Comparative Genome Sequencing Pneumococcal Polysaccharide Powder Type 18C (ATCC® 28-X™) ATCC® Number: 28-X ™ Type Strain: no Biosafety Level: 1 For-Profit: $60.00 Non-Profit: $60.00 Add to Cart Preview Product Compare Biosafety Level: 1 Product Format: frozen 2 mg Product Sheet Certificateof Analysis MSDS 1