YGC-12 nitrogen blowing instrument | Baojing YGC12 hole dry nitrogen blowing instrument | Nitrogen blowing instrument

名称：

氮吹仪

型号：

YGC-12

供应商：

郑州宝晶电子科技有限公司

The nitrogen blower produced by Zhengzhou Baojing Electronic Technology Co., Ltd. usually uses inert gas to purge the heated sample, so that the sample to be processed can be quickly concentrated, separated and purified quickly to achieve anaerobic concentration of the sample and keep the sample purer. It is widely used in pharmaceuticals , in the fields of medical testing and pesticide residue detection, the preparation and processing of gas phase and liquid phase analysis samples and the concentration preparation of large batches of samples, such as: liquid phase, gas phase, and mass spectrometry in food inspection, drug screening, pesticide residue detection, hormone analysis Batch preparation of samples for analysis is the most popular and widely used nitrogen blower product on the market. In the past, rotary evaporators were mainly used to concentrate samples. However, the disadvantages of using rotary evaporators for concentration are obvious: the concentration speed is slow and the operation is troublesome. It is especially not suitable for small quantities of samples and cannot be used for batch sample processing. The application of nitrogen blowers shortens sample preparation time. Greatly shortened.
Working principle of nitrogen blower
The series of nitrogen blowers produced by Zhengzhou Baojing Electronic Technology Co., Ltd. is a device based on a combination of heater, gas heating and purge. It adopts a number of domestic and foreign The latest technology, elegant and beautiful appearance, stable performance and easy operation, coupled with imported components, ensure the quality of the product. It is the best substitute for the original series of nitrogen blowers! "" trademark has become the preferred instrument brand for customers. The nitrogen blower blows nitrogen into the surface of the heated sample to quickly evaporate and separate the solvent in the sample, thereby achieving the purpose of oxygen-free concentration of the sample and keeping the sample purer. Because nitrogen is a gas that does not easily react with other substances, blowing with nitrogen can prevent the gas from chemically reacting with other substances dissolved in the water to form precipitation. Blowing with nitrogen increases the flow of gas and takes away the volatile water, thus This method can make the vessels dry and clean. This method has the functions of saving time, easy operation and enhancing the separation effect. For most conventional product analysis, our company's dedicated positive pressure oil-free air pump can also be used to make the cost more economical and affordable.
Main features of nitrogen blowing instrument
. Baojing's "Nitrogen Blowing Instrument" has the exclusive right to trademark, any counterfeiting will be investigated (registration number:)
. Sample number: holes (other holes can also be selected) , 3 holes, holes, holes, etc.).
3. Each purge needle is relatively independent, and the height can be adjusted at will. It can be purged individually or all together without wasting inert gas.
.The built-in gas preheating system heats the inert gas, greatly improving the concentration efficiency and shortening the concentration time
.The ventilation method is convenient and flexible, and the gas flow rate can be adjusted through Baojing Technology’s unique flow valve, which is suitable for various requirements of various occasions.
.The nitrogen blower can be used as a nitrogen blower or as an ordinary dry-type thermostat. It can be used for both purposes.
.Heating method: Using new elements, dry heating, less pollution.
.There are two series of dry heating and water bath heating, which can meet the needs of different users
.The air inlet has a filter membrane to prevent impurities from mixing in
.Using high-purity aluminum as the The heating carrier heats quickly and evenly. The surface of the heating block is anodized, which has a longer service life and is easier to clean. Generally, the standard heating block specifications are, or, the aperture and form of the special specifications heating block can be booked in advance.
. The unique heating module of the optional visual nitrogen blower ensures that the liquid level position of the concentrated sample can be observed at any time when the sample is concentrated
. The optional electric lifting system can be used to adjust the purge electronically. The height between the needle and the liquid level
Technical parameters of the series of nitrogen blowers
.Number of samples: holes (optional holes, 3 holes, holes, holes, etc.)
.Temperature control accuracy: ℃ < br/> 3. Temperature range: room temperature - ℃
.Temperature control method: digital display/adjustment/overheat protection
.Gas flow rate: -/
.Gas source pressure:
.Power
.Power supply
.Weight:
.Dimensions:
Zhengzhou Baojing Electronic Technology Co., Ltd.