AmericanBio:Lysozyme, 3X recrystallized

Lysozyme, 3X recrystallized

muramidase

Specifications

CAS 12650-88-3
Grade ultra pure
Formula weight 14,300 approximately
Physical description white/off white lyophilized powder
Unit Min Max
Ash % 0 1
Moisture % 0 6
Yeast/mold (<10 CFU/gram) Pass 0 0
Ph 3 4.5
Arsenic (<2ppm) Pass 0 0
Standard Plate Count (<10 CFU/gram) Pass 0 0
Expiration Verification (1 Yr. Minimum) Pass 0 0
Heavy Metals (<10ppm) Pass 0 0
Solubility (1.5% Solution At Od 640nm) % 95 100
Activity (>23,500 Units/mg) Pass 0 0

Notes & Applications

dialyzed and 3X crystalled
unit definition: amount of enzyme causing a decrease in absorbance of 0.001
per minute at 450nm at pH 6.2 at 25°C, using a suspension of micrococcus
lysodeikticus as a substrate
store at -20°C
AB01178-00005 :: 5g $64.60