GVS Filter Paper, Disk, 70mm, Ashless-Slow, Grade 44, 100/PK FP070DSL44QANC01
GVS -- Item TECPIM000526337
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Quantitative ashless filter paper disc designed for slow, high-retention filtrations in analytical laboratories. It provides very slow flow and high retention for critical gravimetric and quantitative analysis, and is suitable for use with Büchner funnels and filtration under pressure. Typical applications include extremely difficult filtrations and recovery of fine analytical precipitates such as barium sulphate and finely precipitated calcium carbonate.
Key Features:
- Diameter: 150 mm
- Grade: Quantitative (Ashless, Slow)
- Retention range: 2–4 µm
- Filtration time (distilled water): 292 seconds
- Box quantity: 100 discs
- Thickness: 160 µm
- Wet bursting strength: 52 kPa
Advantages:
- Very slow flow and high retention optimized for critical gravimetric and quantitative analyses
- Hardened, ashless composition minimizes ash/contaminants, supporting accurate analytical results
- Enhanced mechanical strength suitable for Büchner funnel use and filtration under pressure
- Designed for recovery of fine precipitates and extremely difficult filtrations
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | FP070DSL44QANC01 |
| Brand | GVS |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | 125 x 125 x 74 |
| Gross Weight (kg) | |
| Net Weight (kg) | 0.1 |
Specifications
| Quantity | 100/pk |
|---|---|
| Diameter | 70mm |
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GVS
In over 40 years of history, GVS has evolved from a supplier of components for the healthcare sector to a global Group that produces highly technological diversified filtration solutions.
The Group has always paid great attention to research, development and innovation of its products and processes and has shown a strong trend towards development in global markets since its foundation.