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Membrane Filters

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Versatile Membrane Filters – Finetech

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Finetech membrane filters are high-quality surface filters used for liquid and air filtration, ideal for removing particulates and microorganisms. Available in various materials (PTFE, RC, nylon, cellulose nitrate, polycarbonate, etc.) with sterile options, they offer broad chemical compatibility. Imported from the USA, Japan, and Europe, and processed in a Class 10,000 cleanroom, these filters can also be customized by diameter and pore size to meet specific needs.

1. Finetech® Membrane Filters

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Key Features​

  • Available in Multiple Standard Sizes: 13mm, 25mm, 47mm, 90mm, 142mm, 293mm.​

  • Custom Sizes Available: Tailored disc-to-roll membrane sizes upon request.

  • Ensures reproducible results for sensitive applications.​

  • Ideal for HPLC media preparation, pharmaceuticals, and cold sterilization.​

  • Suitable for a wide range of filtration needs.

Finetech® Membrane Filters Specification

2.  Finetech® Sterile MCE Membrane

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Key Features​

  • Sizes: 37mm, 47mm

  • Sterilization Method: Gamma irradiation

  • Pore Sizes: 0.22µm, 0.45µm, 0.8µm, 1.0µm, 1.2µm

  • Packaging: Pre-sterilized and individually packed

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Product Highlight​

  • White or black membrane with contrasting gridlines

  • Mixed Cellulose Esters (MCE) material for high organism recovery

  • For aqueous and organic solvents

  • Dot gridlines for easy colony counting

  • Individually packed and sterile

Finetech® Sterile MCE Membrane Specification

3.  Finetech® MCE Membrane Continuous Packed & Dispenser 

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Key Features​

  • Membrane Sizes: 37mm, 47mm

  • Pore Sizes: 0.22µm, 0.45µm, 0.8µm, 1.0µm, 1.2µm

  • Material: Mixed Cellulose Esters (MCE)

  • Sterility: Gamma-irradiated and pre-sterilized

  • Membrane Color: White membrane with black gridlines

  • Packaging: Continuous feed rolls for dispenser use

  • Application: Compatible with aqueous and organic solvents

  • Design: Dot gridlines allow accurate bacterial colony counting without inhibiting growth

  • Use Case: Designed for microbiological testing and analysis​

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Key Features​

  • Designed For: Use with FINETECH® continuous feed sterile MCE membranes

  • Functionality: Automated dispensing of membranes

  • Purpose: Reduces manual handling, enhances lab efficiency

  • Sterility Support: Maintains membrane sterility during operation

  • Compatibility: Seamless operation with 37mm and 47mm membrane rolls

Finetech® MCE Membrane Continuous Packed & Dispenser Specification

4.  Finetech® Glass Microfiber Filters

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Key Features​

  • Material: 100% borosilicate glass microfibers (imported from Europe)

  • Binder-Free: No chemical binders, ensuring purity in analysis

  • High Temperature Resistance: Withstands temperatures up to 500°C

  • Versatile Application: Suitable for environmental analysis and other laboratory uses

  • Wide Range: Available in various grades and sizes

Finetech® Glass Microfiber Filters Specification

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