GVS Filter Paper, Disk, 320mm, Low Ash-Medium, Grade 01, 100/PK FP320DME01QALC01

GVS low-ash, hardened qualitative/quantitative filter paper disc, 110 mm diameter, Grade 02 (Medium‑Slow) is a laboratory filtration medium for analytical and sample preparation tasks. It provides medium‑slow filtration and fine particle retention for applications such as qualitative analysis, soil and water testing, clarification of liquids and monitoring specific contaminants. The product is supplied as circular discs in packs of 100 and features enhanced mechanical strength and purity for routine laboratory filtration and precipitate recovery.

Key Features:

• Diameter: 110 mm
• Filtration grade: Grade 02 — Medium‑Slow filtration
• Ash content (qualitative low‑ash): < 0.06%
• Retention range (medium‑slow quantitative variant): 7–9 µm
• Pack quantity: 100 discs per pack

Advantages:

• Enhanced mechanical strength and hardened surface suitable for handling, folded funnels, and precipitate recovery
• Low ash content minimizes contamination of analytical samples
• Medium‑slow filtration balance of retention and flow suitable for fine precipitates, soil and water analysis, and contaminant monitoring