High-Performance Material
- Binderless Borosilicate Glass: Constructed from high-purity, binderless borosilicate glass microfiber to ensure no chemical interference and high thermal stability.
- 1.5 µm Fine Porosity: Engineered with a precise 1.5 micron pore size, ideal for capturing fine particulates in total suspended solids (TSS) and volatile suspended solids (VSS) analysis.
- Laser-Cut Precision: Each filter features laser-cut edges to eliminate loose fibers and prevent inaccurate weights caused by fraying during the filtration process.
Functional Design
- Pre-Weighed & Prepared: Every filter is vacuum rinsed three times with reagent-grade water, dried, and desiccated. They are robotically weighed to ±0.5 mg tolerance, allowing for immediate use upon receipt.
- Individual Identification: Filters are placed in individual aluminum dishes with the weight provided in both print and barcode formats for seamless laboratory tracking.
- Streamlined Data Access: Complete weight data, box IDs, and lot numbers are available for download, significantly reducing manual data entry and potential errors.
Ideal Applications
- Standard Methods 2540 Compliance: Fully compliant with Standard Methods 2540 requirements for the determination of suspended solids in water and wastewater.
- High-Throughput Testing: Drastically decreases sample preparation time by eliminating pre-washing, drying, and weighing steps in the lab.
- Environmental Monitoring: The industry standard for municipal wastewater treatment plants and environmental monitoring agencies requiring high accuracy and repeatability.
Specifications
| Part Number | F93447MM |
| Diameter | 47 mm (4.7 cm) |
| Pore Size | 1.5 µm |
| Material | Binderless Borosilicate Glass Microfiber |
| Packaging | 100 per Pack |
| Key Feature | Pre-washed, dried, and robotically pre-weighed |









