Laboratory
322
What is Grade 322?
This is a strong filter paper with a medium flow rate and retention. Grade 322 is commonly used in student laboratories. This strong general-purpose filter is also useful in Buchner funnels for barium carbonate, lead chromate and beryllium hydroxides.
Whatman Cross Reference | = No.93 |
---|---|
Speed class | Fast Filtration |
Thickness (mm) | 0.15 |
Pore size (μM) | 10-20 |
Weight (g/m²) | 64 |
Filtration Speed (sec*) | 50 |
Burst Strength (Kg/cm²) | 1.45 |
Diameter (mm) | Product Code |
---|---|
mm: 55 | Product code: 322055 |
mm: 70 | Product code: 322070 |
mm: 90 | Product code: 322090 |
mm: 110 | Product code: 322110 |
mm: 125 | Product code: 322125 |
mm: 150 | Product code: 322150 |
mm: 185 | Product code: 322185 |
mm: 240 | Product code: 322240 |
mm: 300 | Product code: 322300 |
mm: 320 | Product code: 322320 |