Durateston amps

[xtc75]

I have used durateston 250 in a clear amp with blue writing and blue ring around the neck from organon with:
L:9385
F:08/2000
V:08/2005.....look familiar to anyone?..they seemed to be good
I now have the same amps but with 3 rings on neck(1 blue, 1 yellow, and 1 red) with:
L:9977
F:01/2001
V:01/2006...can anyone verify either of these??or have pics?
thanx in advance

 

[njpipes]

are they duratest or sustonon the new ones you have

 

[xtc75]

durateston 250..exactly like the other ones, but with the 2 extra rings and different #'s
i'm looking for the pic i saw..i'll send it as soon as i get it

 

[xtc75]

here's the pic..i hope it shows up..never added a pic in here

 

[xtc75]

the're the ones to the right..i just finished those.. but the new ones have a yellow and a red ring above the blue

 

[njpipes]

looks good to me, you can always do the freezer test on them, they might have changed them, companies do that from time to time.

 

[xtc75]

thanx njpipes..how exactly do u do the freezer test?
how long and what is it supposed to do?

 

[Ihmotep]

Thefreezer test involves putting the amps in for ten minutes and then checking them to see if they're cloudy....although this test is not exactly accurate....I tried it and got no cloudiness and then had an amp tested at a lab and it was perfectomundo baby....

 

[ironpipes]

durateston

they are good bro i have them myself.
ironpipes

 

[hipsacjack]

I have those new duratestons with the red and yellow on the neck but I wanted sust insted. I just cant get them right now. Will the duratestons work just as well?