| Tube No |
Amount of stock added |
Amount of D/W added |
Final volume |
Dilution |
Concentration |
| 1 |
0 ml |
10 ml |
10 ml |
0 |
0 mg/ml |
| 2 |
0.25 ml |
9.75 ml |
10 ml |
1:40 |
2.5 mg/ml |
| 3 |
0.5 ml |
9.5 m |
10 ml |
1:20 |
5 mg/ml |
| 4 |
1 ml |
9 ml |
10 ml |
1:10 |
10 mg/ml |
| 5 |
2 ml |
8 ml |
10 ml |
1:5 |
20 mg/ml |
| 6 |
5 ml |
5 ml |
10 ml |
1:2 |
50 mg/ml |
| 7 |
10 ml |
0 ml |
10 ml |
1:1 |
100 mg/ml |
|
