ClearLine® Membrane filters -

ClearLine® mixed cellulose esters (MCE) membrane filters

• Mix of cellulose acetate and cellulose nitrate
• Hydrophilic membranes, biologically inert, high absorbance and retention
• Their uniform inner micro-structure helps detect particles

ClearLine® PTFE membrane filters

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• Made from polytetrafluoroethylene (PTFE), laminated with a thin layer of PP
• Naturally hydrophobic, can be used for air and gas filtration
• High thermal and chemical resistance
• For filtering aqueous solutions, the must be pre-wetted with ethanol or methanol

ClearLine® PES membrane filters

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• Made of polyethersulfone (PES)
• Asymetrical pore structure: very high flow rate
• Low protein content

ClearLine® nylon membrane filters

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• Made of polyamide/nylon (NYL)
• Naturally hydrophilic, chemically resistant to alkaline solutions and organic solvents
• Asymetrical pore structure: very high flow rate
• Excellent thermal stability

ClearLine® qualitative filter papers

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• Standard range for qualitative analysis/li>
• Suited for rapid filtration of large particles and gelatinous precipitate
• made of cellulose fiber
• Retention rate: 10 - 12 µm
• Paper weight: 85 g/m²
• Thickness: 200 µm
• Ash percentage: 0.06 %
• More sizes available upon request

ClearLine® quantitative filter papers

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• Standard range for quantitative analysis
• made of cellulose fiber
• Ash content: 0.002%
• Other dimensions available on request