Analytical chemistry in solution

As a specialist in precision instrumentation and electrochemistry, HTDS offers a wide range of devices. We have solutions to enable you to perform all the analytical determinations of your solutions for your routine or expertise measurements.

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Dropping Point

HTDS offers a comprehensive array of simple to use instruments, to quickly and reliably determine thermal data. Using optical and calorimetric methods, the instruments measure materials’ physical properties and phase changes. Further, two microscope hot stages allow for the observation of a sample during the heating and cooling periods. The innovative METTLER TOLEDO dropping point systems determine dropping and softening points of pitch, asphalt, polymers, resins, waxes and many more materials with full automatic operation. Standard compliant cups and measurement methods guarantee comparable results.
Dissolved Oxygen

Whatever you need to measure, be it pH, ORP, ion concentrations, conductivity or dissolved oxygen, METTLER TOLEDO with its long-term experience provides you with the support you need.
What is dissolved oxygen ? A basic definition would be a certain amount of oxygen dissolved in water. Many organisms require a minimum concentration of dissolved oxygen in the water to live, that's where this analysis may be revealing.
Our selection of measuring instruments dedicated to analysis can be used in biology, laboratories and pharmaceuticals.
Discover also our ionometers for reliable pH / mV and ion measurements in laboratory : easy to use and weatherproof (IP67).
Ionometer

Discover portable, compact and complete ionometers for the measurements of pH / mV in the laboraty. They are easy to use, weatherproof (IP67) and available in 12 different languages. The resolution is very accurate. The ionometer can be use in many case as measurement of the ion content according to the regulations or check the calcium content of milk.
To measure the dissolved oxygen level, we also offer instruments dedicated to oxygen analysis.

Conductimeter

Whatever you need to measure, be it pH, ORP, ion concentrations, conductivity or dissolved oxygen, METTLER TOLEDO with its long-term experience provides you with the support you need.
Titrator

Improve the productivity and accuracy of your analysis. Discover the complete line of titrators and accessories, covering the majority of titration applications. The Excellence range offers many advantages: one click titration, hot plug and play functionality and the methods database. The T50, the first model in the Excellence range is more than just a titrator: > High-contrast touch screen terminal > Extension possible with dosing units > Complete set of communication ports > Preconfigured system applications For more information and an adaptation of our proposal to your problem contact us.
Karl Fischer

The new Karl Fischer volumetric compact titrators distributed by HTDS, V20 and V30 have been designed for a wide range of applications. Determination of water content ranging from a few hundred ppm to 100% water, quickly and accurately. C20 and C30 coulometric compact titrators are ideal for water contents in the range of 1 ppm to 5%. The V30 and C30 titrators can be equipped with the Stromboli furnace sampler for a fully automated system. For more information and an adaptation of our proposal to your problem contact us.
pH meter

Whatever you want to measure - pH, redox, ion concentrations, conductivity or oxygen - METTLER TOLEDO provides you with the necessary equipment thanks to its long experience. We concentrate on very high quality combined with a simple and intuitive handling and an ergonomic design. The well-distributed product range covers the most diverse applications in electrochemistry in all segments and offers solutions for complex applications in the regulated fields as well as for simple routine measurements. For more information and an adaptation of our proposal to your problem contact us.
Densimeter

Digital densitometers measure density, density and other related values (alcohol percentage, BRIX and API, for example) with extreme accuracy and speed. METTLER TOLEDO densitometers determine density and / or density, as well as various related parameters for liquid products, with precision and speed. Powerful automation solutions apply to the determination and cleaning of a wide range of products, while useful accessories save time, increase safety and automate operation. For more information and an adaptation of our proposal to your problem contact us.
$Refractometer$

Refractometer

Digital refractometers are used to measure the refractive index and various other related values (BRIX, HFCS, concentration, user-defined units) with extreme accuracy and speed. The instruments require virtually no maintenance due to the lack of moving parts, the long-life LED light source and the inert sapphire prism. Powerful automation solutions apply to the determination and cleaning of a wide range of products, while valuable accessories save time, increase safety and automate fully functioning. For more information and an adaptation of our proposal to your problem contact us.
Pipettes

RAININ single-channel or multi-channel pipettes offer maximum flexibility. The large choice of manual and electronic pipettes, as well as the revolutionary E-Man pipette, allows you to have the ideal instrument at any time on hand for every application. Thanks to their high performance and their ergonomic properties, such as the innovative LTS LiteTouch system, they will always be suitable for all your pipetting tasks. RAININ pipettes ensure efficient pipetting operations thanks to their quality and user-friendliness. Easy to handle with precision and to clean, they are endowed with a multitude of ergonomic characteristics and performances to facilitate your work. They also have the innovative LTS LiteTouch system that handles your hands like no other pipettes, reducing pipetting force by up to 80% (also available as a standard version). Less tired hand sensation and less pain: they guarantee unmatched precision and comfort even for long hours of work. For more information and an adaptation of our proposal to your problem contact us.
Melting point

METTLER TOLEDO offers a complete range of easy-to-use instruments for rapid and reliable determination of thermal data. Using optical and calorimetric methods, the instruments measure the physical properties and phase changes of materials. In addition, two heating microscopes allow the sample to be observed during heating and cooling. With innovative METTLER TOLEDO melting point systems, you do not take any risks. Determine the melting point and range with great precision. Automatic light transmission and observations made with a synchronized camera in reflected light mode guarantee the reliability of the results. Simultaneous measurements of up to 6 samples and short heating and cooling times (thanks to the closed oven principle) allow you to perform several measurements in parallel. For more information and an adaptation of our proposal to your problem contact us.

Analytical chemistry in solution

Dropping Point

Dissolved Oxygen

Ionometer

Conductimeter

Titrator

Karl Fischer

pH meter

Densimeter

Refractometer

Pipettes

Melting point