ClearLine® Membranes -

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

Discover

• 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

Discover

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

ClearLine® nylon membrane filters

Discover

• 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

PES membrane filters

Discover

• Asymmetric structure for high throughput and high load capacity
• Low protein affinity

Mixed cellulose ester membrane filters

Discover

• Hydrophilic and mechanically stable
• High load capacity
• For microbiological analysis, colony counting or clarification

Regenerated cellulose membrane filters RC

Discover

• Hydrophilic membranes with high chemical resistance

Nylon membrane filters

Discover

• Hydrophilic membranes
• Strong resistance to solvents

Hydrophobic PTFE membrane filters

Discover

• Hydrophobic membranes
• PTFE with a layer of PP
• For filtration of gases or chemically aggressive products

ClearLine® qualitative filter papers

Discover

• 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

Discover

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