PARI SP Sterilizing Filter

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The PARI SP series filter is made of naturally hydrophobic polytetrafluoroethylene membrane (PTFE). It offers broad chemical compatibility for organic solvents sterilizing filtration.

Product Feature

• Excellent hydrophobicity

• Resistant to high temperatures, high pressure

• Withstand multiple sterilization cycles

• Reliable retention of bacteria and particles

Applications

• Decontamination and filtration of organic solvents
• Carification and decarburization filtration of organic solvents

Product Parameters

Filter Type		dish filter	capsule filter				Cartridge filter
Nominal Size (inches)		φ50mm	S	2.5	5	10	Specifications	5	10	20	30
Filtration area (M²)	single layer	15cm ²	180cm²	0.073	0.23	0.63	D63 D70	0.25 0.35	0.50 0.70	1.0 1.40	1.50 2.10
		15cm ²	180cm²	0.073	0.23	0.63	D63 D70	0.25 0.35	0.50 0.70	1.0 1.40	1.50 2.10
	double layer
filter pore size		0.22μm
Structure material		Support layer: Polypropylene (PP) Housing/End caps/Fins: Polypropylene (PP) Interface: Polypropylene (PP),222/226 with built-in stainless steel reinforcement Sealing ring: silicone rubber/EPDM/fluorine rubber/fluorine rubber hot-melt technology adhesive-free hot-melt sealing Membrane material: hydrophobic polytetrafluoroethylene (PTFE)
Maximum operating differential pressure	Forward	2bar(29psi)@ 20 ℃	L 、 M:5bar(72.5psi)@ 20℃ 3bar(43.5psi)@50℃				5bar(72.5psi)@25℃ 2bar(29psi)@ 80 ℃
			S:4bar(58psi)@20℃
	Reverse	2bar(29psi))@ 20 ℃	2bar(29psi)@ 20 ℃ 1.5bar(22psi)@50℃				2bar(29psi)@ 25 ℃
Sterilization method		Withstand high pressure steam sterilization	High pressure steam sterilization: 134 ℃ * 30min * 25 times				High pressure steam sterilization: 134 ℃ * 30min * 25 times Online steam sterilization: 134 ℃ * 30min * 25 times (△p≤ 0.3bar)
bacterial interception		>10⁷Cfu/cm♭ B.diminuta (ATCC 19146)
biological safety		The structural components of this filter element meet the current USP<88> Class VI plastic biosafety requirements
Cleanliness		Meet the requirements of FDA21CFR211.72 and 210.3 (B)(5)(6) for non-fiber shedding filters, and the level of insoluble particles in the flushing fluid meets the requirements of USP<788>
Toxicity of ingredients and materials		Comply with USP<88> Response Test for Class V Plastics
endotoxin		The endotoxin level of the filter element flushing fluid tested by gel method <0.25EU/mL meets the requirements of USP<85>
integrity		100% of each cartridge/filter passed the integrity test before leaving the factory
Production Environment		All in one hundred thousand clean workshop production

Typical Applications

Infusion Fluid Filtration

Antibiotic Filtration

Vaccine Filtration

Monoclonal Antibody Purification

Lyophilized Powder Injections Filtration

Eye Drops Filtration

Related components

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