Specification Sheet
Product Name Poly-D-lysine hydrobromide,
mol wt 15,000-30,000
Product Number P4408
Product Brand SIGMA
CAS Number 27964-99-4
 
TEST SPECIFICATION
APPEARANCE WHITE TO LIGHT YELLOW SOLIDS
SOLUBILITY CLEAR COLORLESS TO LIGHT YELLOW SOLUTION AT 50 MG PLUS 1 ML IN WATER
WATER BY KARL FISCHER < OR = 10%
DEGREE OF POLYMERIZATION BY VISCOSITY 72 TO 143
MOLECULAR WEIGHT BY VISCOSITY 15,000 TO 30,000
DEGREE OF POLYMERIZATION BY LALLS < OR = 143
MW BY LOW ANGLE LASER LIGHT SCATTERING < OR = 30,000
P4408/02/10/09/3