Membrane Filter Holder Assembly Manufacturer,Supplier and Exporter in India

Product Code : SCL-FF-12555

The Membrane Filter Holder Assembly is a laboratory filtration holder used for 47 mm membrane filters, pressure-assisted filtration, sterile filtration support, buffer-solution ultrafiltration, and controlled sample preparation. It is suitable for schools, colleges, biology laboratories, chemistry laboratories, microbiology labs, institutional tenders, distributors, and procurement buyers.

Product Description

Membrane Filter Holder Assembly from School Equipments India is based on the verified pressure filter holder listing with stainless steel construction, 47 mm membrane filter compatibility, and a 200 mL reservoir barrel. It is designed to hold membrane filters securely while liquid is filtered through a suitable pressure or vacuum-connected setup.

The official listing states that the holder is complete with silicone O-rings and 10 mm diameter tubing ferrules on the inlet and outlet. It is intended for laboratory filtration work such as sterile filtration of tissue cultures, ultrafiltration of buffer solutions, cell-count solutions, and pressing soil samples. Final pressure rating, sterilisation method, membrane type, gasket material, and certificate details should be confirmed before order.

Key Features

• 47 mm membrane compatibility: designed for standard 47 mm diameter membrane filters.
• 200 mL reservoir barrel: allows up to 200 mL of liquid to be filtered per loading.
• Stainless steel holder: official listing identifies the product as a stainless steel pressure filter holder.
• Silicone O-rings included: helps support sealing during controlled filtration work.
• 10 mm tubing ferrules: inlet and outlet ferrules support connection to suitable tubing.
• Pressure-source use: designed for connection to a suitable direct pressure source.
• Laboratory workflow support: useful for sterile filtration, buffer ultrafiltration, cell-count solutions, and soil-sample pressing.
• Procurement-safe specification: pressure rating, membrane material, certificate, and sterilisation suitability must be confirmed.

Technical Specifications

What's Included in the Kit

• 1 × stainless steel membrane / pressure filter holder assembly
• 1 × 200 mL reservoir barrel
• Silicone O-rings
• 10 mm tubing ferrules on inlet and outlet
• Membrane filters, tubing, pump, pressure vessel, receiver flask, and certificates

Applications / Uses

• Filtering laboratory liquids through 47 mm membrane filters
• Supporting sterile filtration of tissue-culture-related solutions where the SOP permits
• Ultrafiltration of buffer solutions in teaching and laboratory workflows
• Filtering cell-count solutions before analysis or practical demonstration
• Pressing or filtering soil samples in environmental science practicals
• Supporting microbiology, biology, chemistry, and general lab sample preparation
• Supporting tender-based procurement for laboratory filtration equipment

How to Use the Membrane Filter Holder Assembly

1. Inspect the holder, reservoir, O-rings, ferrules, and tubing connections before use.
2. Select a compatible 47 mm membrane filter for the liquid and filtration purpose.
3. Place the membrane filter correctly on the support surface without folding or damaging it.
4. Fit the O-ring and assemble the holder according to the laboratory SOP.
5. Connect the inlet and outlet ferrules to suitable 10 mm tubing and the approved pressure or filtration system.
6. Add the sample liquid without exceeding the 200 mL reservoir volume.
7. Apply pressure gradually and monitor for leakage, blockage, or abnormal resistance.
8. After filtration, release pressure safely before opening, removing the membrane, or cleaning the assembly.

Safety note: Use only with compatible liquids, approved pressure sources, secure tubing, and trained supervision. Do not exceed the confirmed pressure rating or open the holder while pressurised.

Care & Maintenance

• Disassemble and clean the holder after each filtration run using a method compatible with the sample handled.
• Check silicone O-rings for swelling, cracking, chemical attack, or compression damage before reuse.
• Dry stainless steel parts fully before storage to reduce staining, residue build-up, or corrosion risk.
• Store the assembly with tubing disconnected and components protected from dents, contamination, and misplaced seals.

Why Choose School Equipments India

School Equipments India manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. Its general lab equipment and filtration range supports schools, colleges, laboratories, distributors, and institutional procurement buyers. The verified listing confirms 47 mm membrane compatibility, 200 mL reservoir volume, silicone O-rings, and 10 mm tubing ferrules for laboratory filtration use.

Frequently Asked Questions

What is a Membrane Filter Holder Assembly used for?

A Membrane Filter Holder Assembly is used to hold a membrane filter while liquid is passed through it for laboratory filtration, sterile filtration support, buffer ultrafiltration, or sample preparation.

What filter size does this holder use?

The verified School Equipments India listing specifies use with 47 mm diameter membrane filters.

What is the reservoir capacity?

The verified listing states a 200 mL reservoir barrel, allowing up to 200 mL of liquid to be filtered by connection to a suitable direct pressure source.

What material is the holder made from?

The official listing identifies the product as a stainless steel pressure filter holder. The exact stainless steel grade should be confirmed from the datasheet or quotation.

Does it include seals and tubing connectors?

Yes. The verified listing states that the holder is complete with silicone O-rings and 10 mm diameter tubing ferrules on the inlet and outlet.

Is it suitable for school and college labs?

Yes. It is suitable for supervised school, college, biology, chemistry, and microbiology laboratories when staff control assembly, membrane selection, pressure connection, cleaning, and safety checks.

For related procurement, explore Pressure filter holder, stainless steel, Funnels & Filters, General Lab Equipment, and Labware from School Equipments India.