The last issue of "ZEM15 Takes You to See the World" used ZEM15 desktop scanning electron microscope to take pictures of bees for everyone. Unexpectedly, the strongest response was not the bee stings, but the picture of bees carrying powder feet. Some of the small partners private letter editor: "carrying powder enough we saw, that the pollen is what kind of?"

In order to satisfy the curiosity of the small partners, Ze You Science and Technology Xiaobian collected some information on the Internet to do the first issue of pollen electron microscope photo sharing, did not expect to open the door to a new world... Pollen is really a world of surprises and magic. Therefore, the small series will be divided into several periods to introduce a variety of pollen.

As we all know, pollen is the male gamete of plants, but do you really know about pollen?

Figure 1 Onion Lotus (The picture is from Baidu Encyclopedia)

Onion Lotus, also known as Onion Orchid, is often used as a border matching of flower beds. Although it seems inconspicuous, it is often praised by ancient and modern literati.

"Graceful flowers and blue leaves are long, and the wind is hard to hide the fragrance in the valley. Not because of the thread to take the king for admiration, even if no one is also self-fragrant." -"Ode to the Orchid" Qing Kangxi.

Today, we will take you to look at the pollen of onion lotus in the first phase of our ZEM15 desktop scanning electron microscope.

Fig. 2 onion lotus sample

small make up the fallen onion lotus sample picked up on the roadside, let it use its residual heat, let everyone see it for a quick look.

Figure 3 500 Times Desktop Scanning Electron Microscope Onion Lotus Pollen

Onion Lotus Pollen is a typical lotus pollen appearance, a single one is generally about 50 microns long and 20 microns wide, looks like broad beans and coffee beans, and has a crack about 50 microns long on one side of the pollen.

Figure 3000 times desktop scanning electron microscope onion lotus pollen

3000 times to see whether it is very similar to Doraemon's favorite gongs.

Figure 5000 times Under the desktop scanning electron microscope, onion lotus pollen

can clearly see that the shell of pollen grains is covered with holes like wisps at 5000 times.

Figure 10000 times desktop scanning electron microscope under the onion lotus pollen

10000 times to see the hole more clearly, let a person can not help but admire the magic of nature. The first phase of

ZEM15 desktop scanning electron microscope to see pollen is here, and more interesting pollen electron microscope photos will be updated for you one after another.

Figure: ZEM15 Desktop Scanning Electron Microscope

The above research was completed by ZEM15 Desktop Scanning Electron Microscope independently developed by Zeyu Technology. The electronic optical system, detector, circuit control system, signal acquisition system and operating software of

ZEM15 are all independently developed by Zeyu Technology. Specially developed electronic optical system design, so that the picture has a higher signal-to-noise ratio and contrast. With the extremely high signal acquisition bandwidth, samples can be displayed smoothly with high quality at the video frame rate. All operations can be done with just a mouse, without the need for a diaphragm to medium complex steps. The host integrated high-voltage and control system is the smallest desktop scanning electron microscope on the market at present, which is easy to move and does not require special environment for installation.