Biomedical Engineering Reference
In-Depth Information
1 mm (i.d.) punches
a
0.10
Elute 50 uL
Elute 15 uL
VWR 50 uL
VWR 15 uL
0.08
0.06
0.04
0.02
0.00
0
1
2
3
4
5
6
Center = 1, Edge = n
b
Elute 50 uL
Elute 15 uL
VWR 50 uL
VWR 15 uL
0.15
0.10
0.05
0.00
0
1
2
3
4
5
6
Center = 1, Edge = n
Fig. 5
Mean concentration vs. high resolution punch distance from the spot center for
(
a
) Compound A on FTA Elute Cards and VWR 237 paper; (
b
) Compound F on FTA Elute Cards
and VWR 237 paper
