自拍第一页_特黄特黄aaaa级毛片免费看_色婷婷丁香_中文字幕免费播放视频_亚洲成人av在线播放_超碰在线观看97

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Yetuo YTGT-12N liquid crystal dry nitrogen blowing instrument

Product parameters:

Model: YTGT-12N LCD

Temperature range: RT+5~150 ° C

Time setting: 1min-100h

Temperature stability @ 40 ° C: ± 0.3 ° C

Display accuracy: 0.1 ℃

Heating time: ≤ 15min

Nitrogen pressure: ≤ 0.1MPa

Nitrogen flow rate: 0-10L/min

Air needle length: 150mm

Sample processing capacity: 1 standard module

Size (mm): 300 L x 200 W x 540 H

Net weight: 6.5kg

Power supply/power: AC220V 50Hz; 200W

Standard module: 12 holes * 16.5mm

Programming function: 5 groups

Air cooling function: Yes


Product Quotation:Inquiry now

Model: YTGT-12N LCD

Product Overview:

It not only solves all the disadvantages of rotary evaporators, especially for small quantities of multiple samples, but also becomes a necessary instrument for every chemical laboratory. For samples that cannot be heated or even require cooling and concentration, only a nitrogen blowing instrument can be used for concentration. At the same time, the sample can be heated by temperature control. Inert gases such as nitrogen can be quickly, controllably, and continuously blown to the surface of the sample to achieve rapid and anaerobic concentration of the sample solution. This method is time-saving, convenient, and accurate. Widely used in food safety, medicine, pesticide residue detection, clinical pharmacokinetics and other fields.

Product features of Ye Tuo YTGT-12N liquid crystal dry nitrogen blowing instrument:

Quickly, continuously, and controllably blow nitrogen gas onto the surface of the heated sample. Based on the evaporation rate and boiling point of the concentrated solvent, set the heating temperature to achieve rapid concentration of a large number of samples.

This instrument adopts an aluminum plate heating module, which has good heat transfer and uniform heat transfer, which is conducive to rapid heating and temperature control. Blow nitrogen gas onto the surface of the sample to achieve anaerobic concentration of liquid to the sample.

It will not cause cross contamination, and the various gas needle channels on the gas distribution component can be used in combination or separately.

The system has high temperature control accuracy, wide temperature control range, temperature CNC digital display, and convenient temperature calibration.

The adjustable bracket is made of alloy material, which is easy and fast to operate.

● Nitrogen independent valve, with independent control for each blowing, saving temperature and gas.

Metal module, made of alloy aluminum material, resistant to oxidation and corrosion.

Quick connector, copper quick connector, easy to use.


Recommended Products
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號(hào):滬ICP備20000740號(hào)-3 主站蜘蛛池模板: 韩国三级香港三级日本三级 | 久久国产这里只有精品 | 日本黄在线观看 | 欧美视频免费一区二区三区 | 国产精品久久久久毛片真精品 | 日本三级韩国三级香港三级网站 | 在线播放亚洲视频 | 九色中文 | 三级大片免费看 | 国产高清大尺度一区二区不卡 | 国产欧美精品一区二区 | 永久免费看www色视频 | 黄 色 大 片 网站 | 99九九成人免费视频精品 | 国产视频每日更新 | 中文字幕日本一本二本三区 | 国产成人www免费人成看片 | 九九热视频在线 | 国产精品久久久亚洲 | 免费看日本羞羞视频 | 国产精品亚洲第一区广西莫菁 | 精品国产影院 | 久久伊人精品综合观看99 | 99视频这里有精品 | 亚洲国产精久久久久久久 | 人人插人人插 | 国产囗交10p | 成人免费网站视频www | 久久精品国产亚洲精品2020 | 精品久久久久久久九九九精品 | 国产黄色91| 曰本女人牲交全视频免费毛片 | 国产欧美精品一区二区三区 | 波多野结衣国产一区 | 亚日韩| 日韩免费a级在线观看 | 日本人六九视频jⅰzzz | 欧美一区二区三区久久久 | 青青在线精品视频 | 欧美色爱综合网 | 欧美一区二区在线免费观看 |