The best bio-amp is the Savant, though it doesn't become available until players reach a high level. For lower level players, the Polaris is the best overall amp.

Aldrin Labs             I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Solaris Amp       5    5    5    5    5    5    5    5    5    5

PWR                     10   10   10   10   10   10   10   10   10   10

CLD                     5    7    8    10   12   13   15   17   18   20



Armali Council          I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Prodigy           25   25   25   25   25   25   25   25   25   25

PWR                     0    0    0    0    0    0    0    0    0    0

CLD                     25   27   28   30   32   33   35   37   38   40



Armax Arsenal           I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Gemini Amp        0    0    0    0    0    0    0    0    0    0

PWR                     5    5    5    5    5    5    5    5    5    5

CLD                     15   17   18   20   22   23   25   27   28   30



Kassa Fabrication       I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Polaris           35   35   35   35   35   35   35   35   35   35

PWR                     10   10   10   10   10   10   10   10   10   10

CLD                     15   17   18   20   22   23   25   27   28   30



Serrice Council         I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Savant            -    -    -    -    -    35   35   35   35   35

PWR                     -    -    -    -    -    40   40   40   40   40

CLD                     -    -    -    -    -    33   35   37   38   40



Sirta Foundation        I    II   III  IV   V    VI   VII  VIII IX   X

DUR   Unity Amp         15   15   15   15   15   15   15   15   15   15

PWR                     5    5    5    5    5    5    5    5    5    5

CLD                     0    2    3    5    7    8    10   12   13   15