Introduction
This micro electrophoresis apparatus (Zeta potentiometer) can be used for the determination of particle dispersion system solid liquid interface electrical (Zeta potential), can also be used to measure the emulsion droplets of electrical interface, also can be used for the determination of isoelectric point, study the process of interface reaction mechanism.
By measuring the Zeta potential of particles and the isoelectric point, is an important way to know particle surface electrical, is also important means in the particle surface treatment. Compared with other similar instruments both at home and abroad, it has significant advantages.
Can be widely used in cosmetics, mineral processing, paper making, medical and health care, building materials,superfine materials, environmental protection,
Marine chemistry and other industry, and chemical industry, chemical industry, medicine, building materials, such as one of the important teaching instrument.
Technical Parameters
1. The power consumption: < 150 w
2. The power supply voltage: 220 v, 50 hz
3. The applicable environment: shockproof platform
4. The applicable temperature range: 5 °C to 35 °C, read the precision of 0.1 °C
The number
5. Measuring accuracy: the error within 5%
6. Suitable for: 0.5 ~ 20 um dispersed system
7. PH range: normally used in 2.0 ~ 12.0 or 1.6 ~ 13.0, step 0.1
8. Resolution: a pixel/mu 4 m, domestic long distance microscopic optics system, working distance 7 mm
9. Open cup type electrophoresis device, form a complete set of special electrode holder
Features
1. The instrument USES the new simple electric pool, use 0.5 cm thick glass, electrode built into the pool.
Electrophoresis cup from the built-in micro electrode by the precision of the flow field calculation, surface treatment,
consisting of a set of the electric pool is totally different with traditional electrophoresis apparatus.
Every time when test sample dosage is very few, only 0.5 ml, easy to clean, easy to use, economical and
practical.
2. Adopt the carefully designed electrode holder, work closely with electrophoresis cup, forming a cup open
electrophoresis device,
using silver, platinum and titanium electrode wire, working state is stable after surface treatment.
3.Sophisticated crosshairs placed electrophoresis Cup on a three-dimensional platform , adjust the three-dimensional platform , on the computer screen to see a clear image of the cross , we find the measurement
position , there is no stationary layer issues .
4.The electrophoresis apparatus using a semiconductor light-emitting near-field optical system , the power is only tens of microwatts , fever and will not affect the measurement
environment and measurement accuracy ,
and adjustment of the optical system , increase the magnification , the shorter wavelength blue light and
green , it can see the smaller particles .
5.Constant voltage low frequency conversion power supply , can prevent polarization , but also greatly
improve the measurement speed .
Plus or minus commutation time continuously adjustable from 0.30 to 1.20 seconds , the sampling time is
only 3 to 10 seconds .
Voltage between the electrodes can be adjusted as needed .
6. Temperature sampling probe , automatic continuous sampling of ambient temperature , return to the
computer , and automatically adjust the parameters used to calculate the Zeta potential .
Computer multimedia technology automatically given beat ultrafine particles high magnification 1200 times
consecutive " camera" provides bidirectional of four gray-scale image analysis calculations .
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. |