Chemical Testing Standard 1、Reductive Matte(ml): Compared with the standard liquid, the difference of dissolving KMno4 shall not exceed 2.0ml 2、Heavy Metal: The color of the sample solution shall not be thicker than that of the standard sample 3、Acidity and Alkalinity: Compared with the standard liquid, the PH difference value shall not exceed 1.5 4 、UV absorption shall be less than 0.1 under the wavelength of 250~320nm 5、 Fluorescence Matter: No strong fluorescence
Biological Characteristics 1、Bacterium Endotoxin:Bacterium endotoxin shall be less than 0.5 EU/m 2、Hemolysis: No hemolysis reactionAcute systemic toxicity: 3、No acute systemic toxicity reaction
Flow Rate The filter shall deliver no less than 1000ml of blood at(23±2)℃ in 30mins with a pressure difference of 10kPa,and it shall also deliver no less than 500ml of blood in 2mins under a pressure difference of 30kPa above atmospheric pressure.
Filtration Rate The filter shall no less than 80%
Item List as follows(Other specifications available upon request)