中文午夜乱理片无码,国产午夜精品一区二区三区极品,亚洲日本一区二区三区在线不卡 ,国产乱码日产精品bd,日本无码人妻精品一区二区蜜桃,精品人妻系列无码人妻在线不卡,国产成人精选视频在线观看不卡,午夜男女爽爽爽在线视频
Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Ye Tuo YTST-12 Water Bath Nitrogen Blowing Instrument (Square)

Product parameters:

Model: YTST-12 (square)

Number of processed samples: 12

Heating method: water bath

Standard number of heating blocks: one test tube rack

Test tube aperture: 15-16mm

Temperature control accuracy: ± 1 ℃

Temperature control range: room temperature~100 ° C

Nitrogen consumption: 330ml/min/sample (adjustable)

Gas flow meter: 0-15L/min

External dimensions: 340x200x460

Power: 600W

Weight: 7KG


Product Quotation:Inquiry now

Ye Tuo YTST-12 Water Bath Nitrogen Blowing Instrument (Square)

Model: YTST-12 (square)

Product Overview:

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

Product features of Ye Tuo YTST-12 water bath nitrogen blowing instrument (square):

Each air needle channel on the distribution room can be combined or used separately, and each air needle can be switched on and off separately. The height of the distribution room can be adjusted as needed.

Each gas flow rate can be individually adjusted to meet the different needs of users. At the same time, it overcomes the weakness of different gas flow rates in each gas path of the non adjustable nitrogen blowing instrument.

The self balancing suspension lifting system is cleverly designed to make the height adjustment of the distribution room more flexible.

Digital temperature controller, dual digital display, adjustable using PID technology and able to achieve over temperature alarm.

Components that may come into contact with solvents are made of 316 stainless steel material, which has a long service life and is easy to clean.

The entire machine can be placed in a fume hood for use.

Each model can be optionally equipped with a gas regulator.

The standard size of the test tube rack is generally the aperture φ 15mm, users of other specifications can pre order their aperture and arrangement.


Recommended Products
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Email:yetuo@sh-yetuo.com
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號:滬ICP備20000740號-3 主站蜘蛛池模板: 综合无码精品人妻一区二区三区| 久久无码喷吹高潮播放不卡| 国内精品久久久久国产盗摄| 大香伊蕉在人线国产网站首页| 国内偷窥一区二区三区视频| 香蕉久久久久久av综合网成人| 久久久久日韩精品免费观看| 日韩精品无码区免费专区| 久久人午夜亚洲精品无码区| 日本乱码伦午夜福利在线| 97成人精品区在线播放| 亚洲国产日韩a在线乱码| 中文字幕亚洲综合小综合在线| 国产va免费精品高清在线观看| 国产亚洲精品综合一区| 2021年国产精品每日更新| 国99精品无码一区二区三区| av天堂久久天堂av| 国产69精品久久久久孕妇| 中文字幕无码人妻丝袜| 欧美日产国产精选| 岛国在线无码高清视频| 国产精品亚洲精品日韩动图| 国产亚洲欧美另类一区二区三区 | 1000部啪啪未满十八勿入下载 | 野花社区www视频最新资源| 日本一道人妻无码一区在线| 中国熟妇人妻xxxxx| 大胸美女被吃奶爽死视频| 久久综合综合久久av在钱| 久天啪天天久久99久孕妇| 午夜国人精品av免费看| 久久精品熟女人妻一区二区三区| 精品国产成人网站一区在线| 午夜三级a三级三点| 狠狠色狠狠色综合日日不卡| 成人无码视频在线观看大全| 久久综合五月丁香久久激情| 免费无遮挡禁18污污网站| 久久精品亚洲精品无码白云tv| 日本高清无卡码一区二区久久|