BM-37XED computer-type inverted microscope is an inverted biological microscope that adopts an excellent infinity optical system to provide good optical performance. The streamlined design concept and the compact and stable high-rigidity body fully reflect the anti-vibration requirements of micromanipulation. The ultra-long working distance focusing system can conduct contamination-free observation of cultured cells in tall petri dishes or cylindrical flasks. The lighting system fully considers heat dissipation and safety. The ergonomic design concept makes the operation more convenient, comfortable and safe, and the space is free. broad. A phase contrast device can be added to the optical path to achieve phase contrast microscopy. This instrument can conduct microscopic observation of cell tissues and transparent liquid tissues, as well as dynamic microscopic observation of cultured tissues in culture dishes. It can be used in scientific research institutes, universities, hospitals, inspection and quarantine, agriculture, animal husbandry and dairy industries. and other departments.
The design of the inverted biological microscope causes the optical path to be inverted. After passing through the objective lens, the light first passes through the sample and then passes through the eyepiece, so that the sample is located above the microscope.
Typically have a long working distance, which allows users to accommodate larger or thicker samples such as petri dishes, cell culture flasks, etc. under the microscope.
Due to its design, the inverted biological microscope is particularly suitable for cultured cell observation, allowing direct observation of cell growth in the culture dish.
Since the sample is located above the microscope, inverted biological microscopes are usually easier to adapt to the observation of liquid samples, such as observing living cells in cell culture fluid.
Some inverted biological microscopes may be equipped with multi-channel observation systems that support multiple observation modes such as fluorescence and differential interference.
eyepiece:
| type | gain | focal length | field of view |
| Plan eyepiece | 10X | 10mm | Ï22mm |
Objective lens:
| Objective type | gain | numerical aperture | working distance | Cover glass thickness | Remark |
| Infinity long working distance plan achromatic objectives | 10X | 0.25 | 4.27mm | 1.2mm | |
| 20X | 0.4 | 8mm | 1.2mm | ||
| 40X | 0.6 | 3.5mm | 1.2mm | ||
| Infinity long working distance plan phase contrast objective | 10X | 0.25 | 4.27mm | 1.2mm | |
| 20X | 0.4 | 8mm | 1.2mm | Shop | |
| 40X | 0.6 | 3.5mm | 1.2mm | Shop |