ME25/20 ST 0.45uM 50MM 100/PK is supplied by the company, Whatman PLC.

This is a Mixed Cellulose Ester Membranes with grid. This Mixed Cellulose Ester falls under ME range of membranes and is composed of cellulose nitrate and cellulose acetate.

Product specifications:

• Catalog number: 10406572
• Brand: Whatman
• Quantity/unit: Pack of 100

Product features:

• Application: The membrane is particularly effective in applications requiring higher flow rates and larger volume filtration including clarification or sterilization of aqueous solutions, particulate analysis and removal, air monitoring and microbial analysis. Other applications include: Clarification or sterilization of aqueous solutions Cytology Air monitoring HPLC samples (aqueous) Virus concentration Particulate analysis Biological assays Food microbiology including enumeration of E coli.
• Autoclavable: Yes
• Material: Mixed Cellulose Ester (MCE)
• Membrane type: ME 25
• Temp max: 130C
• Porosity max and min: 77% and 74%
• Protein binding: Medium
• Solvent resistance: Medium
• Water flow rate: 12.5 s/100 ml/12.5 cm2;
• Sterility: Sterile
• Weight max and min : 5.0 mg/cm;2; and 4.3 mg/cm;2:
• Grid colour: Plain
• Pore size: 0.45 m
• Diameter: 50 mm
• Grid colour: White/black
• Grid dimension: 5mm