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9032-75-1 - Pectinase, Aspergillus niger - EC 4.2.2.10 - J63408 - Alfa Aesar

J63408 Pectinase, Aspergillus niger

CAS Number
9032-75-1
Synonyms
EC 4.2.2.10

Size Price ($) Quantity Availability
250mg 99.29
1g 257.58
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Pectinase, Aspergillus niger

MDL
MFCD00131809
EINECS
232-885-6

Chemical Properties

Form
Powder
Solubility
Soluble in water and practically insoluble in ethanol and ether.

Applications

Pectinase, Aspergillus niger is used in plant protoplast preparation to digest cell wall prior to organelle isolation. Pectinase helps facilitate the maceration of plant materials and extraction processes including organelle preparation. It is used in the enzyme preparation. Used mostly to reduce viscosity, to improve filtration to clarify products, to avoid particle sedimentation and to prevent pectin gel formation in the manufacture of fruit juice and wine.

Notes

Minimum 20 units per mg dry weight. One unit releases 1 micromole of D-galacturonic acid from polygalacturonic acid per minute at 37 C and pH 5.0

Literature References

LR Castilho.; RA Medronho.; TLM Alves. Production and extraction of pectinases obtained by solid state fermentation of agroindustrial residues with Aspergillus niger. Bioresource Technology. 200071 (1), 45-50.

FS Kittur.; ABV Kumar.; RN Tharanathan. Low molecular weight chitosans—preparation by depolymerization with Aspergillus niger pectinase, and characterization. Carbohydrate research. 2003338 (12), 1283-1290.

Other References

Harmonized Tariff Code
3507.90
TSCA
Yes

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