High-Performance Double Layer Vacuum Glass Reactor for Labs
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Product Highlights
- Corrosion Resistant Material: Constructed with G3.3 borosilicate glass for superior heat and chemical resistance.
- Flexible Speed Control: Electronic infinitely variable speed control with adjustable double digital display.
- High Performance Sealing: PTFE/ceramic bearing design ensures excellent sealing performance for mixing dynamics.
- Versatile Temperature Control: Jacketed structure allows circulating heating or cooling with hot water or oil.
- Vacuum Operation Capability: Supports atmospheric or negative pressure conditions up to -0.095MPA.
- Low Viscosity Mixing: PTFE paddles designed for efficient stirring of low to high viscosity liquids.
- Customization Options: Available in 1L or 2L volumes with customizable bottle opening quantities.
- CE Certified Quality: Product meets CE certification standards for safety and quality assurance.
Product Attributes
- Customization
- Available
- After-sales Service
- Long-Term Online Service
- Warranty
- 1 Year
- Model NO.
- RAT 1/2L
- Type
- Reaction Kettle
- Material
- Stainless Steel
- Capacity
- 1-2L
- Structure
- Jacketed
- Pressure
- Negative
- Agitator Model
- Paddle Agitator
- Tower Reactor Type
- Jacketed
- Heating
- Electric Heating
- Heat Transfer Structure
- Jacketed
- Automatic Grade
- Automatic
- Condition
- New
- Volume
- 1L/2L
- Bottle Opening Quantity
- 5 Pieces
- Speed
- 0-1200r/Min
- Condensing Area
- 0.01 Square Meter
- Certificate
- CE
- Transport Package
- Wooden Box Packaging
- Specification
- 25-27kg
- Trademark
- kexing
- Origin
- China
- HS Code
- 8419899090
- Package Size
- 36.00cm * 44.00cm * 141.00cm
- Package Gross Weight
- 42.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Performance Double Layer Vacuum Glass Reactor for Labs
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Product Description

Product Model | RAT-1L | RAT-2L | ||
Reactor Lid | Openings (pcs) | 5 | ||
Mouth Diameter (mm) | in addition150mminterior100mm | |||
Reactor Body | Material | (GG17)3.3 Borosilicate glass | ||
Quantitative | 1L | 2L | ||
Dimensions ID (Inner Cylinder Diameter) OD (Outer Cylinder Outer Diameter) H (Height) | ID:100mm OD:147mm H:320mm | ID:115mm OD:170mm H:370mm | ||
Pressure Range | Glass reactor can only be used for atmospheric pressure or negative pressure, can not withstand positive pressure | |||
Device | Electrical Machinery | 120Welectrical machinery | ||
Speed Controller | Electronic infinitely variable speed control, adjustable double digital display | |||
Number of Revolutions Per Minute | 0-1200r/min | |||
Replacement | Stirring Bar Diameter | 10mm | ||
Seal Up | PTFE seals (ceramic bearings for corrosion resistance) | |||
Vacuum | Vacuum levels up to-0.095MPA | |||
Power Requirements | 220V/50HZ 1 ordinary three-hole socket (to be provided by the customer) | |||

3.Frequency conversion speed control, gear motor, constant adjustable speed, low noise, strong torque, safe and stable.










A:Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production.
Q: Are you a trading company or manufacturer?
A: We are a professional laboratory equipment manufacturer with our own factory.
Q: What is the minimum order quantity?
A: There is no limit on the minimum order quantity.
Q: How long is your delivery time?
A: If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity.
Q: Do you provide samples? Is the sample free?
A: Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI254802". Items marked "" are certified.
Company Profile
Shanghai Kexing Instruments Co., Ltd was established in 2007 and is located on Rongxing Road, Songjiang District, Shanghai. We are a professional manufacturer engaged in the R&D, production and sales of laboratory equipment. Since we establishment, the company has always focused on the manufacture of laboratory instruments. Our main products include glass reactors, rotary evaporators, high and low temperature circulators, circulating water vacuum pumps, stirrers, distillation equipment and other experimental instruments, which are widely used in colleges and universities, scientific research institutes, pharmaceutical companies and chemical industries.
With more than ten years of industry experience, Kexing has established a complete quality management system and a professional R&D team, with strong technical force, complete production equipment and stable product quality. We not only provide standardized products, but also provide personalized customization services according to customer needs. From product design to production process, we strictly control the whole process. The company has officially passed the ISO9001 international quality system certification and CE certification. Each equipment has been tested and evaluated and meets the quality standards of the international management system.
Kexing is well received by scientific research institutions and universities for its service spirit of keeping credibility and honoring contracts, high-quality, excellent performance products and perfect after-sales service. In the future, the company will continue to increase investment in research and development, adopt advanced technologies from home and abroad, enhance product innovation capabilities, and strive to provide global customers with better quality and more professional laboratory equipment solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Songjiang District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
Our Production Capability & Technical Expertise
-
Main Products
- Rotary Evaporator, Glass Reactor, Stirrer, Refrigeration & Heating Equipment, Circulating Water Vacuum Pump, Freeze Dryer, High Pressure Homogenizer, Distillation Unit, Desktop Cooling Circulator
-
Production Machines
- Welding machine, Drilling machine, Milling machine, Lathe, Assembly line
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Customization from Samples, Full Customization, Flexible customization, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-04-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is your product range?
- Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production.
- Are you a trading company or manufacturer?
- We are a professional laboratory equipment manufacturer with our own factory.
- What is the minimum order quantity?
- There is no limit on the minimum order quantity.
- How long is your delivery time?
- If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity.
- Do you provide samples? Is the sample free?
- Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.
Send your message to this supplier
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