草视频在线_久久青青视频_一呦二呦三呦国产精品_在线看国产_天天干狠狠干_狠狠干天天干

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
Product Category
Yetuo RE-301 rotary evaporator

Product parameters:

Instrument model: RE-301

Rotating bottle (L): 3L

Receiving bottle (L): 2L

Condenser: Ball milled vertical condenser tube

Sealing: Double sealing of PTFE and fluororubber

Temperature control accuracy (℃): ± 1 ℃

Rotation speed (rpm): 0~120rpm

Speed display: Temperature digital display Speed digital display

Motor power (w): 40W

Button: Knob adjustment

Lifting method: manual lifting

Lifting distance (mm): 0~140mm

Heating power (kw): 1.5KW

Vacuum degree (mpa): -0.098mpa

Power supply: 220V/50HZ

Temperature control range: Water bath temperature~99 ℃

Bath pot size (mm): 280 × 170

Overall dimensions (mm): 670 × 340 × 960

Instrument weight (kg): 30



Product Quotation:Inquiry now

Yetuo RE-301 rotary evaporator


Model: RE-301


Product Overview:


A small rotary evaporator, controlled electronically, rotates the flask at a constant speed at the most suitable speed to increase the evaporation area. The evaporation flask is placed in a negative pressure state through a vacuum pump, and is heated at a constant temperature in a water bath while rotating. The solution inside the flask is heated, diffused, and evaporated under negative pressure in the rotating flask. The evaporation efficiency is significantly improved compared to ordinary evaporators, while also preventing solution boiling. This device has a large output torque, wide speed range, easy to use, and significant effects. It is suitable for various biochemical solution concentration, drying, recovery or crystallization, and is an ideal instrument for the pharmaceutical, chemical industry and scientific research units.


Product Features of Yetuo RE-301 Rotary Evaporator


Electronic precision speed control+constant speed rotation, automatically optimizing evaporation area to avoid manual adjustment risks;


The vacuum pump cooperates with a constant temperature water bath to achieve low-temperature and efficient evaporation, and the explosion-proof waterfall boiling design enhances safety;


● High output torque+wide speed range, suitable for different viscosity solutions (biochemical reagents/crystallization mother liquor);


● Multi scenario compatible design, applicable to all fields of medicine, chemical engineering, and scientific research, providing one-stop solutions for concentration, drying, recycling, and crystallization;


Recommended Products
Follow us
Mobile station
  • Mobile:18651629882
  • Tel:18651629882
  • 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 草视频在线_久久青青视频_一呦二呦三呦国产精品_在线看国产_天天干狠狠干_狠狠干天天干
<input id="icyws"><dd id="icyws"></dd></input>
<table id="icyws"><tbody id="icyws"></tbody></table>
    • <abbr id="icyws"><fieldset id="icyws"></fieldset></abbr>
      <abbr id="icyws"></abbr>
      <dfn id="icyws"><option id="icyws"></option></dfn>
    • <dl id="icyws"><dd id="icyws"></dd></dl>
      狠狠色综合欧美激情| 亚洲成人av动漫| 国产美女精品久久久| 欧美日韩一区二区视频在线| 亚洲韩国在线| 国内一区二区在线视频观看| 蜜桃伊人久久| 日韩高清在线播放| 亚洲日本视频| 国产精品日韩一区二区| 亚洲日本无吗高清不卡| 99在线|亚洲一区二区| 精品在线不卡| 亚洲大胆av| 天堂av一区二区| 免费在线亚洲| 欧美日韩亚洲一区在线观看| 超碰97人人在线| 欧美成熟视频| 欧美日韩三区四区| 另类亚洲自拍| 久久久久国内| 波多野结衣久草一区| 3d动漫精品啪啪一区二区三区免费 | 日韩欧美一区二区三区四区五区| 翡翠波斯猫1977年美国| 97se视频在线观看| 狠狠色丁香久久综合频道| 免费观看国产成人| 日韩免费三级| 欧美日韩国产在线一区| 国产精品豆花视频| 欧美资源一区| 亚洲啪啪av| 一区视频在线| 久久经典综合| 久久久久国产精品视频| 久久久久综合一区二区三区| 欧美精品一卡| 亚洲伦伦在线| 成人黄色在线免费观看| 久久国产精品一区二区三区四区| 欧美日本韩国在线| 欧美一区亚洲| 日韩三级电影| 国产在线精品二区| 欧美一级视频| 欧美韩国日本精品一区二区三区| 亚洲免费久久| 日韩午夜黄色| 久久大片网站| 狠狠入ady亚洲精品经典电影| 国产精品一区二区三区四区五区| 精品二区久久| 国产高清精品一区| 亚洲国产精品视频一区| 亚洲欧洲日本一区二区三区| 久热re这里精品视频在线6| 青青草久久网络| 亚洲高清不卡一区| 鬼打鬼之黄金道士1992林正英| 五月天亚洲综合情| 国产三级精品在线不卡| 亚洲国产片色| 成人av网站观看| 欧美日韩一区二区三区四区在线观看 | 99电影在线观看| 中文字幕久精品免| 91视频免费进入| 制服丝袜综合日韩欧美| 亚洲一区精品视频| 久久精品天堂| 一区二区三区四区国产| 久久久久久亚洲精品不卡4k岛国| 欧美午夜精品久久久久免费视| 亚洲福利精品| 日韩av一级大片| 久久人人超碰| 国产一区亚洲| 日本免费一区二区三区| 噜噜噜躁狠狠躁狠狠精品视频 | 国产精品亚洲综合久久| 四虎一区二区| 国产视频不卡| 麻豆精品91| 欧美日韩一区二区高清| 免费一区二区三区| 久久精品中文| 激情成人亚洲| 日韩理论片在线观看| 国产精品初高中精品久久| 亚洲欧洲另类| 国产精品www994| 亚洲欧美综合一区| 激情伦成人综合小说| 久久国产欧美精品| 国产精品久久亚洲7777 | 久久99精品久久久久久水蜜桃| 中文一区在线| 久久国产精品亚洲va麻豆| 亚洲一区二区成人| 亚洲国产午夜| 国内精品久久久久久久果冻传媒| 久久久久久久久久久久久久久久av| 亚洲欧美视频| 国产精品入口66mio| 亚洲国产精品久久久久久女王| 午夜一区二区三区| 欧美大香线蕉线伊人久久国产精品 | 国产欧美91| 日韩视频免费| 狠狠色噜噜狠狠色综合久| 亚洲精品一卡二卡三卡四卡| 欧美精品尤物在线| 日本精品一区二区| 日韩国产伦理| 一区二区三区四区国产| 亚洲午夜精品国产| 一区二区三区四区视频在线| 日韩精品久久一区| 一区二区在线高清视频| 亚洲欧美日韩精品综合在线观看 | 国产精品一区二区在线观看| 亚洲作爱视频| 翔田千里一区二区| 91一区二区三区| 成人av资源| 欧美视频1区| 亚洲国产另类久久久精品极度| 四虎一区二区| 含羞草久久爱69一区| 亚洲激情自拍| 久久久久久久久久久久久久一区| 午夜在线精品偷拍| 国产精品毛片一区视频| 久久草.com| 中日韩在线视频| 亚洲毛片av| 官网99热精品| 亚洲一区二区四区| 亚洲成人在线视频网站| 亚洲女同同性videoxma| 黑人巨大精品欧美一区二区小视频 | 国产欧美日韩一区| 久久久久久99| 一区二区三区免费看| 中文字幕一区二区三区有限公司| 欧美精品一区二区三区在线看午夜| 国产一区二区在线观看免费播放| 在线成人黄色| 国产精品theporn88| 日韩免费三级| 亚洲少妇诱惑| 欧美连裤袜在线视频| 伊人久久亚洲影院| 97人摸人人澡人人人超一碰| 日本不卡一区二区三区在线观看| 欧美日韩国产在线一区| 久久精品日产第一区二区| 日本一区视频在线观看| 黄色成人在线网址| 精品久久久久久一区| 午夜精品亚洲| 国产精品免费区二区三区观看| 一区二区三区不卡在线| 久久青青草综合| 欧美福利影院| 国产精品手机在线| 亚洲婷婷在线| 麻豆成人av| 亚洲综合电影一区二区三区| 日本成人黄色| 鲁大师成人一区二区三区| 亚洲三区四区| 99在线观看视频网站| 午夜精品婷婷| 欧美日韩国产综合视频在线| 99riav1国产精品视频| 四虎影院一区二区三区 | 欧美一区二区福利| 欧美一级专区| 欧美网站在线| 欧美一级二级三级| 91精品天堂| 亚洲最黄网站| 欧美日韩综合久久| 日韩免费中文专区| 国产91aaa| 久久精品人人| 亚洲区第一页| 欧美激情aⅴ一区二区三区| 国产日韩欧美一区二区三区四区| 亚洲少妇在线| 韩国亚洲精品| 欧美久久视频| 伊人久久av导航| 日本一区二区不卡高清更新| av一区二区三区四区电影| 国产一级久久| 99精品99|