Invertase from baker’s yeast (S. cerevisiae)
SIGMA/I4504 - Grade VII, ≥300 units/mg solid
Synonym: β-D-Fructofuranosidase; β-D-Fructofuranoside fructohydrolase; Saccharase
CAS Number: 9001-57-4
EC Number: 232-615-7
MDL Number: MFCD00131410
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: I4504-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: I4504-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: I4504-250MG
| biological source | bakers yeast |
| foreign activity | α-galactosidase (melibiase) ≤0.01% |
| form | solid |
| Quality Level | 300  |
| specific activity | ≥300 units/mg solid |
| storage temp. | −20°C |
| type | Grade VII |
| 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. |
| Other Notes: | One unit will hydrolyze 1.0 μmole of sucrose to invert sugar per min at pH 4.5 at 55°C. |
| Packaging: | 1, 5 g in poly bottle |
| Packaging: | 250 mg in poly bottle |
| Symbol |  GHS08 |
| Signal word | Danger |
| Hazard statements | H334 |
| Precautionary statements | P261 - P284 - P304 + P340 + P312 - P501 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| activity | specific activity: ≥300 units/mg solid |
| Storage Temp. | −20°C |
| Enzyme Commission (EC) Number | 3.2.1.26 ( BRENDA  | IUBMB ) |
| UNSPSC | 12352204 |