The Cole-Parmer Grade 54 Ashless Filter Paper, 150 mm, 100/Pk (06648-32), is a high-purity, acid-washed filter paper designed for gravimetric analysis and sample preparation. The Grade 54 paper has a 150 mm diameter and 10 µm pore size and is particularly suited to filtration of coarse or gelatinous precipitates.
Key Features
- Grade 54 ashless filter paper, designed for gravimetric analysis and laboratory sample preparation
- 150 mm filter diameter, equivalent to 15 cm for this specific circular paper format
- 10 µm pore size, specified for the Grade 54 filtration characteristics
- High-purity acid-washed paper, produced for analytical filtration applications
- High wet strength, supporting handling during filtration procedures
- Suited to coarse or gelatinous precipitates, including iron, zirconium or aluminium hydroxides and cobalt sulfide
- Pack of 100 filter papers, providing a practical supply for routine laboratory filtration
Benefits
- Supports gravimetric workflows requiring high-purity ashless filtration media.
- Provides appropriate filtration characteristics for coarse and gelatinous precipitates through the Grade 54 design.
- Improves handling during wet filtration through the paper's high wet strength.
- Provides a convenient 100-piece pack for laboratories performing repeated filtration and sample-preparation procedures.
Why Choose the Cole-Parmer Grade 54 Ashless Filter Paper, 150 mm, 100/Pk (06648-32)?
The Cole-Parmer 06648-32 combines Grade 54 filtration performance, a 150 mm diameter and 10 µm pore size with high-purity acid-washed construction for analytical laboratory work. John Morris Group supplies Cole-Parmer filtration consumables for Australian laboratories performing gravimetric analysis and sample preparation.
