

Detection and elimination of electrostatic charges

Electrostatic charges can be eliminated and one of the biggest hidden sources of weighing error can be avoided. With Mettler Toledo’s patented antistatic solutions, the XPR balances can detect and remove electrostatic charges on users’ weighing vessels and samples.

Anti-static Solutions in XPR Analytical Balances

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Built-in StaticDetect sensor

To guarantee maximum process security, the novel StaticDetect sensor is designed to detect electrostatic charge present on the sample and/or its container. The balance quantifies the weighing error and sends a warning if the user-defined limit is surpassed.

Integrated and freestanding antistatic kits

The latest ionizer module can be effortlessly installed within the weighing chamber. Electrostatic charge on the object being weighed is automatically eliminated through synchronized operation of the ionizer with StaticDetect sensor. Freestanding ionizers are also supplied.

ErgoClip container holders

With ErgoClips, users can easily and directly dose into uniquely shaped containers, but the metal structure behaves as a Faraday Cage to protect the balance from any electrostatic charges that exist on containers or samples. Dosing into plastic or glass containers is both reliable and safe.

Right-first-time results

The XPR analytical balances are fitted with numerous smart functions, like LevelControl, StatusLight, and GWP-Approved functions, which all support to ensure the right-first-time results by actively tracking that all applicable conditions for accurate weighing are fulfilled. This reassures the users that their results are valid.

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GWP Approved even prompts users to perform calibration and regular balance tests according to their specific precision needs. A record of all the tests is maintained that is appropriate for audit purposes. Users’ benefit: GWP Approved also records the established validity of every single result over the lifetime of the balance.

Featured Solutions for data integrity in analytical weighing

Effortless data integrity

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

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Central instrument management and control

The LabX software can be utilized as the central control point for all laboratory instruments of users, like melting point devices, balances, refractometers, pH meters, titrators, etc. From any connected computer, users can handle all users and also up to 30 instruments, with an overview of upcoming and ongoing tasks.

Economical use of valuable samples

Saving precious materials

Rare, costly, or toxic substances should be utilized sparingly. Hence, users need to weigh-out extremely small samples with a high level of precision. Error-free and efficient weighing procedures save time, money, and materials. The innovative design of the XPR balance streamlines sample handling and helps users achieve the right results during the first attempt itself.

Image Credit: Mettler Toledo.

Fast return on investment

With readability down to 5 µm, the XPR analytical balances allow users to weigh even 10 mg of samples according to USP. Through the ErgoClip container holders, users can directly dose into their container for effortless weighing-in and reduced sample loss. Electrostatic charges are automatically detected and eliminated, thus removing one of the largest hidden sources of weighing errors. With right-first-time results and reduced usage of samples, investment in an XPR balance soon pays off.

Efficient weighing with smart accessories

Users can improve their weighing applications with Mettler Toledo’s expertly engineered accessories and make their day-to-day tasks more ergonomic and efficient. Users can select from ErgoClips, printers, filter-weighing kits, density kits, software, CarePacs, antistatic solutions, etc.

Image Credit: Mettler Toledo.

Modular Nature

Every XPR analytical balance can be upgraded with dispensing modules so that you can benefit from safe and efficient automated dispensing of powders and liquids.

Image credit: METTLER-TOLEDO

Automated dispensing provides highly reproducible results, minimizes user exposure to hazardous substances, and releases time for you to focus on other critical elements of your analyses. Furthermore, the balance is extremely easy to use and requires no additional training.

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