The Guangzhou International Analytical Testing and Laboratory Equipment Exhibition and Technical Seminar will be held from March 9th to November 2023 at the Poly World Trade Center Expo in Guangzhou Welcome new and old friends to visit and guide us-Chemical Instrument Network

Three years of epidemic have passedNow that spring is warm and flowers are blooming, everything is revived, the sunshine is just right, the mood is beautiful, and spring is intoxicating. Wishing everyone all the best, spring always brings hope!

Shanghai Xiande Experimental Instrument Co., Ltd. is ready to go Participate in the Guangzhou International Analytical Testing and Laboratory Equipment Exhibition and Technical Seminar; Time: September 11th, 2023; Address: Poly World, GuangzhoumaoExhibition Hall!

Shanghai Xiande Experimental Instrument Co., Ltd. is a professional manufacturer of rotary evaporators. Our products have passed ISO9001 quality system certification, multi interface invention and manufacturing patents, appearance design patents, utility model patent certificates, high-tech enterprise certification, EU CE certification, China Environmental Labeling Product Certification, and national strong certificationzhiSexual product certification! Rated as an innovative enterprise in the Yangtze River Delta region in 2016, a demonstration enterprise for honoring contracts and keeping promises, and a Chinese integrity AAAAA level enterprise!

Shanghai Xiande booth 6D41Welcome new and old friends to visit and guide us

The company is located at Building 2, No. 888 Kegong Road, Fengxian District, Shanghai. Through long-term research and continuous technological innovation, it has accumulated the production of the following products: VRT and XDSY automatic control series, xiandesy water (oil) bath dual-use series, xiande and XD water bath series rotary evaporators, and supporting production: solvent recovery device, intelligent vacuum controller, control type vacuum pump integrated machine, anti-corrosion diaphragm vacuum pump, circulating water vacuum pump, low-temperature cooling circulation device, automatic pure water distiller and other scientific experimental instruments.

At this exhibition, Shanghai Xiande brings the following products for both new and old friends to visit on-site ..

1、 Intelligent rotary evaporator VRT-20+anti-corrosion diaphragm vacuum pump XDGM-20+low-temperature cooling circulation device XDYQ-2/20

*Large screen color touch screen with multiple data displays and menu style interface

*Automatic lifting, with safety stop function and timed function design

*Common experimental data storage, one click startup, fast distillation

*Having USB interface for data export Print function

*Heating pot, PTFE coating, easy to clean, corrosion-resistant, high temperature resistant

*Vertical design with drip points and anti backflow device for the condenser tube

*Unmanned mode safety operation function, automatic standby at the end of the experiment

*Integrated glass shaft, smooth start, can be operated in both forward and reverse directions

*Special bottle return knob design, easy and convenient to return bottles

*Anti dry burn protection, over temperature power-off warning, automatic standby protection

*Built in program vacuum control system, automatic pressure relief Convenient and fast setting

*The heating pot is designed with a safety handle to prevent burns. The compact and small structure takes up less space

*Sealing components: imported PTFE special process mold synthesis for sealing

2、 GMVC-3000pro Vacuum Control Anti Corrosion Diaphragm Vacuum Pump Integrated Machine

Product Features:

*Host part: The integrated vacuum control system of the integrated diaphragm pump has high control accuracy, corrosion resistance, and long valve life.

*The large touch type color LCD screen can display the detected and set vacuum degree, and can directly adjust the vacuum degree on the LCD screen.

*It can be matched with imported or domestic rotary evaporators of various brands, equipped with a vacuum controller for excellent control of vacuum degree, and connected with rotary evaporators, etc.

*The internal vacuum degree of the rotary evaporator can be controlled to improve (e.g. AchaThe recovery rate of low boiling point reagents such as dichloroethane, benzene, trichloroethane, and ethanol can also be achieved by replacing inert gases to prevent oxidation and contamination during vacuum concentration. It can perform 10 stages of gradient distillation program control (scheduling operation of time and vacuum degree), and gradually control the vacuum degree during synthesis experiment chromatography vacuum distillation.

*Interface operation: Chinese/English system interface operation switching function.

*Vacuum controller (mbar) and (Mpa) unit switching, curve graph tracking query, USB interface data export. Optional steam temperature monitoring function (-20~200 ℃).

*Tap/one button pressure relief function.

3、 Xiande-2000A standard rotary evaporator

Product features:

*Large LCD screen display, menu style interface, knob style switch operation

*Rotating DC motor power: 70W, smooth start-up

*Heating pot, PTFE coating, easy to clean, corrosion-resistant, high temperature resistant

*The condenser tube is designed with drip points and anti backflow devices

*Unmanned mode safety operation function, automatic standby at the end of the experiment

*Intermittent timed forward and reverse rotation can be set, suitable for the drying process

*Special bottle return knob design, easy and convenient to return bottles

*Optional vacuum system, capable of setting and controlling any vacuum level

*Sealing components: imported PTFE+special process mold synthesis

*The heating pot is designed with a safety handle and a heat-insulating shell to prevent burns

*Touch and handle type dual automatic lifting, safer lifting and lowering

*Equipped with protective cover, thermal insulation, energy-saving, splash proof, explosion-proof

4、 XDYQ-2/20 Low Temperature Cooling Cycle Device

◆ Drainage valve: Yes

◆ Timer function: Yes

◆ There is a liquid level display window

◆ Optional features: (1) 48wuOr 232 communication interface (2) parallel interface

5、 XDGM series anti-corrosion diaphragm vacuum pump

*Vacuum diaphragm pump is designed based on the principle of positive displacement pump. It is driven by an electric motor to move the connecting rod up and down, which drives the diaphragm to open and close, causing a change in the volume inside the diaphragm chamber and a change in the pressure of the medium, achieving suction and discharge.

*Widely applicable fields: rotary evaporation/vacuum drying/vacuum concentration/vacuum distillation/solid phase extraction.

*Core technology: PTFE and special material composite membranes have extremely strong corrosion resistance; Improve fatigue resistance and effectively extend the service life of the membrane;

*There is no oil mist pollution problem; Compared with rubber diaphragms, it has higher air tightness, corrosion resistance, and strength;

*Main features and advantages: resistance to strong chemical corrosion; Pollution free, maintenance free, low noise, low vibration, overheating protection

The above supporting products are mainly used for chemistry in major universities across the country Pharmacy, various disease control centers, inspection and quarantine, food and drug rapid inspection projects, pharmaceutical research and development departments, and many other fields. Mainly used for concentration, extraction, drying, separation, and crystallization experiments.