Hydrophilic PES Membrane Filter

Delta Polyethersulfone(PES) membrane is manufactured by hydrophilic PES polymer, highly asymmetric structure retains large size contaminants at upstream and small organisms at downstream, providing high flow rate and dirt holding capacity. PES membrane has broad chemical compatiblity offering good resistance to high-temperature, acid and base .

Low protein binding and extractables makes it a good choice for bioburden reduction and sterile filtration process.

Features

　　● Excellent water wettability

　　● High flow rate and throughput

　　● Highly asymmetric structure

　　● Broad chemical compatibility

　　● Low protein binding

　　● Lot-to-lot consistency

Application

　　● Sample preparation

　　● Bioburden reduction

　　● Microbial analysis

　　● IV Filter

　　● Aqueous solutions filtration

Specification

Membrane	Pore size	Bubble point(psi)	Flow rate(ml/min/cm²@10psi)	Thickness
Hydrophilic PES	0.1μm	75~85	15~20	110-120μm
	0.22μm	52~65	25~40
	0.45μm	36~45	40~65
	0.65μm	22~28	60~80
	1.0μm	15~22	180~200
Test fluid: pure water at 25℃

Order information

For example: DFPES022
DF	Material	Pore size
Delta Filtration	PES	010=0.1μm
		022=0.22μm
		045=0.45μm
		065=0.65μm
		100=1.0μm

Send Inquiry

Contact

Category:

Membrane Filter

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

Tel: +86-513-89157856
Email: sales@delta-filtration.com

Product Description

Low protein binding and extractables makes it a good choice for bioburden reduction and sterile filtration process.

Features

　　● Excellent water wettability

　　● High flow rate and throughput

　　● Highly asymmetric structure

　　● Broad chemical compatibility

　　● Low protein binding

　　● Lot-to-lot consistency

Application

　　● Sample preparation

　　● Bioburden reduction

　　● Microbial analysis

　　● IV Filter

　　● Aqueous solutions filtration

Specification

Membrane	Pore size	Bubble point(psi)	Flow rate(ml/min/cm²@10psi)	Thickness
Hydrophilic PES	0.1μm	75~85	15~20	110-120μm
	0.22μm	52~65	25~40
	0.45μm	36~45	40~65
	0.65μm	22~28	60~80
	1.0μm	15~22	180~200
Test fluid: pure water at 25℃

Order information

For example: DFPES022
DF	Material	Pore size
Delta Filtration	PES	010=0.1μm
		022=0.22μm
		045=0.45μm
		065=0.65μm
		100=1.0μm

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