of Chinese Stone Machinery
A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. The process of rotary evaporation is most often used to separate solvents with low boiling points, such a n-hexane or ethyl acetate, from compounds which are...
10KΩ~10TΩ0.1-1000V<10V 0.01Step Adjustable>10V 0.1Step Adjustable
The RK7305 grounding resistance tester is used to measure the grounding resistance inside the electrical equipment.Output voltage: 6Vac MAXOutput frequency: 50Hz / 60Hz optionalOutput current: 3-30Aac constant current source
This program-controlled ultra-high voltage testers are designed to provide high-voltage withstand voltage test and analysis for high-voltage optocouplers, high-voltage relays, high-voltage switches, PV modules and other devices with high insulation resistance.RK9974-10 AC 200VA(10.0kV 20mA) DC ...
K600 on line system adopt the latest multiple module flow analysis technology, simple & smooth system framework, less test sample and reagent consumption, stable and reliable system. It is module design, test items are highly integrated in one system. The test item covers all the conventional...
Based on the colorimetric principle, the UA Precision Portable Colorimeter adopts high-precision filter system and two-color ABS injection shell, which have an great improvement in optical performance and waterproof rating. The analyzer can be widely used in laboratory and field water quality det...
The US-type safe intelligent digestion reactor adopts the independent unit design of the operation area and the digestion area, and the reactor provide up to 8 parallel digestion units, supporting each digestion unit to work independently and simultaneously.
Brand:Model:SYD-1884A Petroleum Density TesterApplication: This instrument is suitable for measuring the low temperature density of crude oil and liquid petroleum products, the low temperature density of petroleum products and non-petroleum product mixtures, or the determination of liquid petrole...
Brand:Model:YL-270 -10°C ~-25°C low temperature freezer DW-YL270 is a high quality low temperature freezer with stable performance. It is equipped with international famous refrigeration system, which is high-efficiency and environmental friendly. And the condenser is designed perfectly for tem...
Brand:Model:NT9612 Thermal cycler PCR machineApplication:The most advanced peltier-based semiconductor technology.
Brand:Model:NGET3XG THERMAL CYCLERApplication:NET3XG thermal cycler uses long service life peltier.
Brand:Model:NK9860 Fully Automatic Kjeldahl Nitrogen AnalyzerApplication:Widely used in food processing, feed production, tobacco, animal husbandry, soil and fertilizer, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision and other fields to determi...