“6.2 Ultrasonic preparation -- A horn-type device equipped with a titanium tip, or a
device that will give appropriate performance, must be used.
6.2超声波配置--这个配置需要有钛合金尖端的破碎探头或者能提供同等用途的装置
6.2.1 Ultrasonic disrupter -- The disrupter must have a minimum power wattage
of 300 watts, with pulsing capability. A device designed to reduce the cavitation sound is
recommended. Follow the manufacturers instructions for preparing the disrupter for
extraction of samples with low and medium/high concentrations.
6.2.1超声波破碎仪--破碎的功率不少与300瓦,且具有脉冲功能,推荐使用一个科降低由于空穴作用而引起的噪音装置,萃取低、中/高不同浓度的样品前请参照制造商的指导说明
6.2.2 Use a 3/4-inch horn for the low concentration method procedure and a
1/8-inch tapered microtip attached to a 1/2-inch horn for the medium/high concentration
method procedure.
6.2.2对于低浓度样品萃取,使用3/4英寸的探头,对于中/高浓度样品萃取时,使用一个连接在1/2英寸探头上的1/8英寸的微锥型探头。
对于以上的翻译,给与LZ一个参考,从这个标准上的说明来看,应该是一个超声波破碎萃取的装置,而不是超声波清洗萃取的装置。
想买性价比高一点的还是推荐买进口的(美国Branson),如果要求不高,资金压力很大,也可以考虑买国产机。
希望对你有帮助。。。