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Sartorius Regenerated Cellulose Membranes

C7-56 

   

These solvent-resistant, hydrophilic membrane filters are excellently suited for their major application, particle removal from solvents. The 47 mm diameter, 0.45 µm pore size filter, for 
example, is standard used to ultra clean and de-gas solvents and mobile phases for HPLC.

Code

Pore Size, µm

Diameter, mm

FIL6426

0.45

13

FIL6427

0.45

25

FIL6428

0.45

47

FIL6422

0.2

13

FIL6423

0.2

25

FIL6424

0.2

47

Sartorius Nylon Membranes

C7-56 

   

Nylon membrane filters are hydrophilic and chemically resistant to alkaline solutions and organic solvents. They are therefore recommended for particle-removing filtration of water, aqueous 
solutions and solvents for analytical determination such as HPLC, as well as for the sterile filtration of these liquids. Supplied in packs of 100. 

Code

Pore Size, µm

Diameter, mm

FIL6346

0.45

13

FIL6348

0.45

25

FIL6350

0.45

47

FIL6340

0.2

13

FIL6342

0.2

25

FIL6344

0.2

47

Filter Unit Comparison Chart

   

Polyethersulfone (PES)

Cellulose Acetate (CA)

Cellulose Nitrate (CN)

Nylon (N)

Flow rates for medium with 10% serum

Best

Very good

Good

Poor

Wetting agents

No

Yes

Yes

No, naturally hydrophilic

Protein binding

Very low

Very low

Very high 

Low to moderate

DNA binding

Very low

Very low

High

Very high

Chemical resistance

Low

Low

Low

Moderate to high

FIL

TRA

TION, FIL

TER MEMBRANES

FILTRATION, FILTER MEMBRANES

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