Schematic diagram of the detection principle [Nikkei BP News Agency] The Japan Industrial Technology Research Institute has developed a DNA alignment detection technology using conductive diamond. "Compared with previous detection techniques, it has successfully achieved a sensitivity of 2 digits or even 3 digits" (the Institute). The detection sensitivity was 2 pM (picomolar) / L. The structure developed this time is to make a fine "knife mountain" with a 10 mm interval on the surface of the conductive diamond, and to implant the probe DNA on the tip of these knives. In the conventional DNA detection technique, the structure in which probe DNA is disposed on an electrode using gold (Au) and carbon is the most common.
When the measurement target DNA is combined with the probe DNA to form a double strand, the ion current flowing through the conductive diamond is reduced. The presence or absence of a reaction can be detected by a change in current. The reason why the ion current is reduced is that the gap between adjacent probes is narrowed after the double-strand is formed, and the gap through which the ion current can pass is small.
Since the bound double strand is separated by increasing the temperature, the probe DNA can be reduced to a single strand. It has been confirmed that stable detection can be performed after repeating 100 operations.
The Research Institute is striving to apply it to medical and food safety, and plans to further improve sensitivity and promote the development of the best sensor for measuring objects.
With solutions available for many Hitachi excavator models, we are sure to have the Final Drive or Travel Motor you need. Our reconditioned OEM final drives or new JUHENG Brand Final Drives are an excellent options, giving you the ability to save money and still get the peace-of-mind you require when purchasing your replacement parts.
With a global reach, huge inventory, excellent warranties and great customer service, you won't find a better place to purchase Final Drives.
With our great products, you know you will be receiving Quality parts at great Value. We make sure our customers get the lowest price on the market. We also offer fast Free Shipping and a Lifetime Replacement Plan with every purchase.
The staff members who, one at a time, joined the company are still working with us. So when you contact us, you always find the same persons that remember you and your machines. Since the first time you gave us trust, we have been working hard to establish a long-lasting relationship with you and with who is managing your company now.
Our exclusive JUHENG Brand Final Drive product line delivers the highest quality of final drives on the market. The performance of these drives and their parts are the same or similar to that of Hitachi final drives and are guaranteed to fit your machine without modification. We also service all the final drives and travel motors we sell. So, you know when you purchase an JUHENG final drive, you are getting the highest-quality alternative drive available.
We also supply Final Drive parts including, seal kits, duo-cone seals, main support bearings, taper and roller bearings, planet gears, hydraulic shafts and hydraulic motors.
Please contact us for further information or pric ...
Hitachi Final Drive,Hitachi Final Drive Assy,Hitachi Travel Motor,Hitachi Travel Gearbox,Hitachi Final Drive Spare Parts,Hitachi Drive Parts,Hitachi Motor
Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.sdjuhengmachine.com