We have the ability to develop Square Type Water Bath Nitrogen Blower With Built-in Air, Circular Water Bath Nitrogen Evaporator independently that can develop new products according to customer needs, and ensure that the quality of the products meets customer requirements. Our company's management team has decades of experience and expertise in nitrogen evaporator. 'Serving customers with heart' is our service tenet, and we use perfect pre-sales, in-sales and after-sales service to satisfy customers. The market competition is becoming increasingly fierce. Only by improving the quality of products and meeting the requirements of customers can we improve the core competitiveness. In order to survive and develop in the fierce market competition, it is not enough for enterprises to rely on directional strategic choice. We offer a wide range of premium quality fragrances and perfumes. Our company is committed to ethical business practices and social responsibility.
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![Dry Nitrogen Evaporator]()
Dry Nitrogen EvaporatorModel: QW-DCY-G9A, QW-DCY-G25A
Number Of Samples: 9 workstations / hole diameter 15mm, 25 workstations / hole diameter 15mm
Timing: 0-999 minutes
Temperature Indication Error: ±1℃ -
![Circular Water Bath Nitrogen Evaporator]()
Circular Water Bath Nitrogen EvaporatorProduct model: QW-DCY-YS12A
Number of processed samples: 12 independent controls
Scope of use of test tubes: 11～29mm
The lifting height of the gas filling tray: 0～150mm -
![Lab Digital High Speed Shear Emulsifying Machine]()
Lab Digital High Speed Shear Emulsifying MachineModel: JRH200-S
Timing Function: Without
Motor Power: 200W
Range Of Speed: 200～9000rpm -
![Portable Homogenizing Instrument]()
Portable Homogenizing InstrumentModel: JZ-10, JZ-10C, JZ-12
Power Supply: 220±10V/50HZ
Input Power: 180W, 80W, 280W
Rotational Speed: 30000rpm -
![Square Water Bath Nitrogen Evaporator]()
Square Water Bath Nitrogen EvaporatorTechnical Parameters: Economy model / Anti-dry-burning / Anti-dry-burning + Magnetic stirring
Model: QW-DCY-S12A / S12AF / S12AFC, QW-DCY-S12B / S12BF / S12BFC
Resolution: 0.1,... -
![Square Type Water Bath Nitrogen Blower with Built-in Air]()
Square Type Water Bath Nitrogen Blower with Built-in AirModel: QW-DCY-KS12A
Burn Without Water In It: None
Magnetic Stirring: None
Resolution Ratio: 0.1℃ -
![Rolling Tube Mixer with Timer]()
Rolling Tube Mixer with TimerModel: QW-GZ-5T
Rotation Speed: 20 - 110 rpm
Time Setting: 1 - 999 minutes
Amplitude: 22 ± 1mm -
![Benchtop Low Speed Centrifuge]()
Benchtop Low Speed CentrifugeModel: TDL-4ST-12
Speed (r/min): 400-4000r/min
Power (W): 200W
Time Setting: 0-9999 minutes -
![High Power Digital High Shear Emulsifier]()
High Power Digital High Shear EmulsifierModel: JRH-2200-165
Power: 2.2KW
Emulsifying Head Size: φ90mm
Speed Adjustable Range: 60-2800rpm -
![Lab High Power Digital High Shear Emulsifier Timed]()
Lab High Power Digital High Shear Emulsifier TimedModel: JRH-400S
Power: 400W
Time Setting: Timed
Stator Size: φ65mm -
![Bracket Homogenizer]()
Bracket HomogenizerModel: JZ-10T
Power Supply: 220±10V/50HZ
Input Power: 180W (plugging in for use)
Rotational Speed: 30000rpm -
![Laboratory Sample Concentrator]()
Laboratory Sample ConcentratorHole Count: 12 holes
Hole Depth: 45mm
Air Source: Air source
Diameter: 16mm (±0.3mm)
Christopher McCoy
We appreciate the fact that you are very meticulous and don't miss a single detail.
Viola Palmer
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
Daisy Barnett
This company requires its employees to work hard, work hard, have a strong sense of dedication, a high sense of responsibility, and be diligent, honest and conscientious.
Louise Cross
This company implements a comprehensive quality management system under the premise of centering on "customer satisfaction" as its core business purpose, so we are very relieved.
Rachel Rogers
The company puts the QUALITY of its PRODUCTS in the first place. Leaders who don't value product quality are out of office, and workers who don't value product quality are laid off -- this is a sign
Margaret Martin
This company continues to enhance product value, enhance sustainable development and overall competitiveness to expand its influence. Therefore, it is a promising thing to cooperate with the company.
We still have a long way to go from the famous brand, we still need to increase our R&D efforts and improve the technical content of our Lab Steam Autoclave, Benchtop McFarland Turbidity Meter, ph meter. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of nitrogen evaporator in China, featured by quality products and good service. Please rest assured to buy bulk durable nitrogen evaporator in stock here from our factory. We also accept customized orders.