Whatman Qualitative Filter Paper, Grade 4, 18.5cm dia., PK100
was $71.15 Special Price $51.39
These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. Particle Retention: 25µm Porosity: Coarse Filtration speed: Herzberg, 37 sec. Surface: smooth Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide Useful as a rapid filter for routine clean-up of biological fluids or organic extracts during analysis (100 per PK )
Manufacturer: Ge Healthcare Whatman
SKU
1004185-PK
Whatman Qualitative Filter Paper, Grade 4, 18.5cm dia., PK100 is available to buy in increments of 1
Product Details
| Brand | Cytiva's Whatman |
|---|---|
| Diameter | 185mm |
| Filter Format | Circles |
| Filter Paper Type | Qualitative |
| Flow Rate | High |
| For Use With | When High Flow Rates in Air Pollution Monitoring are Required and the Collection of Fine Particles is not Critical |
| Grade | 4 |
Manufacturer Part Number/SKU: 1004185-PK
Tags: Ge Healthcare Whatman