Common brand /Micro Spectrophotometer

The best-selling Micro Spectrophotometer on the market are: ThermoScientific's Nanodrop series products, Berthold's Colibri, Picodrop's CUBE and P200 series products, GE's NanoVue, and others.
Thermo Fisher
The quality is very good, of course, the price is not cheap. The Nanodrop family is an online version that requires a computer to operate. In the popularity of stand-alone version of the general trend is a small regret. The advantage of this brand is the wide product line, THE ND8000 series can test 8 samples at the same time, especially suitable for high throughput laboratory use.
JP brand in Shanghai, China
The brand of Shanghai Jinpeng Analytical Instrument Co., Ltd. is JP. The system stability and detection accuracy and repeatability are also very good. The performance and quality are similar to Nanodrop, which belongs to the same high-end products. The difference is that Kolobi is a stand-alone operating system, color touch screen operation. In addition, it is designed to avoid evaporation of samples, so the accuracy and repeatability is good. The photoelectric system is stable and does not require calibration throughout life.
The British Picodrop
Picodrop's P200 is also a stand-alone operating system. What sets it apart is in-tip detection technology, where samples are tested inside a special suction head for zero cross-contamination and 100% sample recovery. The only drawback is that the one-time suction head has consumable costs. Manufacturers are said to be localizing the production of disposable tips to reduce testing costs.
The British Biodrop
Another British brand, which came to China a little later, has a better look and is also a stand-alone operating system.