2018 Munich biochemistry of the hottest new produc

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New product inventory: 2018 Munich biochemical exhibition of physical property testing instruments

time flies, but memory is always willing to freeze in the most beautiful moment. At the 9th analytica China 2018 in Munich, which has just settled, the new instruments with sharp corners are the focus of the eyes of nearly 30000 viewers. After some research and careful taste, maybe the applied funds will be found

the Munich exhibition is usually a stage for biochemical and analytical instruments to compete for excellence, but at this exhibition, new products of physical instruments are also surrounded, and have received extensive attention from colleges and universities, industrial quality control and R & D users. Instrument information hereby launches an in-depth inventory, taking readers into those new physical property testing instruments that have bustled the Munich exhibition

the types of new physical property instruments selected in this paper include scanning electron microscope, phase contrast microscope, inverted fluorescence microscope, laser particle sizer, nano particle sizer, Polarimeter, viscometer, ball mill, etc

scanning electron microscope

jsm- it200 scanning electron microscope

jsm- it200 series scanning electron microscope is a new electron microscope mainly produced by Japan Electronics Co., Ltd. in 2018. Simplicity and convenience are the biggest features of the instrument, which can be shown in the following four aspects: first, the instrument can seamlessly transition from optical image to SEM image. With the configured zeromag function, the analysis area can be found intuitively, and the transition to SEM image can be achieved only by enlarging the optical image, so as to prevent the wrong observation target and sample. Secondly, the automatic function of the instrument software is also very good. One key can automatically adjust the correction of focus, contrast and astigmatism. Reduce the possible error caused by human operation. Not only that, while observing the sample image, the instrument will also give the element analysis in real time at the bottom right. The characteristic X-ray spectrum and the names of the main constituent elements of automatic qualitative analysis can be displayed at any time on the observation window, and some unexpected other elements can also be found. Finally, the user can also list and select points in different areas on the sample, and then come to the centralized processing of elemental analysis after all the instruments are scanned. In this way, the wasted time is greatly reduced, and the desired information can be obtained more quickly and conveniently

o8 digital scanning micro imaging system

compared with M8, the previous generation product of precipoint company in Germany, the biggest feature of O8 digital scanning micro imaging system is that it realizes panoramic scanning of the whole slice or blood picture with a 100x oil lens. The scanning accuracy of the machine is very high, and the resolution can reach 0.1um. The instrument has a variety of scanning modes. The channels selling experimental machines in the on-site market include manufacturers, dealers and traders. The scanning speed is fast, and there is no gap in the image splicing. In just a few seconds, you can get a high-definition scanning panorama with perfect splicing

with O8, precipoint also launched two software, one called pathological quantitative analysis software. It is mainly used in the field of immunohistochemistry commonly used in pathological detection, and can automatically determine the positive results of immunohistochemistry. The other is 3D reconstruction technology. For example, if a tissue is cut into 50 slices by hydroxyl, and the 50 slices are scanned into the computer through O8, the 3D image of the tissue can be reconstructed, which is convenient for users to analyze the volume. The instrument is widely suitable for pathology, tissue embryo, botany research, genetic development research and other related fields

precipoint is also unique in the service of O8 users. Users can enjoy both routine warranty and remote calibration services. As long as users connect, the company can do calibration services such as mobile accuracy and scanning accuracy for O8 purchased by users for free. In addition, it can also use this technology to realize meetings, hospital consultations, and the sharing of remote scientific research achievements

atomic force microscope

toscatm400 atomic force microscope

at this Munich exhibition, Austrian Anton Paar (China) Co., Ltd. was as powerful as a rainbow, and a number of new products were unveiled in 2018, including four types of physical property testing instruments. This section first brings the reader Anton Paar's new atomic force microscope toscatm40. The test accuracy of atomic force microscope will be greatly affected by the quality of calibration, and the automatic laser alignment function is a highlight of toscatm400. After installing the cantilever, the instrument can automatically perform laser alignment by simply pressing the key. In this way, even the inexperienced user can aim the laser within 60 seconds

in addition, the scanning in XY direction and Z direction of the instrument do not interfere with each other, ensuring accurate positioning and scanning. Not only can it provide up to 100um X-Y scanning range, but also with the operation of control software and mobile navigation, it can also easily adjust the scanning position in the X-Y direction to ensure accurate positioning and scanning of samples. According to the product manager of Anton Paar booth, the instrument has good compatibility, allowing the use of all cantilevers on the market. It also optimizes the needle feeding process by implementing the side view camera, so that the position of the cantilever can be checked without opening the instrument

toscatm400 is also equipped with toscatmcontrol software. You can complete the instrument setting, execute the measurement and save all the measurement results by clicking the software several times. In the results, the morphology, friction coefficient, roughness and other factors of the sample can also be obtained with one click of the report

phase contrast and inverted fluorescence microscope

b-510ph phase contrast microscope

im-5fld (inverted fluorescence) microscope

optika is a manufacturer from Milan, Italy. The company's main microscope uses LED light source to replace the original commonly used mercury lamp source. In this Munich exhibition, Optika brought two new microscopes in 2018: b-510ph phase contrast microscope and im-5fld (inverted fluorescence) microscope. Both instruments adopt a three eye observation head design, with 30 ° tilt and 360 ° rotation. The left eyepiece can adjust the diopter, and the pupil distance adjustment range is mm

b-510ph the visual field range of the phase contrast microscope eyepiece is wf10x/22mm, the number of visual fields is 22, the stage adopts a double-layer mechanical mobile design, the specimen clip can put down two slides, and both axes are equipped with a ruler, which can be accurate to 0.1mm. The condenser adopts the condenser for phase difference and bright field, and the light source adopts high-energy x-led3 (3.6W), with Kohler lighting system with manually adjustable brightness, and the average life of LED with field aperture is about 50000 hours. The visual field range of im-5fld (inverted fluorescence) microscope eyepiece is wf10x/24mm. Both eyepieces can adjust the diopter, the number of visual fields is 24, and there is a centering eyepiece. The instrument adopts a long working distance spotlight, the diameter of the number of holes is 0.50, and the maximum working distance is 220mm. Im-5fld adopts x-led5 transmission light with 5wled lamp

b-510ph phase contrast microscope and im-5fld (inverted fluorescence) microscope are both commendable for their cost performance. With the camera, the price is within 50000, and can be modularized according to user needs

nano and laser particle size using the structural characteristics of the machine

nano partica sz-100v2 dynamic light scattering nano particle analyzer

the debut in Munich is a preview of Horiba's sz100v2 multifunctional nano particle analyzer. It is understood that the instrument will be officially launched in early 2019. A major feature of this instrument is that it inherits the characteristics of the previous generation product sz100, which can measure particle size, zeta potential and molecular weight at the same time. The determination of molecular weight supports mark Houwink equation and Debye point method

compared with sz100, sz100v2, which is about to expand its strength, has been upgraded in the measurement range and zeta potential. The measurement range has been expanded from 0.3um-8um to the upper limit of 10um, and the measurement range of zeta potential has been expanded from ± 200mV to ± 500mv. Moreover, when using this instrument to measure the particle size, the sample material only needs ml, and when measuring the zeta potential, the sample quantity only needs 100ul. Therefore, the consumption of samples, especially precious samples, can also be controlled

according to the product manager of Horiba booth, another highlight of sz100v2 is the use of dual angle detectors, one at 90 ° and one at 173 °. When the sample enters, the instrument will automatically select the light path combination according to the sample concentration to meet the test requirements of samples with different concentrations and accurately obtain the measurement results. For high concentration samples, the detector will pay attention to detecting the backscattered light intensity of the samples high into the sample cell wall to minimize the impact of multiple scattering. For low concentration samples, the detector will pay attention to detecting the scattered light in the right angle direction to eliminate the interference of stray light and increase the signal-to-noise ratio

psa1090 laser particle sizer

Anton Paar acquired clas, a famous French laser particle sizer brand, in 2017. After integration, based on the technology developed by clas for more than 50 years, he launched a new PSA series laser particle sizer, with a total of 990, 1090 and 1190 models, which were officially sold in 2018

one of the highlights of this instrument is its durability. The optical test bench of the instrument enables all optical components to be permanently installed on the cast iron base. In this way, even if the instrument is used in harsh environments such as factories, it can maintain stable operation without collimation operation, and the maintenance demand and cost during the whole service life of the instrument are greatly reduced

in addition, the PSA series laser particle sizer adopts Anton Paar DJD dry dispersion technology. The dry powder particles are easy to agglomerate, which leads to the error of measurement results. The innovative design of DJD technology adopts air pressure regulator, which can quickly and easily adjust the air flow according to the characteristics of the sample. The shear force generated by the air flow can separate the agglomerated particles, so as to detect the size of a single particle. In addition, the instrument has a special structured design in the venturi tube, which can prevent the particle from crashing with the tube wall during particle injection

in terms of design, PSA series laser particle sizer also has a feature of integrating dry and wet dispersion modules on the same instrument. The easy switching between dry and wet processes can be achieved with just a click on the operation interface, avoiding the cumbersome steps of hardware replacement, re verification, re alignment of sensitive optical devices and so on


viscoqctm100 rotary viscometer

nowadays, small rotary viscometers are widely used in the market. Viscoqctm100 rotary viscometer is an entry-level small rotary viscometer specially created by Anton Paar for primary users, which was launched in June 2018. The instrument is transplanted with Anton Paar's famous rheometer technology, and has been tested for reliability for more than 10000 hours before it is launched. It is understood that the instrument was dubbed "game changer" by its R & D team when it left the factory, with the intention of changing the understanding of the entry-level rotary viscometer in the market by virtue of this instrument, and trying to deduce the entry-level product to the extreme, which shows its ambition

simple, convenient and intelligent operation is the biggest feature of this instrument. At the exhibition site, antonpa staff demonstrated the entry-level operation of viscoqctm100. First of all, the installation method of the rotor is greatly upgraded. In the past, the installation of the rotor of the rotary viscometer often requires screws, which requires not only two hands, but also a long time of disassembly and fixation, which is easy to produce sliding wires. Viscoqctm100 uses the tool master technology patented by Anton Paar. The rotor is equipped with a magnetic coupler. Just hold the rotor with one hand and connect it to the chip interface of the instrument host, and the instrument will automatically suck up the rotor, avoiding sliding wires and rotor bending. Not only that, the instrument can also automatically identify the rotor and1756 l72s

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