Home > Products > Physical Property Test > JS94J Zeta potential measurement device ( micro electrophoresis )
JS94J Zeta potential measurement device ( micro electrophoresis )
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Product Details
Brand Name: | ZC | Place of Origin: | Shaanxi, China | Model Number: | JS94J |
Product Description
JS94J Zeta potential measurement device ( micro electrophoresis )
Introduction
Solid micro electrophoresis (Zeta potential instrument ) can be used to determine the dispersion of particulate matter - liquid interface is electrically (ζ potential) , can also be used to measure the emulsion droplet interface electrical properties , can also be used to determine the isoelectric point , study interfacial reaction mechanism process . By measuring the Zeta potential of the particles was determined isoelectric point , is an important method for understanding the particle surface charge , the surface of the particles is also important in treatment means . Compared with other types of instruments at home and abroad , it has significant advantages . It can be widely used in cosmetics, mineral processing, paper , health care, construction materials , ultra-fine materials , environmental protection, marine chemistry and other industries, is one of chemistry, chemical engineering , medicine , building materials and other important professional teaching equipment .
Technical Features
1. The instrument uses a new type of simple electric pool new design. Minimal amount of test samples , each only 0.5ml, easy to clean , easy to use , economical and practical.
2. electrode holder carefully designed in close cooperation with the electrophoresis cup , forming a cup-shaped open electrophoresis apparatus , the electrode with silver , platinum and titanium metal wire , surface treatment after working condition is stable.
3. Make a well in the crosshairs after electrophoresis into the cup on the 3D platform , adjust the 3D platform , see a clear image on the computer screen the cross , they find the measurement position , no static layer problems.
4. The electrophoresis using semiconductor light-emitting near-field optical system , only tens of microwatts of power , not because of the heat and measuring environmental impact and accuracy
5. The use of constant low-frequency switching power supply , can prevent polarization, but also at the same time greatly improve the measurement speed.
6. Using temperature sampling probe, automatic continuous sampling the ambient temperature , return your computer to automatically adjust the parameters used to calculate the Zeta potential.
Technical parameters
Particles : Suitable for 0.1 ~ 10um dispersion ( water-based systems )
pH range: 2.0 to 12.0 generally used , can also be used within the range of 1.6 to 13.0 in steps of 0.1
Temperature : 5 ℃ to 35 ℃, the precision 0.1 ℃, recommended for use in a heated indoor dust
Environment: shockproof platform
Power supply voltage : 220V 50Hz
Power consumption : 150W
Measurement accuracy: systematic error within 5%
Dear customer:
You see on our website products quotation, just a market reference price. We can according to customer specific requirements to give the actual price.
Dear customer, We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system. If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba We firmly believe that science and technology is no boundaries Our mission is to make every effort to contribute to all humanity. |
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