Filtration unit with Flask LFUF-T2011

Introduction

Filtration unit with Flask assembly consist of 300 ml funnel, filter head, 1000 ml receiving flask, clamp of anodized aluminum, stainless steel lid, rubber tube (0.8 mm), and a tube connector. This solvent filtration unit offers excellent fitting with vacuum pump. The whole assembly can be autoclaved at high temperature and pressure (121°C, 20-30 minutes) or it can be sterilized with epoxy ethane etc.

This vacuum filtration unit is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Filtration unit with Flask are widely used in removing impurities, micro particles etc. which hampers the analytical, quality results across fields of biochemistry, pharmacy, biotechnology and others. These units are of great help in synthesis, colloid separation of chromatographic groups, micro materials, and other elements.

Specifications

Funnel volume	300 ml
Funnel valve	Glass
Filter membrane Pore size	10 µm
Material of the support screen	Pyrex glass
Receiving flask	1000 ml
Suitable membrane diameter	47 mm or 50 mm
Connection	Ground joint

Features

Durable, high quality extra hard glass

Excellent fitting with different vacuum pump

Autoclavable at 121°C for 20-30 minutes

Precise pore size (10 µm) of filter membrane to suit the desired need of filtration

User-friendly operation

FAQs

1. What are the main laboratory applications of the It Filtration unit with Flask ?

It Filtration unit with Flask is ideal for removing impurities and microparticles in various fields like biochemistry, pharmacy, and biotechnology. It supports processes such as sample clarification, colloid separation, and purification in chromatographic workflows. The unit's compact volume makes it especially useful for small to mid-scale sample filtration. The unit helps ensure reliable and clean sample preparation for analytical accuracy.

2. Is the Filtration unit with Flask safe for repeated sterilization procedures?

Yes, the Filtration unit with Flask is fully autoclavable at 121°C for 20–30 minutes, supporting strict sterilization requirements in laboratory environments. Additionally, it can be sterilized using chemical methods such as epoxy ethane. This flexibility allows users to choose the most convenient method depending on their equipment and protocols. Regular sterilization does not compromise the durability of the unit.

3. What materials contribute to the durability of the Filtration unit with Flask?

Filtration unit with Flask is constructed from high-quality, extra-hard glass and includes a Pyrex glass support screen, known for its strength and chemical resistance. The stainless steel lid and anodized aluminum clamp enhance stability and prevent wear from frequent use. These durable materials make the unit long-lasting and reliable for demanding filtration tasks. It is designed to handle both thermal and mechanical stress effectively.

4. What kind of filtration precision does the Filtration unit with Flask offer?

Filtration unit with Flask is designed for precision filtration using a 10 µm pore size membrane. This allows effective removal of fine particles that could interfere with analytical results or experimental integrity. It supports the preparation of clean, particle-free samples across multiple disciplines. The suitable membrane diameter range (47 mm or 50 mm) also offers flexibility for different filtration requirements.

5. How does the Filtration unit with Flask support efficient sample handling in limited-volume procedures?

The Filtration unit with Flask is optimized for small to medium volume sample filtration with a 300 ml funnel and a 1000 ml receiving flask. This setup is ideal for individual or batch testing where precise filtration is required without overcapacity. It is particularly useful in applications like sterility testing, reagent preparation, or micro-particle separation. The effective design also saves bench space while ensuring functionality.