The disinfectant Serological Pipette Company is highly corrosive and requires higher material for the waste liquid bottle. The two models of BV300EG and L400BS are used for waste. The liquid bottle is made of excellent material and has excellent chemical resistance. It can directly suck disinfectant water. 3. Placed in the cell room clean room: the waste liquid suction of the cell culture solution is the longest application involved in the laboratory suction pump, and such customers often place the instrument in the cell room. The clean room generally needs to be sterilized by turning on the ultraviolet lamp regularly, and the suction device placed in the clean room of the cell room will also be exposed to the ultraviolet lamp. Setup Some customers will buy very small products directly in the ultra-clean table and biological safety cabinet, and they will also be sterilized by ultraviolet light. Long-term exposure to UV lamps will accelerate the aging of the instrument and increase the failure rate. For this kind of special use environment, what does a professional cell culture medium suction system mean, such issues will be taken into consideration when designing materials and parts. 4.Control method: The aspiration of the cell culture medium waste liquid often requires the instrument to be placed under the ultra-clean bench and the biological safety cabinet. At this time, the experimenter's gloved hands are not suitable to press the host interface switch. More diverse control methods are needed to control the instrument. For example, the BV240 cell culture liquid waste suction system is equipped with a foot switch; the BV225A is equipped with a hand-held manipulator, and the liquid suction can be controlled by the thumb. The water-blocking filter can prevent 100% of the liquid from sucking back, and the whole series of waste liquid extraction comes standard. 5. Anti-waste liquid sucking: the liquid is directly sucked into the pump to damage the instrument is the most common failure of this type of product.The reasons for this problem are very similar. As mentioned above, because the products are often placed on the ground in the laboratory, under the biological safety cabinet or the ultra-clean workbench, it is not conducive to observing the liquid level of the waste bottle. In addition, the structure of laboratory operators in many universities and research institutes is complex and diverse and cannot be effectively controlled. Medical institutions have dedicated personnel responsible for dumping waste liquids, and have a complete maintenance system for equipment.
