默克密理博Milli-Q IQ...

默克密理博Milli-Q IQ 7000实验室超纯水系统参数指标

参数指标我要纠错


ech2o®无汞UV灯用于有机污染物的光氧化

净化盒比以前的小33%


Resistivity at 25 °C118.2 MΩ•cm
TOC2≤ 5 ppb
Particulates (size > 0.22 µm)3< 1 particulate/mL
Bacteria3,4< 0.01 CFU/mL
Pyrogens (endotoxins)4< 0.001 EU/mL
RNases4< 1 pg/mL
DNases4< 5 pg/mL
Flow RateUp to 2 L/min
1resistivity can also be displayed non-temperature-compensated as required by USP 
2in the appropriate test conditions
3with Millipak® final filter
4with Biopak® polisher
These values (validated with Elix® feed water) are typical and may vary depending on the nature and concentration of contaminants in the feed water.

A report on conformity of Milli-Q® Reference water quality to Type 1 water quality as described by ASTM®, ISO® 3696 and CLSI® norms, and to Purified Water as described in USP and EP is available upon request.

Feed water


Feed water qualityElix®, RiOs™, distilled or DI water with conductivity < 100 µS/cm and TOC < 50 ppb
Feed water connection½” Gaz M
Feed water pressure *0 - 0.3 bar
Feed water temperature5 - 35 °C
* For pressure above 0.3 bar, a pressure regulator needs to be installed upstream of the system; for pressures between 0 and -0.2 bar, the system will operate, but product flow rate may be lower.

进水产水参数/国际一致性