Zwitterionic buffer, Good's buffer
PIPES pKa 25°C: 6.76
קישור זניח של יוני Co, Ni
0.5M, sterilized by autoclave
1 Molar
0.1M, sterilized by autoclave
0.5M
0.2 Molar
sterilized by autoclave
0.1 Molar
0.5 Molar