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Invertase (fructofuranosidase) (yeast)
Product code: E-INVRT
€0.00
100 mL; 200,000 Units. 2,000 U/mL
Prices exclude VAT
Content: | 100 mL; 200,000 Units. 2,000 U/mL |
Shipping Temperature: | Ambient |
Storage Temperature: | Below -10oC |
Formulation: | In 50% (v/v) glycerol |
Physical Form: | Solution |
Stability: | Minimum 1 year at < -10oC. Check vial for details. |
Enzyme Activity: | Sucrase/Invertase |
EC Number: | 3.2.1.26 |
CAZy Family: | GH32 |
CAS Number: | 9001-57-4 |
Synonyms: | beta-fructofuranosidase; beta-D-fructofuranoside fructohydrolase |
Source: | Yeast |
Concentration: | Supplied at ~ 2,000 U/mL |
Expression: | Purified from Yeast |
Specificity: | Hydrolysis of terminal non-reducing β-D-fructofuranoside residues in β-D-fructofuranosides. |
Specific Activity: | ~ 300 U/mg protein (40oC, pH 4.5 on sucrose) |
Unit Definition: | One Unit of invertase activity is defined as the amount of enzyme required to hydrolyze one µmole of sucrose (1% w/v) per minute in sodium acetate buffer (100mM), pH 4.5 at 40oC. |
Temperature Optima: | 60oC |
pH Optima: | 4.5 |
Application examples: | Applications for the measurement of fructans in foods. |
This product has been discontinued (read more).
High purity Invertase (β-Fructofuranosidase) (liquid) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
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O-INU3 – Inulotriose O-KTR – 1-Kestose O-KTE – 1,1-Kestotetraose O-KPE – 1,1,1-Kestopentaose
Associated Enzymes
E-SUCR – Sucrase (from yeast) E-SUCRBG – Sucrase plus β-Galactosidase E-EXOIAN – exo-Inulinase (Aspergillus niger) E-FRMXLQ – Fructanase Mixture (liquid) E-FRMXPD – Fructanase Mixture (powder)
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K-FRUC – Fructan Assay Kit K-FRUCHK – Fructan HK Assay Kit K-FRUGL – D-Fructose/D-Glucose Assay Kit