Testing developer.

Mike Kennedy

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Feb 5, 2005

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Eastern Cana

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• Sep 21, 2007

• #1

Kind of rushed this morning so I couldn't check out the old posts on this topic but is there a test (similar to a clip test) I can use on my D76 to see if it's still good?

Thanks

 

fschifano

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May 12, 2003

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Valley Strea

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• Sep 21, 2007

• #2

Only way to tell for sure is to run some film through it. Labs would use control strips. You can use a short piece of well exposed, image bearing film. You do need to run the full process.

 

gainer

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Sep 20, 2002

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3,699

• Sep 21, 2007

• #3

It's best to run the first simple snip test when you know the soup is still good. Even so, in good full strength D-76 a piece of leader or junk film should turn quite black in 2 minutes. Just do it in an open container with room light on.