MICROFLOW PUMP REBUILD KIT

Isolation of Genomic DNA from Milk using the Tissue DNA Kit (pdf, 126.00 KB)

water suction pump.     2)  Heat the milk to 37o C for 15 minutes. Mix the milk few times during incubation.     3) Transfer the milk to the centrifuge tube and centrifuge at 6000 x g for 10 minutes. A solid fatty clot will be present

Beckman CX9全自动生化分析仪故障排除

近几年来，仪器自动化程度愈来愈高。如何正确使用仪器已越来越被重视。对于日常工作中出现的问题，我有以下几点小经验，供参考。 故障一： CX4部分样品条码扫描系统故障。 正常情况下，在仪器Standhy状态，按下Start键后，样品条码扫描系统就会发出红光。 问题之一：按Start键后，条码扫描仪暂时亮，样本通过转盘转人后红灯灭，无法扫描。问题之二：启动后条码扫描仪就没有反应，红灯不亮。 故障排除方法：首先，仪器处于Idle状态后按F3（Rebuild datahase），数据整理后启动

Plant DNA methylation analysis by bisulfite genomic sequencing

DNA clean up resin (Promega kit #A7280), vortex (see comment 4); Load resin on provided column, apply vacuum (vacuum flask, membrane pump); Add 2.0ml 80% (v/v) 2-propanol on column, apply vacuum (vacuum flask, membrane pump);