角式转头的某高速冷冻离心机,在离心样品时显示出:rpm=10000。已知π=3.14,离心样品至轴心的平均水平距离为5.90cm。试求出RCF。 相关知识点: 试题来源: 解析 解:已知rpm =10000,r=5.90cm,g=980cm/s2,则: RCF=ω2r/g= RCF =×5.90/980 RCF =1.118×10-5(10000)2×5.90 RCF≈6596转/分...
programmable operation, and the operation parameters of the main engine can be setted and stored automatically according to the requirements, large screen LCD and digital display are available for selection, simple and convenient operation, real-time reading conversion and setting between rpm/...
Temperature Range -20°c to 40 °c Type Defoaming Centrifuge Power Supply 380V/220V 50Hz/60Hz 30A Rpm/Rcf Convert Yes Origin China Production Capacity 1000/Month Product Description Blood Bank Refrigerated Centrifuge Machine CDL7M for 12 Blood bags S...
10000xg是560rpm 1000xg=2528rpm 拓展：1.离心机1g是560转，详细测算方法如下所示：RCF(1000)=(2*3.1415*16.667)^2*0.5/9.8=104.72^2*0.5/9.8=560 2.在这里g是重力加上速度，RCF(relativecentrifugalfield)代表相对离心场，以重力加上速度g（/s2）的倍数来代表；rpm(revolutionperminute...
10000xg是560rpm 1000xg=2528rpm 拓展:1.离心机1g是560转,详细测算方法如下所示:RCF(1000)=(2*3.1415*16.667)^2*0.5/9.8=104.72^2*0.5/9.8=5602.在这里g是重力加上速度,RCF(relativecentrifugalfield)代表相对离心场,以重力加上速度g(/s2)的倍数来代表;rpm(revolutionperminute,或r/min)代表离心机一分钟的...
Max Rcf: 3460*G; Application: Industry, School, Hospital, Lab; Customized: Customized; Structure: Desktop; Material: Steel; Max Speed: 5000r/Min; Max Volume: Swing Rotor 6*10ml; Adapter Rotor 1: Swing Rotor; Adapter Rotor 2: Fixed Rotor; Time Range: 0~99h59min; Certificates: ...
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欲回收动物细胞,其离心速率一般为300×g(约1OOOrpm),5-10分钟,转速过GAO或离心时间过长都将造成细胞死亡。合适的离心转速是根据相对离心力决定。RCF=1.119×105×r×(rpm)2,其中r为离心机转轴中心与离心套管底部内壁的距离;rpm为离心机每分钟的转数;RCF(relative centrifugal force)为相对离心力,以重力加速度g(...
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