Product Profile of Mixed Cellulose Ester Membranes
Whatman Group offers Mixed Cellulose Ester Membranes. Whatman Group manufactures English mill making fine, handcrafted paper. The Mixed Cellulose Ester Membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the colour contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The Mixed Cellulose Ester Membranes has sterile options available for critical applications. The Mixed Cellulose Ester Membranes has excellent contrast for easier particle detection.
Key Features of Mixed Cellulose Ester Membranes
- Grids are non-toxic and do not inhibit bacterial growth, ensuring sample integrity
- Black plain and black gridded membranes have a mix of cellulose nitrate and cellulose acetate
- The membrane offers a high degree of internal surface area for greater adsorption of product
- Higher dirt loading capacity
- Biologically inert with good thermal stability
- No surfactants to contaminate samples
- Uniform micro porous structure of membrane gives high flow rates
- Thermally stable.
Product Specification of Mixed Cellulose Ester Membranes
- Autoclavable:Yes
- Burst Strength:> 10
- Impedance Matching:130
- Porosity:74 to 77%
- Protein binding:Medium
- Solvent resistancy:Medium
- Weight:4.3 to 5.0 mg/cm²
