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HC 110 & viradon still going strong

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imyself

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Hi everyone,
I had previously posted my experience with an ancient bottle of rodinal but now Ive had a chance to develop some 35 mm film (tri x) using some old but not quite as old, HC-110 developer that I bought as part of a darkroom kit sale. The bottle was opened by the previous owner (I don't know when) and about a 1/5 of the concentrate was used , so there was a definite air cap left in the original bottle. The expiration date on the bottle states 2005/2006. I used dilution 'B' @ 20 degrees for six minutes and printed the negative on 5x7 sheet of kentmere FB VC fineprint , followed by a 5 min selenium 1:9 toning. To my (inexperienced) eye, the HC-110 still delivers!

I toned a separate kentmere print with a 1:50 dilution @10 minutes of the old but unopened viradon that I have and going by the stench of the concentrate and the final image, Id say that its still in good shape. This print did get a double dipping in selenium as I had previously toned it in 1:9 selenium solution before I tried it in the viradon, which already contains selenium. As an aside ,my experience with this paper is that it really needs selenium as it seems to have a slightly greeninsh tinge untoned (developed in LPD 1:3).

Adam
 

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RattyMouse

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My 6 month old bottle of HC-110 looks worse than your ancient one. My bottle shows a deeper red color to it.
 

Alex Muir

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I have '97 vintage HC110 that still works. It's about the colour of the one in the pic above, but in the tall square bottle.
Alex
 

miha

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Your Viradon probably contains selenium and sodium sulfide. Viradon New omitted selenium from the formula.
 

Mainecoonmaniac

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Don't judge it by it's color

My 6 month old bottle of HC-110 looks worse than your ancient one. My bottle shows a deeper red color to it.

I've had an open bottle of HC-110 for years and it went very dark and it worked well. It was pretty close to a freshly opened bottle. The stuff is bullet proof. I think the reason is it's mostly glycerin not water which is resistant to oxidation. The stuff keeps forever.
 

Jim Noel

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It is not glycerin, it is a glycol.
 

Mainecoonmaniac

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