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Regenerated Cellulose (RC) Membranes

Regenerated Cellulose (RC) Membranes

Sterlitech Regenerated Cellulose (RC) membranes are optimal for filtering organic and aqueous solutions. These solvent-resistant membranes are standard in the processes of de-gassing and ultracleaning solvents, and for mobile phases of HPLC.
Regenerated Cellulose Product Characteristics:

Hydrophilic membrane
Can be sterilized by all methods

What is the difference between Cellulose Acetate and Regenerated Cellulose?

Cellulose Acetate is a specific type of polymer used for low protein binding applications.
Regenerated Cellulose is a pure cellulose which has been treated in a chemical bath for better chemical resistance. Regenerated Cellulose has a lower molecular weight and the structure is not as orderly as it is for other cellulose.

Create a regenerated cellulose sample pack here.

Chemical Compatibility Chart PDF

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SKU	Pore Size	Diameter (mm)	Pack Size	Price
RC0225100	0.2 Micron	25	100	$70.91
RC0247100	0.2 Micron	47	100	$70.91
RC04525100	0.45 Micron	25	100	$118.18
RC04547100	0.45 Micron	47	100	$118.18

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Specification	Description
Adsorption	Bovine serum albumin approx. <10 μg/cm²
Bubble Point (DIN 58355)	Min. values, wetted with water, 4.4 bar (440 kPa, 63.8 psi) for 0.2 μm, 2.8 bar (280 kPa, 40.6 psi) for 0.45 μm
Chemical Compatibility	Resistant to almost all solvents and against aqueous solutions in the pH-range 3–12.
Extractables with Water	Less than 1%
Flow Rate (DIN 58355)	100 kPa, 14.5 psi pressure, 16 ml/min for 0.2 μm, 28 ml/min for 0.45 μm pore size. (Average value per cm2 area for water at 1 bar)
Material	Regenerated cellulose, reinforced with non-woven cellulose
Sterilization	By autoclaving (at 121°C or 134°C), Dry heat (180°C), gamma radiation (25 kGy) or with ethylene oxide
Thickness (DIN 53105)	160-200 μm