细胞密度计DEN-1

细胞密度计DEN-1外形精巧，台式设计，用于测量细胞悬液的浑浊度，满足生命科学各种应用需求。

细胞密度计DEN-1采用先进的LED冷光源，无光源热辐射，输出稳定，使用寿命长

        细胞密度计DEN-1                                 测量范围：0.3-15.0McFarl单位

        细胞密度计DEN-1                                 测量时间：1s

        细胞密度计DEN-1                                 **度：±3%

        细胞密度计DEN-1                                 3.0McF单位的标准偏差：3.0±0.1

        细胞密度计DEN-1                                 用户校准选项
 

细胞密度计DEN-1典型的应用包括发酵过程中的细胞浓度测定，常用于测定发酵过程中的细胞浓度（**和酵母菌），检测微生物对*** 的磁化率，通过多种测试系统识别微生物，在固定波长处测定光密度。


细胞密度计DEN-1技术参数

光源                                                                                                      发光二极管
     
波长                                                    nm                                                565 ± 15
     
范围                                                 McFarland 单位                                   0.3 到 15.0
     
McFarland 单位 标准偏差                       0.5 McF                                            0.5 ± 0.1
     
                                                         3.0 McF                                            3.0 ± 0.1
     
                                                         6.0 McF                                            6.0 ± 0.2
      
                                                         ≥ 7.5 McF                                         7.5 ± 0.2
     
精度                                                                                                            ± 3%
     
测量时间                                                 秒                                                      1
     
管径                                                   外径 mm                                                18
     
                                                       带D16适配器mm                                        16
     
样品容量                                                  ml                                                      2
     
显示                                                                                                           两行 LED
     
外部电源                                                                                                    12V, 300 mA
     
使用室温                                                   °C                                                   5 to 40
     
尺寸                                                        mm                                              165 x 115 x 75
     
重量                                                         kg                                                     0.9

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