Ahlstrom 1610-1100 Glass Microfiber Filter Paper 11 cm Pack of 100

Description

Product Overview

The Ahlstrom 1610 1100 glass microfiber filter paper is engineered for demanding laboratory environments where precision and reliability are paramount. Constructed from 100% pure borosilicate glass fibers, the filter provides exceptional chemical resistance and structural integrity, ensuring that the media does not interact with aggressive reagents or solvents. Each disc measures 11 cm in diameter, offering a generous surface area that supports high flow rates while maintaining fine particle capture capabilities. The filter retains particles as small as 0.7 µm and as large as 3.1 µm, making it suitable for a broad spectrum of analytical methods, including gravimetric analysis, spectrophotometry, and chromatography.

The product is supplied in a convenient pack of 100 discs, each individually wrapped to preserve cleanliness and prevent contamination. Package dimensions of 10.31 × 5.75 × 1.30 inches and a total weight of 1.25 lb facilitate easy storage and handling in laboratory cabinets or bulk inventory systems. The model number 1610‑1100 reflects the specific grade and size, allowing quick identification and reordering. With a best‑sellers rank of #55 in the Glass Fiber Lab Filters category, this filter paper has earned a reputation for consistent performance across research institutions and industrial labs alike.

Usage

Designed for versatility, the Ahlstrom 1610 1100 filter paper excels in a variety of laboratory applications. Its rapid flow characteristic reduces processing time, which is especially valuable in high‑throughput environments such as environmental monitoring labs, pharmaceutical quality control, and academic research facilities. The filter’s fine particle retention range enables accurate separation of suspended solids, facilitating downstream analytical steps like mass spectrometry or elemental analysis.

Typical usage scenarios include filtration of aqueous samples, organic solvents, and mixed-phase suspensions. The robust glass fiber matrix withstands high temperatures, allowing the filter to be used in hot filtration procedures without degradation. Additionally, the inert nature of borosilicate glass minimizes leaching, preserving sample integrity for trace‑level detection. Users can employ the filter in standard vacuum filtration setups, gravity filtration rigs, or automated filtration systems, making it a flexible choice for both manual and mechanized workflows.

Why Choose Us

Choosing the Ahlstrom 1610 1100 filter paper means selecting a product backed by decades of expertise in fiber technology and filtration science. Ahlstrom’s commitment to quality is reflected in rigorous manufacturing controls, including clean‑room production, precise fiber alignment, and thorough performance testing. Each batch undergoes validation for flow rate consistency, particle retention efficiency, and chemical compatibility, ensuring that every disc meets the exacting standards required by modern laboratories.

Beyond the material advantages, Ahlstrom provides comprehensive technical support. Our experienced application engineers are available to assist with method development, troubleshooting, and optimization of filtration protocols. We also offer a responsive after‑sales service that includes replacement of any defective units and guidance on best practices for storage and handling. This combination of superior product performance and dedicated customer care positions Ahlstrom as a trusted partner for scientific discovery and quality assurance.

Key Features

• Pure borosilicate glass fibers deliver unmatched chemical resistance and durability.
• 11 cm diameter provides a large filtration area for high‑throughput sample processing.
• Rapid flow rate minimizes filtration time while maintaining consistent performance.
• Fine particle retention from 0.7 µm to 3.1 µm ensures accurate separation of microscopic contaminants.
• Dedicated technical support and reliable after‑sales service for seamless laboratory integration.

FAQ

What types of solvents can the filter paper handle?

The glass microfiber construction is compatible with a wide range of solvents, including water, ethanol, acetone, and many organic mixtures. Its inert borosilicate composition prevents leaching, making it suitable for both aqueous and non‑aqueous applications.

Can the filter be used for hot filtration?

Yes. The filter paper can withstand elevated temperatures typically encountered in hot filtration procedures, allowing users to filter heated solutions without compromising the filter’s structural integrity.

How does the rapid flow rate affect sample analysis?

The rapid flow rate reduces the time required to filter each sample, increasing laboratory throughput while still delivering precise particle retention. This efficiency is especially beneficial in high‑volume testing environments.

Is the filter paper suitable for microbiological applications?

While primarily designed for chemical and particulate filtration, the fine retention range can also capture microorganisms such as bacteria and spores, making it useful for certain microbiological assays when combined with appropriate sterile techniques.

What is the recommended storage condition for the filter discs?

Store the filter discs in a cool, dry place away from direct sunlight and strong chemicals. Keeping them in their original packaging until use helps maintain their cleanliness and performance.