Designed for travelers who need a compact and lightweight pack, the black Tucano Compatto Eco Backpack Black | Compact & Eco-Friendlyoffers a durable, reliable, two-bags-in-one solution. Sporting a foldable form factor, the Compatto transforms from a small travel bag into a 17.3 x 11.8 x 7.9" backpack, complete with trolley strap, web-strap handgrip, and easy-access pocket for your phone, wallet, keys, and more. Comfortable backpack straps make it easy to carry during long treks. The Compatto is constructed from eco-friendly nylon and recycled plastic materials, making it environmentally friendly.

Foldable Design, 2 Bags in One    Backpack Straps    Nylon & Recycled Plastic Construction    Trolley Strap & Web-Strap Handgrip    Easy-Access Pocket

Related Questions and Answers

Q: 1. How long will opened chemistry last?

A: Ambient conditions will play a big roll in this. In extremely hot conditions, where oxidation is fast, you might be looking at 6 months. That being said, one should typically get about two years.

Q: 2. What is the container? Hard container or collapsible? With or without spigot?

A: Collapsible containers are made of permeable materials that let oxygen in. I wouldn't recommend them for darkroom environments.

Q: 3. What is the shelf life of a working solution of this? (time or number of prints)

A: While there isn't a specific time frame published regarding the shelf life, the manufacturer deems the product has having similar performance/shelf life to other stops baths on the market. However, this can vary greatly.

Q: 4. What is the expiration date for unopened containers of this?

A: If you did not open the container the expiration date should not impact the fixer

Q: 5. Is this stop bath compatible with the Sprint System chemicals?

A: Yes, this stop bath can work with other chemistry brands.

Q: 6. Can you reuse this fixer like you can with ilford?

A: Not really suggest but you can extend the life of fixer for a year or longer after opening the bottle, pour the solution into smaller sealed bottles and just use test strips to check on chemistry.

Q: 7. How many rolls can I develop with this? Also how easy is to mix smaller amounts - let's say 1L at a time? Thanks

A: Chemicals are not a one time use. As they start fading, you reinforce them.

Q: 8. can this product be used on glossy photo paper?

A: No, the Premier Imaging Eco Print Shield Protective Coating Sample Kit is designed for canvas prints.

Q: 9. Does this line of chemicals emit less fumes?

A: They seem to emit less fumes in my opinion, yes. By no means does this mean you don't need ventilation. I've used Kodak and sprint systems in the past but beGan using this stuff in my home darkroom. They're great but you still want proper ventilation.

Q: 10. Can this fixer be disposed of by pouring it down the drain? Or would it be seen as a risk for the environment to do so?

A: Preferred options for disposal are to send to licensed reclaimers, or to permitted incinerators. Any disposal practice must be in compliance with federal, state, and local regulations. Do not dump into sewers, ground, or any body of water.