pall,颇尔,PreFlow 滤芯,

产品名称:
PreFlow 滤芯
产品型号:
产品描述:

产品介绍

pall,颇尔,PreFlow 滤芯,
pall,颇尔,PreFlow 滤芯

PreFlow 滤芯
 颇尔 PreFlow filters have been expressly designed to bring a significant improvement to prefiltration technology.所利用的过滤介质基于我们在制造坚固耐用的树脂粘结玻璃纤维复合材料方面的专业知识。These sanitary-style filter cartridges are manufactured with pleated high-area construction for long service life.PreFlow filters are designed to reduce costs and are especially suited for biological prefiltration applications, including serum, vaccines, tissue culture media, and protein solutions.

 

特色及优点


  • Unparalleled protection of final membrane filtersFixed pore construction
  • No unloading or media migration
  • High-capacity for economy
  • High-strength design
  • A choice of particulate removal efficiencies
  • Autoclavable and steamable
  • Manufactured for use in conformance with cGMP
  • ISO 9000 Certified Quality System

注意事项:These filters are also available in Kleenpak Nova capsule format.

 

 

Quality and Bio-Safety


Biological Tests


  • Meets USP Biological Reactivity Test, in vivo, for Class VI-121° C Plastics

Effluent Quality Tests*


  • Non-Pyrogenic per USP Bacterial Endotoxins (< 0.25 EU/mL)
  • Meets Total Organic Carbon and Water Conductivity per USP Purified Water; pH per Sterile Purified Water
    * Per lot soak or rinse-up flush aliquots.

 

 
 

材料成分

 
 中等  树脂粘合玻璃纤维
 Support and Drainage  Polyester (nonwoven)
 Core, Cage and End Caps  聚丙烯
 Adapters  Polypropylene with encapsulated reinforcing ring
 O-ring  Silicone elastomer
 

 

Removal Ratings (Liquid)

 
Grade UUA     0.2 µm (nominal)
Grade UB     0.45 µm (nominal)
 

 

Nominal Filter Area per 254 mm (10 in.)滤芯

 
Grade UUA  0.57 m2 (6.2 ft2)
 Grade UB     0.68 m2 (7.3 ft2)
 

 

Nominal Dimensions

 
 Lengths 254 mm (10 in.), 508 mm (20 in.), 762 mm (30 in.), 1016 mm (40 in.)
 Diameter  70 mm (2.75 in.)
 

 

Extractables

 

 
Grade UUA       Typically < 100 mg per 254 mm (10 in.) element
 Grade UB  Typically < 150 mg per 254 mm (10 in.) element
 

 

Typical Flow Rates1

 

 
1 Typical initial clean media ∆P 254 mm (10 in.) element; water at 20°C; viscosity 1 cP.For assistance in filter assembly, sizing and housing selection, contact 上海羽令.

 

Operating Conditions

 
 Maximum Operating Pressure and Temperature2  5.0 bard (72 psid) to 25 °C
 
2 Using compatible fluids.Compatible fluids are fluids which do not soften, swell, attack or adversely affect the filter or materials of construction  

 

Steam and Autoclaving Sterilization3

 
 Recommended Exposure      
3 x 1-hour @ 125 °C
 
3 Laboratory tests establish resistance.Filters should be qualified in actual use.Contact 颇尔 for recommended procedures.

pall,颇尔,PreFlow 滤芯
上一条pall,颇尔,PreFlow Filter Capsules,DFA3001UUAC, DFA3001UBC
下一条pall,颇尔,采用 Ultipleat 结构的 Profile 过滤器滤芯,

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