E-Funnel

E-Funnel is a modern pre-sterilized disposable vacuum filtration funnel specially designed for microbial analysis of antibiotics and drugs containing bacteriostatic agents. It is widely used in pharmaceutical and laboratory environments where speed, sterility, and accuracy are critical.

This funnel is highly preferred in international markets like the USA, UK, Germany, and Europe due to its ready-to-use design and contamination-free operation.

What is E-Funnel?

E-Funnel is a single-use, pre-sterilized filtration device that integrates a membrane filter and funnel system into one unit. It eliminates the need for reusable filtration assemblies and reduces handling steps.

It typically comes with a removable funnel (100 ml capacity) and a base for easy transfer of the membrane after filtration.

Where Is E-Funnel Used?

E-Funnel is commonly used in:

• Pharmaceutical Industry: Microbial testing of APIs and formulations
• Bioburden Testing: Detection of microbial contamination
• Quality Control Labs: Testing raw materials and finished products
• Research Laboratories: Microbiology sample preparation

It is ideal for applications requiring accurate microbial analysis and sterile conditions.

Why Use E-Funnel?

E-Funnel is designed to simplify and speed up filtration workflows.

Key reasons include:

• Pre-sterilized and ready to use
• Eliminates need for reusable funnels
• Reduces contamination risk
• Saves laboratory time and space
• Easy sample handling and transfer

It is especially useful in regulated pharmaceutical environments.

Material and Construction

E-Funnel is made from high-quality laboratory materials:

• Membrane: Cellulose Nitrate with hydrophobic edge
• Pore Size: 0.45µm
• Diameter: 47mm
• Funnel Material: Polypropylene
• Design: Disposable, integrated system

This ensures high microbial retention and reliable filtration performance.

Working Principle

E-Funnel works on a vacuum filtration mechanism:

1. Sample is poured into the funnel
2. Vacuum pulls liquid through the membrane
3. Microorganisms are retained on the membrane surface
4. Membrane is transferred for incubation and analysis

This enables fast and accurate microbial detection.

Key Features

• Pre-sterilized and individually packed
• Integrated membrane filtration system
• Removable funnel for easy handling
• Hydrophobic edge to improve performance
• Disposable (no cleaning required)
• Compact design (saves lab space)

Benefits of Using E-Funnel

• Reduces contamination risk
• Speeds up microbial testing
• Eliminates need for reusable equipment
• Improves workflow efficiency
• Ensures accurate and reliable results
• Ideal for pharmaceutical quality control

Technical Specifications

Ordering Information