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89007

Alizarin 2-N-acetyl-beta-D-glucosamanide

Alizarin 2-N-acetyl-beta-D-glucosamanide
Pack Size
Pack Price
No. of packs
10mg
£45.00
25mg
£90.00
50mg
£145.00
CAS : N/a
Synonyms : Alizarin N-acetyl-β-D-glucosaminide; Alizarin 2-acetamido-2-deoxy-beta-D-glucopyranoside
Product Code : 89007
Chemical Formula : C22H21NO9
Molecular Weight : 443.40
Solubility : Soluble in dimethyl sulfoxide at a concentration of 1%
Description Chromogenic substrate used for the detection of N-acetyl-beta-D-glucosaminidase activity. When used in the presence of ferric ammonium citrate, bacterial hydrolysis results in bright violet-coloured colonies. Whereas bacterial hydrolysis in the presence of aluminium ions, produces colonies with a bright red coloured end-point. In both cases the coloured chelate is highly localized on the bacterial colonies with minimal diffusion into the surrounding agar.

To prevent deterioration, the product should be stored in tightly closed containers in a freezer or cold room at -20 degrees centigrade.

Normal delivery is by carrier within the UK or DHL/FedEx Economy within Europe and Airmail for the USA. Other locations, please contact us.

For small orders the charge for delivery within the UK is £12, Europe €25 and USA $20. For larger orders we reserve the right to quote a special delivery price.

Delivery by your preferred carrier can also be arranged if required, and this would be to your account.

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