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Galactose Oxidase

Source:
Dactylium dendroides
CAS:
9028-79-9
EC:
1.1.3.9
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I.U.B.: 1.1.3.9

Galactose oxidase oxidizes galactose and some galactose derivatives in both free and polymeric forms. Oxidation occurs at the C6 position. The enzyme has a molecular weight of 68 ± 3 kDa, and the optimum pH is 7.0.

Technical Note: One A425 unit is approximately equivalent to 0.54 µmole oxidized galactose.

Unit Definition
One Unit equals a change in absorbance at 425 nm of 1.000 per minute at 25°C, pH 6.0 using a peroxidase/o-tolidine coupled assay with galactose as the substrate.

Galactose Oxidase Products

Description
Activity
Code
Cat. #
Size
Price
Description
Galactose Oxidase
Source:
Dactylium dendroides
Supplied as a lyophilized powder containing sodium phosphate and sucrose as stabilizers.
Store at -20°C. PROTECT FROM MOISTURE.
…
Ice Pack required
Activity
≥30 units per mg dry weight
Code
GAO
LS004520
150 un
$44.00
LS004522
450 un
$78.00
LS004524
1 ku
$134.00
LS004523
Bulk
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The minimum amount for bulk packaging/pricing for this product is 20000 x 1 un. Please contact custservice@worthington-biochem.com to request a quote for smaller amounts.