Химическая лаборатория горизонтальный мини TST EXS212 2L взрывозащищенный двухслойный стеклянный
- Категория: Reactors >>>
- Поставщик: Henan,Tester,Instrument,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 904.47 $* | 949.94 $* |
| Aug-17-2025 | 897.54 $* | 942.78 $* |
| Jul-17-2025 | 752.84 $* | 790.62 $* |
| Jun-17-2025 | 882.77 $* | 926.35 $* |
| May-17-2025 | 768.26 $* | 806.68 $* |
| Apr-17-2025 | 866.56 $* | 909.88 $* |
| Mar-17-2025 | 859.29 $* | 902.57 $* |
| Feb-17-2025 | 851.34 $* | 894.79 $* |
| Jan-17-2025 | 844.31 $* | 886.72 $* |
Характеристики
Product Description
Explosion-proof double-layer glass reactor TST-EXS212-2L
Working principle
This machine has an electric constant speed stirring system, condensation and drip feeding system, and the interlayer of the kettle body needs external heating or refrigeration circulation equipment. At the same time of stirring the materials, the circulating hot solution or coolant is injected through the interlayer to heat or cool the materials in the kettle at constant temperature. When the material is heated, the evaporation efficiency can be improved under vacuum conditions (a vacuum device needs to be connected). When the solvent vapor passes through the glass condensing coil, it is cooled into liquid (a cooling device needs to be connected), which can be returned to the kettle or recovered through the lower valve of the return elbow. After the reaction is completed, the material can be released from the side discharge port at the bottom of the kettle.
This series of products need to be equipped with vacuum device, high temperature or low temperature circulation device and other system devices.
Working principle
This machine has an electric constant speed stirring system, condensation and drip feeding system, and the interlayer of the kettle body needs external heating or refrigeration circulation equipment. At the same time of stirring the materials, the circulating hot solution or coolant is injected through the interlayer to heat or cool the materials in the kettle at constant temperature. When the material is heated, the evaporation efficiency can be improved under vacuum conditions (a vacuum device needs to be connected). When the solvent vapor passes through the glass condensing coil, it is cooled into liquid (a cooling device needs to be connected), which can be returned to the kettle or recovered through the lower valve of the return elbow. After the reaction is completed, the material can be released from the side discharge port at the bottom of the kettle.
This series of products need to be equipped with vacuum device, high temperature or low temperature circulation device and other system devices.
Specification
Model Number | TST-EXS212-2L |
Volume of kettle | 2L inner diameter 120mm outer diameter 150mm inner length 230mm |
Interlayer capacity | About 250ml |
Voltage frequency | 220V/50HZ |
Mixing motor power | EX40W |
Stirring speed | 0-1400rpm/min |
Temperature range of kettle body | -80 ℃ ~ 250 ℃ |
Temperature measurement accuracy | ± 1 ℃ |
Vacuum degree | 0.098Mpa |
The kettle cover Φ150mm 5 ports | Mixing port Φ50mm flange port |
Condensation port 24# Marker | |
Constant pressure funnel mouth 24# Marker | |
Decompression port 19# Marked Port | |
Temperature measuring port 19# Marked Port | |
Mixing paddle | φ 10 × 500H(mm) leaf spread 90mm |
Condenser | φ Φ40mm × 350H(mm) 24# mark plug under 24# mark port |
Constant pressure funnel | 250ml upper 24# marking port with glass plug lower 24# marking plug |
Pressure reducing valve | 19# standard plug valve drain nozzle (pagoda connector) outer diameter 10mm |
Temperature measuring port | 19# plug glass temperature tube |
Interlayer inlet and outlet circulation port | φ 35 flange opening matching flange, adapter pagoda joint outer diameter 15mm |
discharge port | Wire mouth with tetrafluoroethylene discharge valve Φ18mm discharge hole inclined discharge nozzle (pagoda joint) Φ12mm 350mm vacuum suction head 24# glass suction head suction nozzle (pagoda joint) outer diameter 10mm |
Condensation coil inlet and outlet circulation nozzle | Pagoda joint outer diameter 10mm |
Size of space occupied by the whole machine | 330 × 350 × 1300mm width and depth |
Net weight of machine | 23KG |
Package size | 1200 × 400 × 450mm wooden box 0.22m ³ |
Packing weight | 38KG |
Company Profile
Henan Taister Instrument Co., Ltd. is located at No. 16, Jinzhan Street, High-tech Zone, Zhengzhou City, Henan Province. The company is a manufacturer of experimental equipment and analytical instruments. After years of development, the company has become a collection of R & D, production, and sales. The group high-tech enterprise enjoys a high reputation in the industry. The company takes "technology advanced service unlimited" as its tenet, quality management as the cornerstone, and modern management, advanced mainstream technology, and solid technical force are committed to building an internationally competitive brand. And with the agent of domestic and foreign precision instrument manufacturers.
FAQ
1. who are we?
We are based in Henan, China, start from 2012,sell to North America(15.00%),Eastern Europe(13.00%),Mid East(11.00%),Southeast Asia(11.00%),Eastern Asia(9.00%),Domestic Market(9.00%),Africa(8.00%),South America(5.00%),South Asia(4.00%),Central America(4.00%),Oceania(3.00%),Southern Europe(3.00%),Northern Europe(3.00%),Western Europe(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Microbial Limit Detector, Rotary Evaporator, Vacuum Pump, Air Flow Dryer, Heat Collection Type Magnetic Stirrer
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: null;
Language Spoken:null
We are based in Henan, China, start from 2012,sell to North America(15.00%),Eastern Europe(13.00%),Mid East(11.00%),Southeast Asia(11.00%),Eastern Asia(9.00%),Domestic Market(9.00%),Africa(8.00%),South America(5.00%),South Asia(4.00%),Central America(4.00%),Oceania(3.00%),Southern Europe(3.00%),Northern Europe(3.00%),Western Europe(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Microbial Limit Detector, Rotary Evaporator, Vacuum Pump, Air Flow Dryer, Heat Collection Type Magnetic Stirrer
4. why should you buy from us not from other suppliers?
null
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: null;
Language Spoken:null
