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Automated powder and liquid dispensing - for Precise Sample Preparation
Automated dosing with the powder dosing module enables you to achieve the highest level of accuracy and safety in sample preparation. In just a few...
Smallest Minimum Weight
Automated powder and liquid dispensing and weighing reduces the minimum sample weight of your balance by up to 30%. Nanoparticles, fine powders, granules and heterogeneous mixes are suitable for dispensing.
Safe, Accurate Dosing
Automated dosing with Quantos is highly accurate and reproducible, even when using small capsules or electrostatically charged substances. Materials are contained, minimizing exposure to toxic substances.
Read the new case study "ETC Powder Dispensing Study" which describes the benchmarking study conducted by the Enabling Technologies Consortium (ETC).
Save Valuable Substances
With Quantos you can dose directly, precisely and automatically into different containers, thus preventing sample spillage and loss on transfer.
Automated Powder Dispensing
Quantos is ideal for weighing fine, fluffy, static, compacted, granular, and heterogeneous substances. We’ve tested thousands of substances to become experts in automated powder weighing. Each head is our response to a specific problem / application.
Automated Liquid Dispensing
Dispense from 1 mg to grams of liquids in seconds. Liquid source vessel available in 25 mL, 250 mL, 500 mL, 1000 mL; pressure-tight bottles. Up to 5 liquids, daisy-chained.
Compact and Modular
Add the liquid dispensing module to prepare solutions. For medium throughput dispensing of powder and liquid the QS30 AutoSampler processes up to 30 vials per run. Upgrades from XP/XPE balances possible.
Easy to Use
Intelligent weighing at your fingertips. Simple operation from the color touch screen. Simply enter the desired target weight or concentration, and Quantos does the rest.
Automatic Data Handling
LabX laboratory software provides flexible SOP user guidance on the balance touchscreen. With automatic data handling, calculations and reports, Quantos systems powered by LabX easily fulfill the highest process security and traceability requirements and support your moves towards a paperless lab.
Ask for a demo
Have your nearest sales representative test your own substances and demo the automated powder and liquid dispensing on site.
Related Accessories
Get more from your balance: Choose from a wide range of accessories to optimize weighing processes, increase efficiency, and improve ergonomics.
Documentation
Brochures
Whether filling individual capsules or entire series – the modular concept of Quantos offers an effective solution for every application.
Prepare powder, liquid, gel, and paste samples quickly, easily and errorfree. Weigh your sample and Quantos will add the correct amount of solvent, by...
Simplified Powder Dosing for Maximum Accuracy and Safety
White Papers
Compare gravimetric sample preparation with traditional volumetric methods. Reduce process variability and OOS results.
Installation Instructions
This balance offers numerous weighing and adjustment options with exceptional operating convenience.
Datasheets
Now you can use your METTLER TOLEDO's high precision balance technology not only to weigh your substances, but also to prepare solutions of a precise...
Automated dosing with the Quantos powder dosing module enables you to achieve the highest level of accuracy and safety in sample preparation.
The Autosampler QS30 powder dosing system doses up to 30 samples accurately and automatically. It is based on the core competences of QUANTOS: simple...
Case Studies
This case study describes how Quantos enables unmatched automated powder dispensing performance, accurate at the lowest target weights, according to t...