| After-sales Service: | 1 Years |
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| Warranty: | 1 Years |
| Type: | Reaction Kettle |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier S212 Laboratory Double Layer Jacketed Glass Reactor
Lanphan S212-2L double-layer glass reactor's reaction flask volume is 2L, interlayer volume is 0.8L, stirring diameter of axle is 8mm, power of stirring is 40W. S212-2L double-layer glass reactor is an audacious product who has combined advantages of domestic and foreign like products, it adopts double-layer glass design, put reaction solvent in internal layer to do stirring reaction, connect different cold and heat sources(refrigerating fluid, hot water or hot oil) to interlayer to do cyclic heating or cooling reaction. Under set constant temperature condition, you can conduct stirring reaction under normal or negative pressure in airtight glass reactor, as well as conducting backflow and distillation of reaction solution. S212-2L double-layer glass reactor is an ideal pilot test and production equipment for modern fine chemical engineering, biological pharmacy and new material synthesis. This glass reactor series mainly contains following parts: double-layer glass reaction kettle, a set of component cover of glass reactor, condenser, constant voltage funnel, frequency conversion controller, rotate stirring and sealing system, stainless steel frame system, etc.
1.Constant rotate speed, no electric brush, no spark, safe and stable, enable continuous working.
2.Full set of glass part is produced by G3.3 borosilicate glass, owns excellent chemical and physical properties.
3.When glass interlayer connecting to hot oil and been circulated, it can do heating reaction, connecting to refrigerating fluid can do low temperature reaction.
4.Enable reaction under normal temperature, that is connecting to tap water can take away the reaction heat quickly.
5.Discharge outlet has flange mouth and PTFE valve, there has no dead angle in vessel, detachable and convenient for solid material to discharge.
6.Main body is made from stainless steel, which is beautiful and anti-corrosion.
7.Sealed by PTFE component, be able to maintain higher vacuum degree.
8.Be able to work under normal and negative pressure, negative pressure up to -0.09MPa.
9.Alternating current dynamo conducts frequency control stirring, reliable operation, large moment of force and no spark.
10.The inner core of stirring rod is made from 321 stainless steel, strengthened anti-corrosion property, technology makes workmanship more exquisite, operation with high proficiency.
| Basic Parameter | Type | S212-2L |
| Glass material | GG-17 | |
| Main support | Stainless Steel | |
| Reaction bottle volume | 2L | |
| Interlayer volume | 0.8L | |
| Oil in and out circulation port | Enter from low port, come out from high port | |
| Number of reactor bottle | 5 | |
| Discharge outlet liftoff height | 30mm | |
| Reactor reaction temperature | -80-250 degree | |
| Vacuum degree | 0.098Mpa | |
| Stirring speed | 0-800rpm | |
| Stirring diameter of axis | 8mm | |
| Stirring power | 40W | |
| Voltage/Frequency(V/Hz) | 220V/50Hz | |
| Boundary dimension (mm*mm*mm) | 350*345*1000 | |
| Baseboard Dimension(mm*mm*mm) | 325*345 | |
| Package Dimension(mm*mm*mm) | 1200*480*400 0.23m³ | |
| Package weight(KG) | 32 | |
| Functional Configurations | Speed adjustment mode | Electric stepless speed regulation |
| Rotate speed display mode | Digital display | |
| Sealing mode | PTFE sealing, ¢50 flange stirring mouth | |
| Condenser | Vertical 40*400mm, 24# standard mouth | |
| Dropwise adding device | 250ml constant voltage funnel, 24# standard mouth | |
| Depression device | 24# standard mouth reducing valve | |
| Temperature testing tube | 19# standard mouth | |
| Discharging method | Inclined PTFE discharging valve, ¢60 flange mouth | |
| Vacuum display mode | Vacuum meter | |
| Stirring connecting method | Universal joint connecting | |
| Stirring bar | Anchor type and push type stainless steel bar, covered with PTFE | |
| Optional Configurations |
Collecting device | Can select backflow bend with collection bottle |
| Anti-Explosion | Anti-explosive frequency changer, anti-explosive electric machine EX40W 0-1400 rotate | |
| Main frame part | Frame type, spraying plastics or PTFE | |
| Heat insulation device | Cotton insulation | |
| Reactor temperature control | Can select digital display | |
| Our company's laboratory glass and laboratory instruments are independent research and development, available for custom-made according to client requirements. | ||
1.Double layer glass reactor corollary use with circulating water bath to conduct all kinds of reaction experiments under high or low working temperature.
2.Double layer glass reactor corollary use with circulating water vacuum pump to offer a vacuum environment for reduced pressure distillation, they are widely used for vacuum filtration, vacuum evaporation, vacuum degassing, etc..
3.Double layer glass reactor corollary use with GDSZ series high and low temperature circulating pump to quickly cooling or warming, the circulating pump is an efficient equipment for quick temperature adjustment.
4.Double layer glass reactor corollary use with DLSB series low temperature cooling liquid circulating pump to conduct chemical reaction and medicine storage which requires low temperature environment.
Q: What's the difference between single-layer and double-layer glass reactor?
A: Single-layer glass reactor can directly heating or cooling, it is similar to water or oil bath, inferior in temperature control aspect; while double-layer glass reactor has interlayer between two layers, we can inject water or oil through temperature control equipment and form circulating system, in this way, no matter cooling or heating, its temperature control property is better.
Q: What's the loading capacity of double-layer glass reactor?
A: Loading capacity of glass reactor generally is 1kg, use hot water and oil to do negative pressure heating.
Q: How to decide which glass reactor I should buy? Single-layer or double-layer?
A:According to first question, please depend on specific heating or cooling requirements.
Suppliers with verified business licenses
Audited Supplier 
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