Showing posts with label microscope accessories. Show all posts
Showing posts with label microscope accessories. Show all posts

Sunday, November 4, 2012

All Kinds Of Mechanical Stages

Categories:
Microscope Accessories

Brand:
GoodBrother

Model:
stages

Theory:
microscope parts

Drawtube:
microscope parts

Update Time:
11/04/2012


Friday, October 26, 2012

420line Digital Eyepiece For TV

Categories:
Microscope Accessories

Brand:
GoodBrother

Model:
TV420

Theory:
microscope parts

Drawtube:
digital camera epepiece

Update Time:
10/26/2012

Educational digital camera eyepiece :

Thursday, September 6, 2012

Features of the zoom stereo microscope in the

The microscope is surely an indispensable tool for biologists. fluorescent microscope many biologists study is way too small, the structure and performance are not seen while using naked eye. There are certainly mainly 2 types of microscope: optical and electron microscopes. Optical microscope focused throughout the lens of your light, to build a magnified image, the electron beam and electron microscope focus electromagnet. Electron microscopy can resolve smaller objects, and advantages of the optical microscope.

Color and fluorescence
Electron microscope the employment of electrons as opposed to photons, arising under an electron microscope image is monochrome / gray scale (the electron microscope images may be computer-enhanced to feature color). On the other hand, optical microscopy, can offer color images of cells and cell structure. As one example, during days gone by century, scientists have developed various approaches to help contrast on the image for the optical microscope, they often add the dye, in conjunction with some types of cells in your molecular (DNA, here is an example) and visualization of cell structure using the optical microscope. Meet up with their fluorescence probe labeling of antibody molecules provides another intracellular structure, haveing a optical microscope to check. Lately, polarizing microscope scientists have likewise developed to come up with, focus on "the reporter gene, for example green fluorescent protein gene interests of a particular protein to be fluorescent. Biologists can track the protein through the cell to check it, how to does.

Specimen
The specimen has got to be carefully prepared before they could be especially observed by electron microscopy. In the act, they that will eliminating the cells, as a consequence can not be utilized for electron microscopy study of living cells. Conversely, many different types of optical microscope, can comprehend the cells remain to be living and operation, which is often particularly useful having your to understand certain pieces of cell biology. To add, to the preparation of one's specimens using electron microscopy techniques may make the image isn't going to actually happen in real cells function.

Confocal microscopy
Confocal microscope, the fractional laser to a specific depth in your sample is targeted at many point. Testing equipment on just the pinhole aperture to provide only light in a position to obtain clear images with the specific depth inside sample with the focal plane of focus reflect a biologist be within the images, scanning the laser light.microscope accessories continue doing this for process to present different depths of the capacity to create a 3-D image of the specimen. The confocal microscope , a type of optical microscope.

Tuesday, September 4, 2012

The advantages of optical microscopy

The microscope is an indispensable tool for biologists. optical biological microscope many biologists study is too small, the structure and function can not be seen with the naked eye. There are mainly two types of microscope: optical and electron microscopes. Optical microscope focused through the lens of the light, to create a magnified image, the electron beam and electron microscope focus electromagnet. Electron microscopy can resolve smaller objects, and advantages of the optical microscope.

Color and fluorescence
Electron microscope the use of electrons rather than photons, arising under an electron microscope image is black and white / gray scale (although the electron microscope images can be computer-enhanced to add color). On the contrary, optical microscopy, can provide color images of cells and cell structure. For example, in the past century, scientists have developed a variety of techniques to enhance the contrast of the image from the optical microscope, they can add the dye, combined with certain types of cells in the molecular (DNA, for example) and visualization of cell structure under the optical microscope. Connect to their fluorescence probe labeling of antibody molecules provides another intracellular structure, with an optical microscope to see. In recent years, scientists have also developed the technology, emphasis on "the reporter gene, gem microscope such as green fluorescent protein gene interests of a particular protein to become fluorescent. Biologists can track the protein in the cell to see it, what it does.

Specimen
The specimen must be carefully prepared before they can be observed by electron microscopy. In the process, they intended to kill the cells, and therefore can not be used for electron microscopy study of living cells. Conversely, many different types of optical microscope, can be used to view the cells are still living and operation, which is particularly useful when trying to understand certain aspects of cell biology. In addition, for the preparation of the specimens using electron microscopy techniques may create the image does not actually occur in real cells function.

Confocal microscopy
Confocal microscope, microscope accessories the laser beam to a specific depth in the sample is concentrated at one point. Testing equipment on a pinhole aperture to allow only light able to obtain clear images of a specific depth in a sample of a focal plane of focus reflect a biologist be included in the images, scanning the laser beam. Repeat this process to provide different depths of the capacity to establish a 3-D image of the specimen. The confocal microscope is a type of optical microscope.