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Photographers' Formulary TS-4 Stop Bath

BH #PHTS4SB10L • MFR #03-0188
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Photographers' Formulary TS-4 Stop Bath
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Photographers' Formulary TS-4 Overview

Photographers Formulary TS-4 Odor-Free Stop Bath for use with either prints or film has been made for photographers who are tired of the unhealthy and unpleasant fumes put out by conventional stop and fixing baths. It is simple and economical to use.

UPC: 675152301888

Photographers' Formulary TS-4 Specs

Included Materials
1x Powder Stop Bath
Working Solution Volume
2.6 gal / 10 L
Packaging Info
Package Weight
0.8 lb
Box Dimensions (LxWxH)
5.8 x 4.8 x 2.8"

Photographers' Formulary TS-4 Reviews

No smell, No problem

By Salem Jack
Rated 5 out of 5
Date: 2010-10-04

I had been using Acetic Acid for yrs as my stop bath. This has no smell. Loved it. I will never go back to regular stop bath again.

Perfect

By mark25
Rated 5 out of 5
Date: 2010-06-30

well i ordered this stop bath from b&h and i was actually surprised to see the small packet inside the box containing the powder :) mixing was very easy, i wish i had ordered more, because i do not re use my stop bath.. :( it lasted me for 3 rolls or 120 film, but did the job great, the negatives were of a great quality :) and yes, it really is odorless!

See any errors on this page?

Is this an indicating stop bath?

Is this an indicating stop bath?
Asked by: Arnold
The Photographers' Formulary TS-4 Stop Bath does not have an indicator. If you need an indicator, I would recommend Photographers' Formulary Indicator Stop Bath for Black & White Film & Paper: (BH # PHISB16G MFR # 03-0186).
Answered by: Dan W
Date published: 2025-09-18

question

How long is the shelf life once mixed? Is the solution oxygen sensitive?
Asked by: Brenna O.
This is from their website:The unused solution keeps indefinitely. After the first use, however, it should not be kept more than two months. Its capacity is about 20 8X10's for paper, 29 rolls of 120film, or 36 exposure 35mm film per liter of working solution.I'm not sure about oxidation, but with at two month shelf life, I don't believe that will be a problem (I am not an expert on this subject).
Answered by: Waldyr O.
Date published: 2018-08-27

question

Is this a liquid or powder?
Asked by: David M.
Powder
Answered by: JULIA F.
Date published: 2018-08-26

How much do I use to mix one liter?

How much do I use to mix one liter?
Asked by: Janine
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