How to maintain a medical refractometer
Refractometer is an instrument for measuring the refractive index nD and average dispersion nF-nC of transparent, transl...
Refractometer is an instrument for measuring the refractive index nD and average dispersion nF-nC of transparent, transl...
In our impression, green plants represent good growth. The color of the leaves is the most direct reflection of the stat...
As the name implies, the nitrogen analyzer blows nitrogen to the surface of the heated sample in a fast, continuous...
High-pressure steam sterilizers are suitable for medical care companies, scientific research institutions, agricult...
Infrared inoculating loop sterilizer is a kind of equipment that is widely used in high temperature sterilization and di...
1. Do a good job of protecting hands and face During the heating process of the sample, the hot water in the waterproof bath splashes out and burns the hands and eyes. Before the operation, it is necessary to protect the hands and face, and...
The microscope is a precision optical instrument. Do not disassemble the parts and components randomly, so as not to affect the operating efficiency and accuracy or damage it. If the microscope is faulty, it should be inspected and repa...
Optical refractometer is a precision instrument with high precision and reliability, especially suitable for measuring the freezing point of glycol solution as antifreeze and glass water and the weight of electrolyte. 1. Point the front end...
Blood centrifuge operation steps 1. When using various centrifuges, the centrifuge tube and its contents must be precisely balanced on the balance in advance. The weight difference during balance shall not exceed the range specified in the...
How to wipe the microscope The microscope is a precision optical instrument. Do not disassemble the parts and components randomly, so as not to affect the operating efficiency and accuracy or damage it. If the microscope is faulty, it shoul...
