pall,颇尔,Fluorodyne II DBL 膜式滤芯,AB05DBL7PH4, AB05DBL2PH4, AB1DBL7PH4, AB2DBL7PH4, AB3DBL7PH4

pall,颇尔,Fluorodyne II DBL 膜式滤芯

These 0.45 micron-rated filters are predominantly used in pre-filtration applications or viscous fluid filtrations.Validated removal of Serratia marcescens (ATCC 14756)
with a typical titer reduction (T_R) of > 10⁶ ensures that they are also suitable for bioburden control.A serial layer (0.65/0.45 micron) membrane construction allows for high throughputs and high flow rates compared with other 0.45 micron-rated filters.

颇尔的标准 AB 型滤芯是使用不锈钢滤壳总成的一次性滤芯，最适合于中型至大型规模生产运营（100 L 至 >1000 L）。这类滤芯采用编码 7 标准配置，是颇尔系列中功能用途最多样的过滤装置，过滤介质范围比其他任何过滤器类型都更广范。These cartridges are also available encapsulated in the Kleenpak™ Nova capsule format.

Key Features and Benefits

Low extractables
High protein transmission
Rapid preservative recoveries
Easy integrity testing
Compatible with organic solvents, acids and chemicals¹
不含树脂和表面活性剂
Melt-sealed, non shedding
¹Except ketones and amides

Quality Standards

100% integrity tested
Manufactured for use in conformance with cGMP
ISO 9000 Certified Quality System
Meets USP Biological Reactivity Test in vivo for Class VI-121 °C plastics
Every filter tested during manufacture
Test correlated to microbial retention
Certificate of Test provided includes
- Fabrication integrity
- Bacterial retention
- 材料成分
- Effluent quality for cleanliness, TOC and water conductivity, pH and pyrogens

材料成分


Filter Membrane	Hydrophilic modified PVDF
Support/Drainage	聚丙烯
Core/End Caps	聚丙烯
Cage	聚丙烯
O 型圈	Silicone elastomer
Sealing Technology	Thermal bonding without adhesives

Operating Parameters¹


Maximum Temperature	80 ºC
Maximum Differential Pressure (Forward Direction)	5.3 bar (77 psi) at 50 °C 3.4 bar (49 psi) at 80 °C
Maximum Differential Pressure (Reverse Direction)	0.3 bar (4 psi)

¹ In compatible fluids which do not soften, swell, or adversely affect the filter or its materials of construction

Sterilization


Autoclave and In Situ Steam	30 x 60 minutes at 125°C 10 x 60 minutes at 140°C

Typical Extractables in Water at 20 °C²

< 5 mg per 254 mm (10 in.) cartridge

^²Tested on elements without pre-flushing

Nominal Effective Filter Area (EFA)

5500 cm² (5.9 ft²) per 254 mm (10 in.) cartridge

Integrity Test Values (Air test gas, water wet)³


Max. allowable forward flow values for 254 mm (10 in.) cartridge at 20°C	13 mL/min at 1240 mbar (18 psi)

³ Contact 颇尔 for multi-element integrity test values and recommended test procedures


项目	Part Number
Fluorodyne® II DBL Membrane Filter Cartridge 0.45 micron bioburden control, nominal length 125 mm (5 in.);颇尔 Code 7 double O-ring (silicone elastomer), bayonet lock and fin	AB05DBL7PH4
Fluorodyne® II DBL Membrane Filter Cartridge 0.45 micron bioburden control, nominal length 125 mm (5 in.);颇尔 Code 2 double O-ring (silicone elastomer), bayonet lock, no fin	AB05DBL2PH4
Fluorodyne® II DBL Membrane Filter Cartridge 0.45 micron bioburden control, nominal length 254 mm (10 in.);颇尔 Code 7 double O-ring (silicone elastomer), bayonet lock and fin	AB1DBL7PH4
Fluorodyne® II DBL Membrane Filter Cartridge 0.45 micron bioburden control, nominal length 508 mm (20 in.);颇尔 Code 7 double O-ring (silicone elastomer), bayonet lock and fin	AB2DBL7PH4
Fluorodyne® II DBL Membrane Filter Cartridge 0.45 micron bioburden control, nominal length 762 mm (30 in.);颇尔 Code 7 double O-ring (silicone elastomer), bayonet lock and fin	AB3DBL7PH4