CV versions extend the pure water vapor capacity up to 1000 g/h (at 100 mbar and 30 °C ambient temperature).
A high gas ballast flow warms up the pump and dilutes condensable gases (> 2 N.m3/h or 33 slm at 1 bar abs.).
Dry Screw Pumps. Optimum Ultimate Pressure. Absolutely Oil-Free. Cool-Running.
Polarized light microscopy provides all the benefits of brightfield microscopy and yet offers a wealth of information, which is simply not available with any other optical microscopy technique such as refractive indices, birefringence, retardation, extinction angle, pleochroism.
The B-500 microscopes have been designed for the best performance in routine laboratory use. According to the models, two different optical systems are available (InfiniFix and IOS).
The B-350 series presents the right balance between price and quality.
Thanks to its wide range of models, it can be successfully used both in advanced teaching situations and in laboratories.