Mfg Part Number
1001-931
Whatman 1001-931 Qualitative Cellulose Filter Paper 11 µm, 68 cm (100/Pack)
Quick Overview
Grade 1
Basis Weight: 87 g/m²
Pore Size: 11 µm
Medium Flow Rate
Pack of 100
$443.47
Order will ship within 1-3 business days
This Whatman,1001-931, Grade 1 filter paper has a diameter of 68 cm and comes in a pack of 100.
Grade 1: The most widely used filter paper for routine applications with medium retention and flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot) and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. In the food industry, Grade 1 is used for numerous routine techniques to separate solid foodstuffs from associated liquid or extracting liquid and is widely used in education for teaching simple qualitative analytical separations.
A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids.
| UNSPSC | 41104929 |
|---|---|
| Product Type | Filter Paper |
| Membrane Material | Cellulose |
| Dimensions | 580 x 680 mm (22 x 26 in) |
| Feature | Qualitative |
| Diameter | 68 cm |
| Pore Size | 11 µm |
| Filter Grade | Grade 1 |
| Filter Thickness | 180 µm |
| Basis Weight | 87 g/m² |
| Flow Rate | Medium Flow Rate |
| Applications | Research and Applied Markets |
| Quantity | 100 |