Chemicals

What should I look for in a respirator for chemical processing of photographic materials
What mask is good for chemicals?Are photo developing chemicals toxic?Are photo prints toxic?What chemicals are used to develop photos?What mask is goo...
All containers or laboratory glassware having chemicals in them should be properly labeled
When should you label all the containers or laboratory glassware having chemicals in them?Why is it necessary to label all chemicals inside the labora...
Color print chemicals
What chemicals do you need for a darkroom?What chemicals are used in photo developing?What chemicals do you need for developing film?What is ra4 paper...
What is a possible risk from darkroom chemicals?
What is a possible risk from darkroom chemicals? burns, lung problems, and cancer.Are darkroom chemicals toxic?What do darkroom chemicals do?Why would...
What chemicals are used to develop film
The developer Common chemicals used as developing agents are hydroquinone, phenidone, and dimezone. The developing mix must have high acidity, so chem...
Do powdered chemicals expire?
Many chemicals which are fairly stable do not come with an expiry date. ... I am sure dry chemicals in the powdered form (eg: Agar, NaCl, NaOH,…etc) c...
Can different darkroom chemicals be discarded into the same container?
Different chemicals should not be mixed and you should keep them in separate containers. Make sure to label them clearly too, as it is important that ...
Photo paper developing chemicals
What chemicals are used to develop photos?Are photo developing chemicals toxic?Are photo prints toxic?What is chemical processing in photography?What ...
Storing c41 chemicals
The C41 chemicals can be stored at room temperature and tightly closed. Thanks for the replies, I'll tuck them away in the dark. Regarding the airtigh...