技术指标：                                                  

1、 系统以自来水直接作为进水，可同时产出实验室二级纯水与超纯水两种水质             

2、 纯水持续产水速度为10L/h，取用速度≥ 2 L/min                                                  

3、 超纯水产水速度为逐滴至zui大2 L/min，5种流速可选                                                   

                   Cascada 2.1 10 主要技术指标：                                                       

实验室二级纯水产水水质：达到或超过各种标准中规定的相应水质，如ASTM、CAP、ISO 3696、CLSI、JIS K0577等，以及USP、EP和ChP中规定的纯水水质                                                      

         水源要求         市政自来水，温度10-40℃，压力≥1.0bar                                    

         电阻率     >5 MΩ.cm @ 25 ℃                                  

         TOC含量          <30 ppb                               

         微生物     <1 cfu/mL                                    

         微粒（>0.2um）    <1/mL                                  

         热源/内毒素   <0.001 Eu/mL                             

         Rnases     <0.01 ng/mL                               

         Dnases     <4 pg/μL                             

实验室一级超纯水产水水质：达到或超过各种标准中规定的I 级水质，如ASTM、CAP、ISO 3696、CLSI、JIS K0577等，及USP、EP和ChP中规定的试剂级超纯水要求                                   

         电阻率     18.2 MΩ.cm @ 25℃                                 

         TOC含量          <5 ppb                                 

         微生物     <1 cfu/mL                                    

         微粒（>0.2um）    <1/mL                                  

         热源/内毒素   <0.001 Eu/mL                             

         Rnases     <0.01 ng/mL                               

         Dnases     <4 pg/μL                             

         Bisphenol A （双酚A）        <0.005 ppb                                  

         Diethyl phthalate （DEP-邻苯二甲酸二乙酯） <0.2 ppb                             

         Di-n-butyl Phtalate （DNBP）      <0.2 ppb                             

         Nonylphenol （NP）     <0.1 ppb