Table 1.
Properties of Whatman chromatography paper.
| Paper Type | Basis Weight (g/m2) | Thickness (mm) | Porosity | Flow Rate (mm/min) |
|---|---|---|---|---|
| Whatman 1 CHR | 87 | 0.18 | 67.8% | 4.33 |
| Whatman 17 CHR | 325 | 0.70 | 69.1% | 6.33 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.