The term 'Grade VII' doesn't hold significant meaning other than indicating the chronological order of the product's introduction. It does not directly impact the quality or specifications of the product.
I4504
Invertase from baker′s yeast (S. cerevisiae)
Invertase from baker’s yeast (S. cerevisiae)
Grade VII, ≥300 units/mg solid
Sinónimos:
β-D-Fructofuranosidase, β-D-Fructofuranoside fructohydrolase, Saccharase
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About This Item
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Productos recomendados
biological source
bakers yeast
Quality Level
type
Grade VII
form
solid
specific activity
≥300 units/mg solid
foreign activity
α-galactosidase (melibiase) ≤0.01%
storage temp.
−20°C
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Application
Used in the production of confectionary foods and artificial honey.
Biochem/physiol Actions
Invertase hydrolyzes sucrose into glucose and fructose yielding a colorless product, unlike acid hydrolysis which produces colored products.
Unit Definition
One unit will hydrolyze 1.0 μmole of sucrose to invert sugar per min at pH 4.5 at 55°C.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
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Protocolos
Enzymatic Assay of Invertase
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