Archived posting to the Leica Users Group, 2005/07/27

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Subject: [Leica] Mixing XTOL
From: bdcolen at comcast.net (B. D. Colen)
Date: Wed Jul 27 11:06:45 2005

Why am I convinced that Tri-X will outlive us all? Perhaps manufactured in
China, perhaps in Filmakistahn or D76astahn - but it will still be Tri-X.


On 7/27/05 12:57 PM, "Adam Bridge" <abridge@gmail.com> wrote:

> You do need to pay attention to the water temperature. I recommend
> having it at the upper end of the band. In the winter I put my big jug
> of DI water in the sink and bring it up to 83 F before mixing and that
> works just fine.
> 
> I've always thought of the color change as you slowly mix in the A
> chemical as being toward an amber and it's good to add it slowly while
> stirring vigourously. I have a teflon-coated long flat spatula (as in
> what you'd use to put icing on a cake) and that works very well. The
> initial solution is amber colored but goes to clear with almost the
> first touch of the B mixture.
> 
> Stirr well and then decant immediately into tightly filled bottles and
> you're good to go.
> 
> I sure hope Kodak sells off their photochemical business to someone
> who keeps XTOL around.
> 
> I have to think that the investment in the film coating plant (or is
> it two plants) for black and white would be worth something to someone
> - enough to keep it in business. Otherwise I might have to go on a
> Tri-X buying splurge.
> 
> Adam
> 
> 
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In reply to: Message from abridge at gmail.com (Adam Bridge) ([Leica] Mixing XTOL)