Nunes Instruments

A Membrane Filter Holder is a laboratory device used for filtering liquids and gases through a membrane filter. It is commonly used in microbiology, water testing, and pharmaceutical applications. Here are seven key features:

1. Efficient Filtration: Designed to hold membrane filters securely, enabling effective filtration of particles from liquids and gases.

2. Durable Construction: Typically made from materials such as stainless steel or durable plastics, ensuring long-lasting use.

3. Leak-Proof Design: Features a tight seal to prevent any leaks during filtration, ensuring accurate results.

4. Wide Compatibility: Compatible with various sizes of membrane filters, allowing versatility in different applications.

5. Sterilizable: Can be easily sterilized by autoclaving, making it reusable and safe for repeated use.

6. User-Friendly: Simple to assemble and operate, making it convenient for laboratory technicians.

7. High Flow Rate: Optimized for high flow rates, allowing efficient filtration processes without clogging or slowing down.

The Orsat Apparatus is a laboratory device used for analyzing the composition of flue gases, particularly measuring the percentage of carbon dioxide (CO₂), oxygen (O₂), and carbon monoxide (CO) in combustion processes. It is widely used in power plants, refineries, and educational laboratories.

Key Features (6 Points):

1. Manual Gas Analysis – Measures CO₂, O₂, and CO accurately using chemical absorption.

2. Glass Burette & Pipettes – Transparent components for clear visual gas volume readings.

3. Graduated Scale – Precise measurement with 100 ml capacity for accurate gas volume analysis.

4. Absorbent Solutions – Uses selective chemical reagents for individual gas absorption.

5. Portable Design – Compact and easy to transport for field and lab use.

6. Durable Construction – Built with high-quality glass and metal frame for long-lasting performance.