Our range of nitrogen generators consists of 11 different types of devices with varying purity levels up to 99.9995%. These generators are designed to meet industrial and analytical needs, where the production of ultra-pure nitrogen is often required. 

Cost-Effective Immersion Thermostat for Laboratory

The range of LAUDA Alpha Immersion Thermostats is the cost-effective choice in the area of high-quality LAUDA thermostats. This well-priced equipment range is made possible by minimizing any uneccessary features, with the focus on reliability thermostating performance and user-friendliness in laboratory thermostating.

Real professionals do not make compromises – least of all with temperature control. We developed the new LAUDA PRO thermostats for you. Powerful bath thermostats for precise internal temperature control from -100 up to 200 °C.

The water baths of the LAUDA Hydro series are optimally equipped for every application in the laboratory and ensure homogeneous temperature distribution without local overheating. LAUDA Hydro water baths with precise temperature distribution and optional circulation are designed for the needs of biological, medical or biochemical laboratories.

The LAUDA Integral T process thermostats provide effective control of external temperature control processes in the temperature range from -30 to 150 °C. T

he LAUDA Integral XT process thermostats operate on the flow-through principle with cold oil superimposition and enable the entire temperature range from -90 to 320 °C to be used with a single temperature control medium.

LAUDA Variocool circulation chillers offer a broad performance spectrum for demanding temperature control tasks, The color TFT screen makes operation easy. A USB interface and an alarm contact are integrated as standard features. Additional interfaces are available as accessories. They are located in the front of the device, allowing for easy access.

The circulation chillers with their multitude of operations are very well suited to a number of different areas of application Optional pumps, for eample, enable higher pressures anf flows. Optional heating units, which are adapted to the cooling capacitym enable the quick heating of the connected application when needed.

LAUDA ECO stands out due to its range of functionality and ease of use. A menu navigation in plain text allows easy operation of the devices. Both control heads are equipped with a mini-USB interface as standard. Further interfaces are available as modules. Another innovation is the practical allocation of a flow-rate switch at the front on the control head. This means that individual adjustment of the flow between internal and external circulation is possible even during operation.

Biological nanoparticles such as extracellular vesicles (EVs), exosomes, viruses, or virus-like particles are a rapidly growing area of research in the life sciences and nanomedical field. The rapid in vitro measurement of multiple physical parameters such as size, concentration, surface charge, and phenotype characteristics is the special feature of the Particle Metrix ZetaView®.

Nanoparticle Tracking Analysis (NTA) captures the Brownian motion of each particle in the video. Based on the different diffusion movements of large and small particles in the surrounding liquid, the hydrodynamic diameter of the particles is determined. Furthermore, the charge state of the particle surface (zeta potential) can be measured via the movement of the particles in an applied electric field.

Pattern parameters, such as intensity fluctuations, surface geometry and shape of the particles as well as particle concentration are documented at each recording and can be used to distinguish sub-populations.

All these analyzes are carried out quickly and statistically reliably as required in the scattered light or fluorescence mode.