Rudolph – Density Meters
Density Meters for Chemical, Petroleum, Pharmaceutical, Petro-Chemical, and Beverage Labs.
Density Meters for Chemical, Petroleum, Pharmaceutical, Petro-Chemical, and Beverage Labs.
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Density Meters for Chemical, Petroleum, Pharmaceutical, Petro-Chemical, and Beverage Labs.
Density Meters for Chemical, Petroleum, Pharmaceutical, Petro-Chemical, and Beverage Labs.

Polarimeter models from Rudolph Research for chemical, sugar, pharmaceutical, cosmetics, essential oils, education, and university laboratories.
Polarimeter models from Rudolph Research for chemical, sugar, pharmaceutical, cosmetics, essential oils, education, and university laboratories.

Designed as a research quality instrument the Rudolph J357 Automatic Digital Refractometer offers one of the highest measurement ranges of any instrument in the Rudolph refractometer product line. This instrument offers the same extra wide RI meas…
Designed as a research quality instrument the Rudolph J357 Automatic Digital Refractometer offers one of the highest measurement ranges of any instrument in the Rudolph refractometer product line. This instrument offers the same extra wide RI measurement range as our chemical industry refractometer models combined with the high accuracy of our food industry refractometer models. It also offers very powerful automatic electronic temperature control (heating and cooling) and is able to make RI and BRIX measurements at up to 100 °C. The J357 is a perfect choice for the most demanding pharmaceutical, chemical, petroleum, essential oils, fragrance and cosmetic refractometer users.

Select a Refractometer for your demanding Laboratory application from the wide range of instruments available from Rudolph Research. Rudolph is a leading analytical laboratory instrument supplier, manufacturing precision quality benchtop instrumen…
Select a Refractometer for your demanding Laboratory application from the wide range of instruments available from Rudolph Research. Rudolph is a leading analytical laboratory instrument supplier, manufacturing precision quality benchtop instruments for the Pharmaceutical, Chemical, Petroleum, Petro-Chemical, Food, and Beverage industries. All our instruments are designed to meet specific application requirements of specific industries and all are designed to exceed your requirements.

Saccharimeters – 4 models to meet your application requirements.
Saccharimeters – 4 models to meet your application requirements.

Precision, coupled with modern design, robust materials, and an unrivaled longevity is what our laboratory polarimeters stand for. Our technology is intelligent and connectable. You can access, store, and retrieve lab data from anywhere. SCHMIDT +…
Precision, coupled with modern design, robust materials, and an unrivaled longevity is what our laboratory polarimeters stand for. Our technology is intelligent and connectable. You can access, store, and retrieve lab data from anywhere. SCHMIDT + HAENSCH, founded in 1864, offers a variety of polarimeter models based on decades of experience. The modular concept allows each customer to compile a custom-configured polarimeter including accessories.

The Spectra Analysis DISCOVIR-GC™ enhances compound identification in complex mixtures by providing unique infrared spectral fingerprints. Its solid-phase deposition method ensures accurate, reproducible results, particularly in distinguishing s…
The Spectra Analysis DISCOVIR-GC™ enhances compound identification in complex mixtures by providing unique infrared spectral fingerprints. Its solid-phase deposition method ensures accurate, reproducible results, particularly in distinguishing structural isomers. This system is invaluable for analyzing controlled substances and designer drugs.

The DISCOVIR-LC™ by Spectra Analysis is an advanced solid-phase deposition FTIR system designed for precise and reproducible analysis.
The DISCOVIR-LC™ by Spectra Analysis is an advanced solid-phase deposition FTIR system designed for precise and reproducible analysis.

Spectro MIDEX – Small spot energy dispersive X-ray fluorescence (ED-XRF) spectrometer optimized for compliance testing, for element line scans and mappings Accuracy of elemental analysis is often critical. For other applications speed is ev…
Spectro MIDEX – Small spot energy dispersive X-ray fluorescence (ED-XRF) spectrometer optimized for compliance testing, for element line scans and mappings Accuracy of elemental analysis is often critical. For other applications speed is even more important. In addition, all users prefer analyzers that are easy to operate, with helpful software and easy transfer of results into a lab network. In many applications, users also prize nondestructive sampling.

This base oxygen analyzer is used in conjunction with a computer interface and will perform most of the functions of the 5250i including non-invasive headspace analysis for packages, bottles and blister packs using the O2xyDot Sensor; package mate…
This base oxygen analyzer is used in conjunction with a computer interface and will perform most of the functions of the 5250i including non-invasive headspace analysis for packages, bottles and blister packs using the O2xyDot Sensor; package material and design evaluation; closure design and evaluation; MAP production start up monitoring; research and development; QC and assurance, as well as product oxidation studies.

The OxySense 5250i is the o2 analyzers instrument of choice for laboratories and individuals who need to test or evaluate packaging materials through a variety of studies. These studies include: non-invasive headspace analysis for packages, bottle…
The OxySense 5250i is the o2 analyzers instrument of choice for laboratories and individuals who need to test or evaluate packaging materials through a variety of studies. These studies include: non-invasive headspace analysis for packages, bottles and blister packs using the O2xyDot Sensor; package material and design evaluation; closure design and evaluation; MAP production start up monitoring; research and development; QC and assurance, as well as product oxidation studies.

Setting the new bench mark in oxygen transmission rate measurement instruments, the All-NEW OxySense® instrument incorporates the latest in coulometric sensor technology with high sensitivity and the widest test range. The inst…
Setting the new bench mark in oxygen transmission rate measurement instruments, the All-NEW OxySense® instrument incorporates the latest in coulometric sensor technology with high sensitivity and the widest test range. The instrument is simple to operate, designed to lower testing costs, and increase productivity.

The TME BT Integra-Pack© is a bench-top, highresolution (0.001 psig) test instrument with a small footprint and user-friendly ease of operation. Electronic pressure and flow controls provide precise and repeatable test conditio…
The TME BT Integra-Pack© is a bench-top, highresolution (0.001 psig) test instrument with a small footprint and user-friendly ease of operation. Electronic pressure and flow controls provide precise and repeatable test conditions, while automatic and high flow output allow testing of large porous packages. Applications cover a range of flexible or rigid, porous and non-porous, open or sealed packages.

The 7000 water vapor analyzer range utilises the sensitive and stable P2O5 sensor for absolute moisture measurement. These water vapor analyzers offer a wide measurement range of 0.002-1000 g/m²/day and precision temperature, h…
The 7000 water vapor analyzer range utilises the sensitive and stable P2O5 sensor for absolute moisture measurement. These water vapor analyzers offer a wide measurement range of 0.002-1000 g/m²/day and precision temperature, humidity and flow control. Providing accurate and repeatable results for research and development testing of water transmission rate (wvtr) in both current and newly formulated packaging film materials and fast testing for Quality Control.

These highly advanced instruments are equipped with integral sampling systems, unique, miniature, long-life, zirconia and infrared sensors, and microprocessor control to deliver the most accurate and repeatable performance possi…
These highly advanced instruments are equipped with integral sampling systems, unique, miniature, long-life, zirconia and infrared sensors, and microprocessor control to deliver the most accurate and repeatable performance possible.

This carbon dioxide (CO2) and oxygen (O2) headspace analyzer provides consistently reliable results and simplicity in operation allowing you to maximise your production efficiency. Its large buttons and clear display ensures testing is simple, err…
This carbon dioxide (CO2) and oxygen (O2) headspace analyzer provides consistently reliable results and simplicity in operation allowing you to maximise your production efficiency. Its large buttons and clear display ensures testing is simple, errors are eliminated and no special operator training is required.
Numerous packs can be tested quickly with just one button press, saving time and making Quality Assurance more efficient. These MAP analyzers can test all pack sizes and very low volumes.

The ElectroForce Load Frame series features electrodynamic linear motors, combining rare-earth magnets and specifically designed electromagnetic topologies that are optimized for material testing and deliver best-in-class displacements and force o…
The ElectroForce Load Frame series features electrodynamic linear motors, combining rare-earth magnets and specifically designed electromagnetic topologies that are optimized for material testing and deliver best-in-class displacements and force over a wide range of frequencies. Operating without contact bearings, these motors provide friction-free linear guidance that delivers the ultimate reliability backed by a 10-year motor warranty and precise control that is only possible with a no-friction motor design.

Heating microscopy is a non-contact technique that, based upon an advanced image analysis of a specimen subjected to a thermal treatment reproducing industrial firing conditions, identifies several characteristic shapes and related temperatures ke…
Heating microscopy is a non-contact technique that, based upon an advanced image analysis of a specimen subjected to a thermal treatment reproducing industrial firing conditions, identifies several characteristic shapes and related temperatures key to the optimization of manufacturing processes in ceramics, metals, and alloys.

Dilatometry measures the change in size of a sample as a function of temperature. In addition to directly determining the thermal expansion of the sample, the change in size also provides information about phase transitions and physical or chemica…
Dilatometry measures the change in size of a sample as a function of temperature. In addition to directly determining the thermal expansion of the sample, the change in size also provides information about phase transitions and physical or chemical changes in the microstructure.

The Thermal Activity Monitor (TAM) is a high resolution, real-time method for monitoring chemical, biological, and physical reaction process(es) occurring in a sample. The monitoring of heat flow over time allows for determinati…
The Thermal Activity Monitor (TAM) is a high resolution, real-time method for monitoring chemical, biological, and physical reaction process(es) occurring in a sample. The monitoring of heat flow over time allows for determination of the various reaction processes that may occur in a sample over minutes, hours, days, weeks, or years.

Isothermal titration calorimetry (ITC) is a high-resolution method for complete characterization of the basic chemical details of a binding interaction. The method determines a binding constant, reaction stoichiometry, and total reaction energy of…
Isothermal titration calorimetry (ITC) is a high-resolution method for complete characterization of the basic chemical details of a binding interaction. The method determines a binding constant, reaction stoichiometry, and total reaction energy of two or more compounds (small or large molecules) in solution. Isothermal titration calorimeters do this by measuring the heat that is released or absorbed when molecules interact with each other.

Light or laser flash is a crucial measurement technique used to determine the thermal diffusivity, thermal conductivity, and specific heat capacity of materials. This method is useful in characterizing the heat transfer and stor…
Light or laser flash is a crucial measurement technique used to determine the thermal diffusivity, thermal conductivity, and specific heat capacity of materials. This method is useful in characterizing the heat transfer and storage properties of a variety of materials, providing essential information about material composition and structure. Light/Laser flash is the most effective method for measuring thermal diffusivity over a wide range of temperatures and offers non-destructive material testing with accurate, reproducible results. The Xenon and Laser Flash instruments generate high-energy Laser or Xenon pulse sources and use a PIN contact detector or non-contact IR detector to measure the resulting temperature rise. The selection of the ideal source and detector depends on various factors such as sample morphology, dimensions, expected thermal conductivity, and measurement temperature range.

Dilatometry is a method for measuring changes in a sample’s size as it’s heated or cooled. It can provide information about phase transitions and changes in the sample’s structure.
The TA Instruments dilatometers, includin…
Dilatometry is a method for measuring changes in a sample’s size as it’s heated or cooled. It can provide information about phase transitions and changes in the sample’s structure.
The TA Instruments dilatometers, including DIL806 and ODP868, use an optical measurement method to evaluate the shadow width of a sample placed horizontally inside a furnace. This method is free of external contact forces, making it ideal for measuring soft, fragile, or small samples that may be damaged or difficult to handle in a pushrod dilatometer.
The DIL806 can measure samples in various atmospheres and cover temperatures from -150°C to 1400°C. The ODP868 can analyze samples’ dimensions, shape, and bending up to 1650°C. Optical dilatometry offers high resolution and accuracy similar to a pushrod dilatometer, making it an optimal method for measuring challenging samples.

Quenching dilatometers are used to study phase transformations and microstructural changes in steel and metal alloys. Phase transformations occur upon heating and cooling during manufacturing of metal parts and are generated in a controlled way du…
Quenching dilatometers are used to study phase transformations and microstructural changes in steel and metal alloys. Phase transformations occur upon heating and cooling during manufacturing of metal parts and are generated in a controlled way during heat treatment. Changes in microstructure and phase transformations cause changes of volume and expansion rate. Dilatometry is the ideal method to identify the extent and the temperatures of these solid-state phase transitions in metals.
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