The main equipment here should be : pipette , refrigerator , balance , low speed centrifuge , vortex mixer , mobile uv lamp , etc . it can use laminar flow cabinet for the reagent preparation 仪器设备主要应有加样器、冰箱、天平、低速离心机、混匀器、可移动紫外灯等。可使用超净工作台作为试剂配制操作台面。
The type and rate of degradation and the performance rankings produced in exposures to fluorescent uv lamps can be much different from those produced by exposures to other types of laboratory light sources 本老化试验中紫外荧光灯产生的光的类型、降级速率以及性能等级与其它实验室老化试验光源存在很大差别。
Check if the lamp - tube is burnt out , or if the starter in the outer ballast - box fails ( induction ballast ) . if serious malfunctions occur on the uv lamp , never dismantle and repair it by yourself , have if repaired by the manufacturer of professionals 检查灯管是否烧坏，或外置镇流盒中启辉器是否有问题（指电感镇流器） uv灯如出现较严重的故障，请勿自行拆修，应由生产厂商或专业人士进行。
The photocatalytic dynamics of two important and representative organic substances - methylene blue and methylene orange . those two organic substances could be directly degraded without tio _ ( 2 ) by uv lamp . the type of reaction belonged to typical first - degree reaction 由实验可知，在无光催化剂时，紫外线可直接降解有机物，其反应机理属于典型的一级反应，降解甲基橙和甲基蓝的反应速率常数分别为0 . 0013min ~ ( - 1 )和0 . 004min ~ ( - 1 ) 。
The espring uv lamp is proven to be effective in destroying 99 . 99 % of waterborne disease - causing viruses including esherichia coli , hepatitis virus , influenza , bacteria - like vibrio cholerae , shigella dysenteriae and helicobacter pylori . espring provides you and your family with water that is ready to drink without boiling 紫外光灯被确认为有效灭除食水中99 . 99 %以上可致的病毒(如大肠杆菌、肝炎、流感)和细菌(如霍乱、痢疾、幽门螺旋杆菌等) ，无需煮沸，即开即饮。
