G7141
Type X-S
lyophilized powder
100,000-250,000 units/g solid (without added oxygen)
160 kDa
Protein, ≥65%
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
diagnostic assay manufacturing
Catalase ≤5 units/mg protein
−20°C
1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6-/m1/s1
WQZGKKKJIJFFOK-VFUOTHLCSA-N
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Danger
Resp. Sens. 1
11 - Combustible Solids
WGK 1
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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
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Glucose oxidase contains potassium phosphate and tris acetate salts (which were present in the lyophilization buffer).
Glucose oxidase is not inhibited by sodium azide (1.5 mM), low concentrations of phenol (10 mM), heparin, citrate or EDTA.
No solution stability studies have been performed by Sigma. However, we would expect solutions prepared in buffer in the pH range of 5-7 to be stable at 2-8°C for at least one week. For longer term storage, solutions can be stored as frozen aliquots at -20°C (only one freeze/thaw cycle) for at least 6 months.
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Enzymatic Assay of Glucose Oxidase
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