C7809
Chitinase from Serratia marcescens
lyophilized powder, 400-1,200 units/g solid
别名:
Chitodextrinase, Poly(1,4-β-[2-acetamido-2-deoxy-D-glucoside]) glycanohydrolase
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
EC Number:
232-578-7
MDL number:
form
lyophilized powder
specific activity
400-1,200 units/g solid
mol wt
67 kDa by SDS-PAGE, 67 kDa by gel filtration
composition
Protein, 20-40% biuret
storage temp.
−20°C
Physical form
Lyophilized powder containing phosphate buffer salts
Other Notes
One unit will liberate 1.0 mg of N-acetyl-D-glucosamine from chitin per hour at pH 6.0 at 25 °C in a 2 hour assay.
One new 1 hour unit = approx. 50 old 48 hour units.
One new 1 hour unit = approx. 50 old 48 hour units.
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)