豆花视频在线播放,max3122国产,大香蕉综合闲人,国产精品99页,成人伊人,插插天天,午夜理论片高潮来了一次又一次,人人插人人操人人射

產(chǎn)品名稱	Portable Pipet-Aid XP
產(chǎn)品貨號	4440-0101
產(chǎn)品價格	現(xiàn)貨詢價，電話：010-67529703
產(chǎn)品規(guī)格
產(chǎn)品品牌	usascientific
產(chǎn)品概述
產(chǎn)品詳情	View Larger Image Portable Pipet-Aid XP battery operated controller for serological pipets, includes recharger and bench stand
The comfortable, compact Drummond Portable Pipet-Aid XP is 25% lighter than the Portable Pipet-Aid. Select one of three speeds for either filling or dispensing. Medium speed is suitable for most techniques. Fast speed is used for rapid filling of large pipets or breaking up cell clumps. Slow speed is ideal when using small pipets or for more precise delivery. Additional speed control is provided through pressure on the buttons. Includes a removable stand, a tissue culture nosepiece, 110V charger, and four replacement filters. Weighs 7.5 oz. One-year warranty. * Pipet-Aid products are available in 220V versions. Please contact us for more information.