Glass Fiber Cotton 10g – ProMetals Alkali Free, 600°C Lab Filter

Description

Product Overview

ProMetals offers a premium 10‑gram glass fiber cotton product engineered specifically for demanding laboratory filtration and scientific research. The material is composed of high‑purity glass fibers that are completely alkali‑free, eliminating the risk of chemical contamination during sensitive analytical procedures. Each gram of cotton is carefully processed to retain a uniform fiber density, ensuring consistent flow rates and reliable capture of fine particulates. The product can withstand temperatures up to 600 °C, making it suitable for high‑temperature applications such as thermal insulation, sealing, and filling in specialized equipment. Its versatility extends to use in cadmium column reduction devices, where the cotton acts as a stable support matrix for catalytic reactions. The product is listed under the Industrial & Scientific > Filtration > Lab Filters > Glass Fiber Filters category and holds a Best Sellers Rank of #22 in Glass Fiber Lab Filters, reflecting strong market acceptance among research professionals.

Usage

This glass fiber cotton is ideal for a wide range of laboratory environments, including chemistry, petrochemical analysis, environmental testing, and materials science. Researchers conducting petroleum compound determination can rely on the cotton’s inert nature to avoid interference with chromatographic or spectroscopic measurements. The high temperature tolerance allows the material to be used in furnace filters, high‑temperature drying ovens, and thermal conductivity experiments without degradation. In addition, the cotton serves as an effective sealing and filling medium for vacuum lines, gas chromatography columns, and cadmium reduction setups, where its structural integrity maintains consistent flow and prevents channel blockage. The product is also suitable for educational science projects, providing students with a safe, non‑reactive filtration medium that demonstrates fundamental principles of filtration, adsorption, and thermal resistance.

Why Choose Us

Choosing ProMetals means selecting a manufacturer with a proven track record of delivering high‑quality laboratory consumables. Our glass fiber cotton undergoes rigorous quality control checks, including fiber diameter analysis, ash content verification, and thermal stability testing, to guarantee that each batch meets exacting standards. The product’s alkali‑free composition is verified through chemical assays, ensuring that no unwanted ions are introduced into analytical workflows. ProMetals’ commitment to customer satisfaction includes responsive technical support, fast shipping, and a clear return policy for any material that does not meet specifications. With an ASIN of B0DQYQCBF6 and a strong ranking within the Industrial & Scientific category, our product is trusted by laboratories worldwide for its reliability and performance.

Key Features

• Alkali‑free composition eliminates contamination risk in sensitive analyses
• Heat resistance up to 600 °C enables use in high‑temperature filtration and insulation
• Uniform fiber density provides consistent flow and reliable particle capture
• Versatile application across petroleum testing, cadmium column reduction, and educational projects
• Dedicated technical support and fast replacement service for uninterrupted research

FAQ

What temperature range can the glass fiber cotton safely endure?

The material is rated for continuous use up to 600 °C, making it suitable for most high‑temperature laboratory applications.

Is the product compatible with standard chromatography columns?

Yes, the cotton’s uniform fiber structure fits standard column dimensions and provides a stable support matrix without introducing alkali contaminants.

Can the cotton be used for thermal insulation purposes?

Absolutely. Its high temperature tolerance and low thermal conductivity make it an effective insulating material for furnace linings and heat‑shielding applications.

How does ProMetals ensure the quality of each batch?

Each production batch undergoes fiber diameter measurement, ash content analysis, and thermal stability testing, followed by a final visual inspection to confirm uniformity and purity.

What support does ProMetals offer if I encounter an issue?

Our customer service team provides prompt technical assistance, and we offer a hassle‑free replacement policy for any product that does not meet the documented specifications.