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比色皿可以用超声波清洗处理吗?

来源:/ 时间: 2021-12-10 浏览次数: 2

比色皿是实验仪器的一种,对于比色皿的内壁,一直是人手洗不干净的地方,例如做光学实验时,都会遇到比色皿清洗的问题,特别是用显色剂的更是为比色皿上洗不掉的颜色而烦恼,又不能胡乱使用清洗液,因为这样会破坏比色皿,而且比色皿的样品腔小,经常有清洗不干净的情况,从而导致分析检测有误差。
Cuvette is a kind of experimental instrument. The inner wall of cuvette has always been a place where people can't wash it by hand. For example, when doing optical experiments, they will encounter the problem of cuvette cleaning. Especially those who use color developing agent are worried about the color that can't be washed off on the cuvette, and they can't use cleaning solution indiscriminately, because it will damage the cuvette and the sample cavity of the cuvette is small, There are often cases of unclean cleaning, resulting in errors in analysis and detection.
越来越多的实验室意识到超声波清洗的方便性和实用性,实验仪器一般都是易碎、怕震动,有些还是有毒有害物质,而实验室超声波清洗机作为一款高新技术产品,它可以清洗各种实验室仪器、器皿、容器等,实验室用超声波清洗机要求的清洁度非常高,传统的手洗清洗方法是无法达到实验室的理想干净度,因实验室的设备内壁用传统的清洗方法根本清洗不到。
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More and more laboratories are aware of the convenience and practicability of ultrasonic cleaning. Experimental instruments are generally fragile and afraid of vibration, and some are toxic and harmful substances. As a high-tech product, laboratory ultrasonic cleaning machine can clean all kinds of laboratory instruments, utensils and containers. The cleanliness required by laboratory ultrasonic cleaning machine is very high, The traditional hand cleaning method can not achieve the ideal cleanliness of the laboratory, because the inner wall of the laboratory equipment can not be cleaned by the traditional cleaning method.
所以,采用实验室超声波清洗机就一定可以办到,超声波高频震荡,直接穿透玻璃器皿的内壁和细微的缝隙、小孔、死角、故可以应用于比色皿、比色管、称量瓶、试剂瓶、玻璃片、试管或组件的清洗。因此,比色皿是可以用超声波清洗的。
Therefore, it can be achieved by using the laboratory ultrasonic cleaning machine. The ultrasonic high-frequency vibration can directly penetrate the inner wall of glassware and fine gaps, small holes and dead corners. Therefore, it can be applied to the cleaning of cuvette, colorimetric tube, weighing bottle, reagent bottle, glass sheet, test tube or components. Therefore, the cuvette can be cleaned by ultrasonic.
重要的是超声波是通过空化效应的物理清洗方式而清洗的,比色皿超声波清洗机的原理是由超声波发生器所发出的的高频振荡信号,通过换能器换成高频机械振动而转播到介质清洗液中,产生数以万计的微小气泡,这些气泡在超声波的作用下,不断膨胀闭合,连续不断产生的高压就像一连串”小鞭炮“不断的冲击物体表面,使物件表面以及缝隙中的污垢迅速脱落剥离。这种被称为空化效应。因此,选择超声波清洗比色皿的原因是去污效果好,不损坏比色皿,同时又不影响测定。从而,超声波清洗比色皿成为能满足其特殊技术要求的唯一的清洗方式。
It is important that the ultrasonic wave is cleaned through the physical cleaning method of cavitation effect. The principle of cuvette ultrasonic cleaning machine is that the high-frequency oscillation signal sent by the ultrasonic generator is transmitted to the medium cleaning solution through the transducer replaced by high-frequency mechanical vibration, resulting in tens of thousands of tiny bubbles, which are constantly expanded and closed under the action of ultrasonic wave, The continuous high pressure is like a series of "small firecrackers" "Continuously impact the surface of the object, so that the dirt on the surface and in the gap can quickly fall off and peel off. This is called cavitation effect. Therefore, the reason for choosing ultrasonic cleaning cuvette is that it has good decontamination effect, does not damage the cuvette, and does not affect the determination. Therefore, ultrasonic cleaning cuvette has become the only cleaning method that can meet its special technical requirements.
像比色皿这种细小缝隙的精密的设备,建议选用高频率的超声波清洗机,频率越高,空化气泡越小,空化强度越弱,衰减程度相对较大。洁盟超声波清洗机品牌除了可以清洗、脱气、同时可以满足实验室液体脱气、混合、均质、固体溶解、颗粒分散、细胞裂解等,功能很齐全。可以说是非常优秀的一款产品,也让很多实验室解决了繁琐的事项。
It is recommended to select high-frequency ultrasonic cleaning machine for precise equipment with small gaps such as cuvette. The higher the frequency, the smaller the cavitation bubble, the weaker the cavitation intensity and the greater the attenuation degree. Jiemeng ultrasonic cleaning machine brand can not only clean and degassing, but also meet the needs of laboratory liquid degassing, mixing, homogenization, solid dissolution, particle dispersion, cell lysis, etc, It has complete functions. It can be said to be a very excellent product, which also allows many laboratories to solve cumbersome matters.

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