Specials
STANDARD is the basic film developer in the SPRINT B&W processing system. All solutions for this process are in liquid concentrate form.
Unhardened emulsions are easily scratched when wet, and absorb moisture when dry. Adding RECORD Alum Hardening Converter to a fixer solution is one method of toughening emulsions to make them more resistant to abrasion and water absorption.
ARCHIVE Fixer Remover swiftly and thoroughly removes all types of contamination, including thiosulfate and related compounds, microbiotic and mineral deposits from the water supply, airborne microbes, and hydroquinone.
RECORD is the basic fixer for all SPRINT SYSTEMS processes. RECORD works quickly with a favorable pH to fix prints before thiosulfate absorption can reach damaging levels, and promotes thorough washing for permanence.
BLOCK is the basic stop bath for all SPRINT SYSTEMS processes. Always use BLOCK Stop Bath before fixing with RECORD Alum Hardening Converter to provide the correct acid value.