Pneumococcal Polysaccharide Powder Type 11A (ATCC® 236-X™) Type Strain: no / Biosafety Level: 1 General Information Characteristics History Documentation Print Email Share Share this product Facebook Twitter Google+ Isolation Extracted by Merck, Sharp & Dohme Type Strain no Biosafety Level 1 Antigenic Properties Type 43 (Danish designation 11A) Product Format frozen 200 mg Type Strain no Antigenic Properties Type 43 (Danish designation 11A) Name of Depositor Merck, Sharp & Dohme Isolation Extracted by Merck, Sharp & Dohme Basic Documentation Product Sheet Certificate of Analysis MSDS