A detailed manual of the Colortec C-41 developing kit can be found under the download section of this product sheet. Contact us if you have any questions about the use of this kit!
The Tetenal Colortec RA-4 Professional Print Kit is a complete and easy-to-use kit for the processing of RA-4 color paper at home. Its 2-bath process benefits from the latest odourless technology and is suitable for roller transport machines.
The Colortec RA-4 Print Processing Kit consists of a color developer and a bleach-fix that both come in two parts and have to be mixed with water to get proper working solutions. The processing kit is designed for processing at 35 °C in small RT machines like JOBO CPP/CPE/CPA.
The working solution has a shelf life between 8 tot 12 weeks depending on the already used solutions. Opened concentrates have a shelf life of approximately 24 weeks. The working solutions have to be stored after development in light-tight (accordion) bottles and can be treated with an anti-oxidant spray such as Tetenal Protectan in order to maximise the shelf life.