模擬秒表analogue stopwatch,copper chromium plated casing crown stopper with frame ring separate side reset button 1/5 second timingcounts up to 30 minutesw×d×h: 48×16×68 mm
移液器的控制器,for glass and plastic pipettes from 1 to 100 ml。的accurpette吸管控制器提供高效的性能與一個(gè)強(qiáng)大但安靜的電機(jī)加速大體積移液。模式選擇開關(guān)可以選擇高或低的模式都允許變量吸出和分配速度(井噴)。在任何模式下,通過凹的手指觸發(fā)控制吸氣和分配的速度,設(shè)計(jì)提供一個(gè)舒適和積極的抓地力,并要求最小
膠帶分割器tape dispensers,acrylic dispensers for dispensing multiple rolls of tape. includes flip-top cover and bottom suction cups. for rolls of width 13 and 55 mm.分配磁帶多卷丙烯酸掌柜。包括翻轉(zhuǎn)頂蓋和底部吸盤。對于卷的寬度為13和55
實(shí)驗(yàn)室支撐板support plate, square平坦的平臺,large area: 200×200 mmcan be attached to support rods up to 16 mm diameter by means of a thumbscrewcentral hole: 7 mm diameter