Differential Scanning Calorimetry (DSC)

As per ISO 11357-1 with this method, a sample and a reference are subjected to a controlled temperature program (heating, cooling or isothermal). The actual measured properties are the temperature of the sample and the temperature difference between sample and reference. From the raw data signals, the heat flow difference between sample and reference can be determined.

The DSC systems are based on relevant instrument and application standards, e.g., ISO 11357, ASTM E793, ASTM D3895, ASTM D3417, ASTM D3418, DIN 51004, DIN 51007.

Measurement Results by DSC

Melting temperatures and enthalpies (heats of fusion)
Crystallization temperatures and enthalpies
Post-crystallization
Glass transition temperatures
Oxidative-induction time (OIT) and oxidative-onset temperature (OOT)
Degree of crystallinity
Solid-solid transitions
Decomposition onset
Polymorphism
Phase transitions
Liquid crystal transitions
Eutectic purity
Purity Determination
Reaction temperatures and enthalpies
Cross-linking reactions (curing)
Degree of curing
Specific heat capacity cp
Distribution of crystal molecular weight (qualitative, via peak shape)
Compatibility
Kinetic studies

Lab Contact

DSC 204 F1 Phoenix^®

Very high sensitivity and resolution can be realized with this premium Differential Scanning Calorimeter (DSC), which also features an automatic sample changer (ASC), temperature modulation (TM-DSC), baseline optimization (BeFlat^®), correction of thermal resistance and time constants (DSC-correction), even coupling to QMS and FTIR as well as UV-extension for photo-calorimetry.

DSC 3500 Sirius

The DSC 3500 Sirius combines compactness, robustness and ease-of-use with high detection sensitivity, thus offering optimal conditions for quality assurance and failure analysis in areas such as foods, cosmetics, polymers, technical textiles, and organic and inorganic materials.

STA 449 F1 Jupiter^®

With the STA 449 F1 Jupiter^® NETZSCH is setting new standards. Unlimited configuration flexibility and unmatched performance are the foundations for a great variety of application possibilities in the fields of ceramics, metals, plastics, and composites over a broad temperature range (-150°C ... 2400°C).

DSC 214 Polyma

High Performance
Smart Measurement
AutoEvaluation
Innovative Identification
Easy Sample Preparation
Unique Concavus^® Pan

DSC 404 F1 Pegasus^® – High-Temperature DSC

The NETZSCH DSC 404 F1 Pegasus^®, High-Temperature Differential Scanning Calorimeter, allows the determination of specific heat and caloric effects in a broad temperature range with outstanding reliability, best resolution and accuracy. The high vacuum tight design, various furnaces and sensors, easily interchangeable by the user, make the DSC 404 F1 Pegasus^® to an ideal tool for DSC measurements at the highest level for research at universities and development tasks at the industrial sector.

STA 449 F3 Jupiter^®

The STA 449 F3 Jupiter^® combines the advantages of a high sensitive thermobalance and a true Differential Scanning Calorimeter. Various furnaces and TG, TGA-DTA and TGA-DSC sensors can be used, whereby the system can be easily optimized for the most versatile applications.

DSC 204 F1 Nevio

Precise and Reliable DSC Results for Pharmaceuticals, Foods and Cosmetics by means of the DSC 204 F1 Nevio, the premium differential scanning calorimeter for research and development, material characterization and contract testing.

DSC 404 F3 Pegasus^® – High-Temperature DSC

The DSC 404 F3 Pegasus^®, High-Temperature Differential Scanning Calorimeter, offers a high flexibility for all DSC and DTA applications in quality control and product development. Furnaces and DSC/DTA sensors are available for a broad temperature range (-150 ... 2000°C). Numerous upgrade possibilities allow adaption of this cost-effective calorimeter system to sophisticated applications.

STA 449 F5 Jupiter^®

The STA 449 F5 Jupiter^® is a truly sophisticated instrument with two true measurement techniques (DSC and TGA), easily expandable capabilities, accessories for evolved gas analysis and a complete software package all for a very attractive price.

DSC 214 Nevio

Studying Phase Transformations of Pharmaceuticals, Foods and Cosmetics by means of the DSC 214 Nevio ‒ the fastest heat-flux DSC instrument on the market.