Uses: for on-site and on-site rapid ...
It can automatically detect the perma...
Fully faithful to the statutory test...
Purpose Chemical oxygen demand ( CO...
Soil organic matter in the soil is ge...
|ST107-1RW||2016 new, PLC control, built-in compressor plus air-cooled dual cooling mode, the sample is heated micro-boiling control program. Anti-dry protection against short circuits can.|
|ST107-1P||Upgrade section 107-1, PLC control, touch-screen LCD, anti-dry design, the sample is heated boil control program, the air-cooled general circulation cooling system.|
Completely faithful to the 2015 edition of "Chinese Pharmacopoeia" legal method for detecting the national invention patent technology products, patent No invention: ZL200910019901.4
2012 annual Jinan independent innovation products (included in the government priority procurement plan)
2013 Annual Ministry of Science and Technology Innovation Fund
Instructions for use may be used to detect pre-treatment "Chinese Pharmacopoeia" Method of medicines and residual amounts of sulfur dioxide Pieces.
2015 edition of "Chinese Pharmacopoeia" provides for three detecting sulfur dioxide: acid-base titration, gas chromatography, ion chromatography and the like. Gas, ion chromatography has high sensitivity, specificity and other advantages, but expensive equipment is not conducive to promoting the use of drug testing system of the base layer; acid-base titration with simple means, the advantages of low cost, a method for detecting a predetermined statutory Pharmacopoeia. However, due to the glassware Pharmacopoeia apparatus only describes the method, the entire purchase, assembly and embodiment of the apparatus needs to continue to improve. For example: (1) except glassware means it needs equipped with a magnetic stirring heating mantle, the platform titration, nitrogen gas flow rate meter device or the like is provided and assembled. Many later devices units that many and complicated, difficult to assemble embodiment, the detection method can not be carried out; (2) a wide variety of apparatus assembled, the presence of the nitrogen flow rate is unstable during use, uneven heating, easy to leak, easy to bumping susceptible to affect the cooling water and so on, to bring the respective parallel poor, low recovery phenomena directly affect the test results; (3) low productivity, equipment currently adopt single apparatus, it is difficult to simultaneously process a plurality of samples of the batches times herbs while time-consuming tests.
(1) is heated at reflux for distillation, cooling, nitrogen purge control, magnetic stirring, receiving six integrated design;
(2) closed cooling and circulation of cooling water recirculation apparatus for an automatic, no external water cooling, energy saving;
(3) use of far infrared ceramic heater or an electric heater instead of an ordinary electric furnace jacket, more energy, better waterproof effect acid corrosion;
(4) a set of samples 4 to do, the heating power may be adjustable hole (knob);
(5) Additional protection of nitrogen, the nitrogen may be blown into the single flow adjust Kong Duli (60-600ml / min);
(6) "Chinese Pharmacopoeia" reflux condenser design artwork
The bottom (7) built-in the receiving flask with a magnetic stirrer, stirring speed may be a single set of monotone;
* ST107-1RW for the high version, the newly added features are as follows:
① different cooling method: air compressors + dual cooling mode, the cooling effect, for continuous batch processing samples, affected by temperature;
② to increase anti-dry the new design, thermal overload protection, to prevent burning crack boil dry flask;
③ new automatic timing function, according to the heating apparatus can automatically countdown Pharmacopoeia, the automatic stop time;
④ micro-boiling new heating systems, more uniform heating of the sample, more reliable detection structure
Applicable units and test items:
Inspection and testing at all levels of Chinese medicine, Chinese medicine research and development of manufacturing enterprises, and traditional Chinese medicine need to detect Chinese medicine, herbs, unit Pieces sulfur dioxide residues project
|model||ST107-1RW (designed for sulfur dioxide residues in Chinese herbal medicines and Pieces)|
|Display method||LCD touch screen|
|heating method||Far infrared ceramic heating (no open flame heating, high power consumption efficiency)|
|Nitrogen blowing control||Total nitrogen host interfaces with a nitrogen flow rate can be controlled individually by a single-hole flow meter|
|Magnetic stirring apparatus||Built four bottom receiving flask with a magnetic stirrer, stirring speed may be a single set of monotone|
|cooling method||Built-in compressor forced refrigeration cycle system, no external water cooling|
|temperature control||Built-in micro-boiling heating control system, temperature control range 0-200 ℃|
|Number distillation unit||Group 4|
|Distillation flask specifications||Standard: 1000ml flasks|
|The receiver specifications||Standard: 100ml × 4 Erlenmeyer flasks|
|Rated voltage||220V / 50HZ|
|Dimensions (mm)||960 * 575 * 413|
|Leakage protection device||Have|
|Scope||Chinese herbal medicine Pieces suitable residual sulfur dioxide and the process prior to distillation|
Some applications customers:
Shanghai Institute for Food and Drug Chinese Academy of Food and Drug test, Guangxi Province, Liaoning Province Food and Drug Inspection Institute of Food and Drug Inspection Institute of Food and Drug Inspection Institute of Zhejiang Province, Heilongjiang Provincial Food and Drug test, in Shandong Province Food and Drug Inspection Institute of Lanzhou City Food and Drug Linyi Municipal food and Drug Shenzhen food and Drug Sichuan Province food and Drug inspection Institute for food and Drug Zhongshan Chengdu food and Drug inspection Institute. . . . . .
Ziyang Food and Drug Control in Anhui Province Food and Drug Inspection Institute
Well-known pharmaceutical companies:
China Resources Sanjiu Group, Jilin amendment medicine, Beijing Tong Ren Tang, Chongqing Taiji Group, Shandong Dong-E E-Jiao, Jiangsu Kang edge medicine, unlimited groups, Jilinaodong pharmaceutical, Hebei Yiling Pharmaceutical, Zhejiang CTQ Pharmaceutical Co., Guilin Sanjin pharmaceutical, Guizhou Braun pharmaceutical, Guangzhou, Hong America pharmaceutical, Inner Mongolian stock, Qingdao Chia Tai pharmaceutical Haier, Xi'an fraternity pharmacy, medicine, Kinmen and Matsu, Lanzhou Foci pharmaceutical, Shandong step pharmaceutical, Henan Wanxi pharmaceutical, Medicines the same medicine, Xiamen Guanghua pharmaceuticals. . . . .
keywords: the new laboratory analytical instruments, intelligent pre-processing equipment