albumin analysis by potentiometric method. results
TRANSCRIPT
Albumin Analysis by Potentiometric Method
Results
0
5
10
15
20
25
0 2 4 6 8Conc.(ppm)
E(m
V)
WE: Cu (sputter)
-4-3.5
-3-2.5
-2-1.5
-1-0.5
0
0 5000 10000 15000 20000T(sec)
E(m
V)WE: graphite (sputter)
-4.5
-4
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
0 2000 4000 6000 8000T(sec)
E(m
V)
WE:graphite + polymer film(DMAEMMC/TEGDMA:1/19, adhesive:epoxy resin, initiator:benzoin)
-600
-550
-500
-450
-400
0 2000 4000 6000 8000 10000 12000T(sec)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/25,adhesive:TEGDMA, initiator:benzoin)
-470
-460
-450
-440
-430
-420
0 5000 10000 15000 20000
T(sec)
E(m
V)
WE: 氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/12, adhesive:epoxy resin, initiator:CHP＋ TMEDA)
0
5
10
15
20
25
0 1 2 3 4 5Conc.(ppm)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/12,adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
-470
-450
-430
-410
-390
-370
0 5000 10000 15000 20000 25000T(sec)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/35, adhesive:epoxy resin, initiator:CHP＋ TMEDA)
-6
-4
-2
0
2
4
6
8
0 2 4 6 8 10 12 14Conc.(ppm)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/35, adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
-420
-410
-400
-390
-380
-370
-360
0 5000 10000 15000 20000T(sec)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/25, adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
0
1
2
3
4
5
6
0 1 2 3 4 5 6Conc.(ppm)
E(m
V)
WE:氧化鋁板 +polymer film(DMAEMMC/TEGDMA:1/25, adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
Adhesion Testing
WE:氧化鋁板 + polymer film(DMAEMMC/TEGDMA: 1/35, adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
WE:氧化鋁板 + polymer film(DMAEMMC/TEGDMA:1/35, adhesive:epoxy resin, initiator:CHP ＋ TMEDA)
Conclusions
1. 就 crosslinker而言 , 親油性的 (TEGDMA)優於親水性 (PEG400DMA).
2. 白蛋白的濃度改變與電位變化之間具有線性關係 .
3. Epoxy resin 所得實驗結果優於 TEGDMA.
4. Polymer film 與氧化鋁板間會有局部膨脹與脫落現象 ,影響實驗結果 .
END