Ultra micro spectrophotometer is a precision optical instrument that undergoes fine assembly and debugging before leaving the factory.
The electric large capacity pipette can adjust the pipetting speed through buttons, with eight types of washings and selectable discharge speeds, achieving accurate operation and particularly useful for small volume pipettes.
People are usually very cautious when purchasing electric pipettes and are willing to spend a lot of money to buy good brands with higher precision; However, when choosing a tip, it is not given enough attention and may casually buy cheaper ones for use.
The pipette first appeared in 1956, invented by scientist Schnitger from the German Institute of Biochemistry. In 1958, the German company Eppendorf began producing button type micro samplers and became a company that produces micro samplers.
The adjustable pipette adopts an ergonomic handle hook design, which can be easily hung on the palm of the hand. The nozzle pop-up button is designed to be lightweight.
The scale of the pipette should be adjusted to the maximum after each experiment to allow the spring to return to its original shape and extend the service life of the pipette.
