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How to protect the spectrophotometer
How to protect the spectrophotometer 1. Use the spectrophotic optical meter to change the test wavelength largely. You need to wait a while. After the lamp is balanced, the “0″ and “100%” points are corrected from the header. Then measure. 2. When the pointer is not connec...Read more -
2023 International Workers’ Day
2023 International Workers’ Day Dear customer, International Workers’ Day in 2023 is coming. International Workers’ Day is also known as Labor Day or May Day. It is a great and meaningful day that belongs to workers around the world, and is globally celebrated in d...Read more -
Maintenance points of laboratory electric heating mantle
Maintenance points of laboratory electric heating mantle. The temperature control of the laboratory electric heating mantle adopts fuzzy PID control algorithm, double-screen digital display, self-tuning function, high measurement accuracy, small temperature fluctuation, single-touch operation, in...Read more -
Optical refractometer care and maintenance
Optical refractometer care and maintenance 1. The zero adjustment and measurement of refractometer should be carried out at the same temperature. If the temperature changes greatly, the zero should be adjusted once every 30 minutes. 2, the prism must be thoroughly clean, because any residual impu...Read more -
NANBEI Rotary Evaporator Features
1. Efficient Distillation: Rotary evaporators are designed to run at high speed, making distillation and extraction faster and more efficient. 2. Precise Temperature Control: Rotary evaporators have precise temperature control components that ensure that the sample is maintained at the optimal te...Read more -
What do you need to know before buying a vacuum drying oven?
1. Before purchasing a vacuum drying oven, first roughly determine the industry in which the customer is located: Generally divided into: chemical industry, electronics industry, pharmaceutical factory, biological industry, scientific research institutions 2. Determine the experimental temperatur...Read more -
The difference between blast drying oven and precision blast drying oven
The difference between blast drying oven and precision blast drying oven What is the difference between a blast drying oven and a precision blast drying oven? 1. Uniformity: The uniformity of the blast drying oven is 3.5%, and it can be customized for special requirements. The uniformity of the p...Read more -
Maintenance of water bath constant temperature oscillator
The water bath constant temperature oscillator is a biochemical instrument combined with a temperature-controllable constant temperature water bath and an oscillator. It is the best choice for precision cultivation and preparation in scientific research, education and production departments such ...Read more -
Working principle of ultra-micro-volume spectrophotometer
The ultra-micro-volume spectrophotometer is a high-precision experimental instrument used to measure the absorption and emission spectra of trace substances in a sample. Today we will take a look at the composition and working principle of this instrument. The ultra-micro spectrophotometer is com...Read more -
2023 NANBEI March Expo
Dear Customer: The NANBEI March Promotion begins, Time :Mar.1st-Mar.31th Purchase of instruments in March will get the following benefits: 1. All Products will get 5% discount. 2. Fast Delivery services. Orders will get free small gifts such as u disk, bluetooth speaker, business notebook ...Read more -
The correct use and maintenance of the pH meter
The correct use and maintenance of the pH meter 1. Correct use and maintenance electrode At present, the electrodes used in the laboratory are composite electrodes. The advantage is that it is convenient to use, it is not affected by oxidation or reduction substances, and the balance is faster. W...Read more -
NANBEI Will Attend 2023 International Industry Cooperation Conference (Singapore)
NANBEI Will Attend 2023 International Industry Cooperation Conference (Singapore) China Mechanical and Electrical Products (Singapore) Brand Exhibition In order to promote high-level opening-up and accelerate the establishment of a large trade nation, Nanbei Instrument Limited actively responds t...Read more