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PHOTOCHEMISTRY MEASURING & MIXING entries in Index to How To Do It Information
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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

PHOTOCHEMISTRY MEASURING & MIXING
xx   PHOTOCHEMISTRY

Balancing temperature and dilution when mixing working solutions of developers from stock. How to simultaneously dilute and achieve the correct working temperature.
CAMERA & DARKROOM Feb 1991 (v.13#2) pg. 58

Tip on dissolving powdered chemicals in water using an Erlenmeyer (conical) flask.
CAMERA & DARKROOM Apr 1992 (v.14#4) pg. 18

Choosing and using darkroom tools. Looks at liquid measuring containers, thermometers, balance scales, etc.
CAMERA & DARKROOM Jun 1993 (v.15#6) pg. 50

Formulas for adding cold water to warmer tap water in order to get the correct processing temperature for photochemistry.
CAMERA & DARKROOM Nov 1993 (v.15#11) pg. 13

Tip on using an oral syringe to measure small amounts of photochemical concentrates.
CAMERA & DARKROOM Jul 1994 (v.16#7) pg. 5

Tips on determining if too-hard or too-soft water is affecting your photo chemicals.
DARKROOM & CREATIVE CAMERA TECHNIQUES May-Jun 1986 (v.7#3) pg. 15

Tips on storing dry photo chemicals and mixing and using dry chemicals which have absorbed moisture (caked). Includes tips on avoiding caking.
DARKROOM & CREATIVE CAMERA TECHNIQUES Jul-Aug 1986 (v.7#4) pg. 13-16

Impact of water containing chlorine, iron, calcium, or bacteria on photographic chemicals.
DARKROOM & CREATIVE CAMERA TECHNIQUES Jul-Aug 1986 (v.7#4) pg. 12

Tips on calibrating and using a pH meter in photographic work.
DARKROOM & CREATIVE CAMERA TECHNIQUES Sep-Oct 1987 (v.8#5) pg. 23

Tip on the impact of softened water when formulating color negative film developers.
DARKROOM & CREATIVE CAMERA TECHNIQUES Jan-Feb 1988 (v.9#1) pg. 11

Managing your color photochemistry. A good gravimetric balance scale is essential to the economic formulation of solutions needed for color processing.
DARKROOM & CREATIVE CAMERA TECHNIQUES Nov-Dec 1988 (v.9#6) pg. 23

Tips on mixing technique and minimum mixing time for photo chemicals.
DARKROOM & CREATIVE CAMERA TECHNIQUES Jan-Feb 1991 (v.12#1) pg. 10

Tips on using and rejuvenating a pH meter used with photochemistry.
DARKROOM & CREATIVE CAMERA TECHNIQUES May-Jun 1991 (v.12#3) pg. 17

Advice on water quality and the use of distilled or deionized water for the mixing of photochemistry.
DARKROOM & CREATIVE CAMERA TECHNIQUES Sep-Oct 1991 (v.12#5) pg. 16
Added Info DARKROOM & CREATIVE CAMERA TECHNIQUES Sep-Oct 1992 (v.13#5) pg. 14

Water purity for film processing. (1) Water quality for processing consistency. (2) Effects of soft or distilled water on emulsion.
DARKROOM & CREATIVE CAMERA TECHNIQUES Jan-Feb 1992 (v.13#1) pg. 8

Removing sulfur from a water supply that will be used in photographic processing.
DARKROOM & CREATIVE CAMERA TECHNIQUES Mar-Apr 1995 (v.16#2) pg. 17

Tip: Purchase 1 oz. nose drop dispensers from a druggist for use in holding premeasured amounts of color chemical concentrates.
DARKROOM PHOTOGRAPHY Oct 1979 (v.1#5) pg. 12

Tip on converting chemical weights from one hydrated state to another when mixing your own chemicals.
DARKROOM PHOTOGRAPHY Oct 1984 (v.6#6) pg. 5

Make a chemical mixing tube for use with a motorized print roller base.
DARKROOM PHOTOGRAPHY Jan-Feb 1985 (v.7#1) pg. 78

Tip: Use 60cc hypodermic syringes to measure small quantities of liquid photo chemicals.
DARKROOM PHOTOGRAPHY Mar-Apr 1986 (v.8#2) pg. 15

Tip: Use 1-gallon containers of distilled water to mix and store photo chemicals.
DARKROOM PHOTOGRAPHY May-Jun 1986 (v.8#3) pg. 12

Tip: Paint mixer, but not blenders, can be used to mix photo chemicals.
DARKROOM PHOTOGRAPHY Jan-Feb 1987 (v.9#1) pg. 10

Tips for consistently measuring photo chemicals.
DARKROOM PHOTOGRAPHY Mar-Apr 1987 (v.9#2) pg. 18
Added Info DARKROOM PHOTOGRAPHY Jan-Feb 1988 (v.10#1) pg. 17

Confusion over the concept of chemical "dilution" is explained.
DARKROOM PHOTOGRAPHY May-Jun 1987 (v.9#3) pg. 17

Tip on letting the wind do a thorough job of mixing powered chemicals with water.
DARKROOM PHOTOGRAPHY Sep 1987 (v.9#5) pg. 13

Darkroom calculations. Using a pocket calculator to ease your darkroom tasks. Looks at temperature conversion, volume conversion, dilutions, etc.
DARKROOM PHOTOGRAPHY Oct 1987 (v.9#6) pg. 54
Correction DARKROOM PHOTOGRAPHY Nov 1988 (v.10#4) pg. 4

Tip on mixing small quantities of film developers without fear of cross-contamination.
DARKROOM PHOTOGRAPHY Mar 1989 (v.11#3) pg. 4

Tip on reducing the effort involved in mixing photo chemicals to ensure reproducable results.
DARKROOM PHOTOGRAPHY Aug 1990 (v.12#8) pg. 16

You can mix your own photo chemistry. Both volume and weight techniques are described.
DARKROOM TECHNIQUES Mar 1982 (v.3#1) pg. 47

How to mix your own photochemistry. An introduction to measuring, mixing, and forumulating.
DARKROOM TECHNIQUES Mar-Apr 1983 (v.4#2) pg. 26

Tips on mixing and storage of photo chemicals.
INDUSTRIAL PHOTOGRAPHY Jul 1990 (v.39#7) pg. 6

Advice on mixing photo chemicals which will result in more consistency and fewer mistakes.
INDUSTRIAL PHOTOGRAPHY Sep 1991 (v.40#9) pg. 8

Opening and pouring dry photo chemicals inside a large plastic bag can help keep them out of the air and out of your lungs.
MODERN PHOTOGRAPHY Apr 1975 (v.39#4) pg. 69

Use a postal scale to measure photo chemicals.
MODERN PHOTOGRAPHY Jun 1976 (v.40#6) pg. 109

Use several labeled plastic pill containers to hold the various color chemicals needed when using daylight drums.
MODERN PHOTOGRAPHY Jun 1976 (v.40#6) pg. 109

Tips on mixing and storing color processing kits.
MODERN PHOTOGRAPHY Jun 1977 (v.41#6) pg. 55

Tip: Small plastic pill bottles make graduates for small amounts of replenisher.
MODERN PHOTOGRAPHY Nov 1977 (v.41#11) pg. 162

Tips on using a magnetic mixer to maximize the uniformity of your solutions.
MODERN PHOTOGRAPHY Feb 1982 (v.46#2) pg. 41

Tip: Make your own clearly labeled, single-purpose beakers for holding pre-measured chemical solutions, from translucent plastic pill bottles.
MODERN PHOTOGRAPHY Mar 1983 (v.47#3) pg. 79

Build this inexpensive battery-powered mixer.
MODERN PHOTOGRAPHY Nov 1984 (v.48#11) pg. 88

Tip: Draw and store tap water in advance for use in photographic processing. This reduces the amount of oxygen in the water.
MODERN PHOTOGRAPHY Jan 1988 (v.52#1) pg. 49

Use 35mm plastic film canisters to hold enough Microdol X powder for mixing ten ounces of developer (enough for one roll of film).
MODERN PHOTOGRAPHY May 1988 (v.52#5) pg. 46

Simple formula for determining how much water to add to a chemical of known concentration to arrive at a mixture of desired concentration.
PHOTO METHODS FOR INDUSTRY Nov 1973 (v.16#11) pg. 35

Tip on dealing with hard water metallic sulfites and sulfates in film developers mixed from powder.
PHOTO TECHNIQUES Nov-Dec 1996 (v.17#6) pg. 15

Use of dehumidifier water in photochemistry is discussed.
PHOTO TECHNIQUES Jan-Feb 1998 (v.19#1) pg. 26

Tip: Convert a Kodak Rapid Fix "A" bottle with one ounce markings into a graduate.
PHOTOGRAPHIC Feb 1979 (v.7#10) pg. 106

Save money on chemical costs. Understanding the potential cost-cutting advantages of buying photo chemicals in bulk. Explains how to divide the larger quantities into smaller units for storage and use.
PHOTOGRAPHIC Jul 1981 (v.10#3) pg. 70

Chemical balance (scale) for weighing photographic chemicals. Est. cost: $18.
PHOTOGRAPHIC Aug 1987 (v.16#4) pg. 66

Tips on the proper mixing of chemicals.
PHOTOMETHODS Sep 1976 (v.19#9) pg. 10

Reasons for mixing your own photo chemicals.
POPULAR PHOTOGRAPHY Aug 1967 (v.61#2) pg. 102

Tips on proper mixing of powdered chemicals.
POPULAR PHOTOGRAPHY Apr 1968 (v.62#4) pg. 118

What you should know about containers for measuring chemicals.
POPULAR PHOTOGRAPHY Jul 1979 (v.85#1) pg. 16

Tip on using oral syringes to measure small amounts of photo chemicals.
POPULAR PHOTOGRAPHY May 1991 (v.98#5) pg. 21