Algae (Alphanumeric) Ulothrix gigas (Vischer) Mattox and Bold (ATCC® 30443™) ATCC® Number: 30443 ™ Deposited As Uronema gigas Vischer Organism: Ulothrix gigas Strain: UTEX 174 [CCAP-386/3] Depositor: UTEX For-Profit: $222.00 Non-Profit: $185.00 Add to Cart Preview Product Compare Isolation: freshwater, Switzerland, 1930 Biosafety Level: 1 Product Sheet Certificateof Analysis MSDS 1