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Merck
CN

L4777

Lipase acrylic resin

greener alternative

≥5,000 U/g, recombinant, expressed in Aspergillus niger

Synonym(s):

Novozyme 435

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About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-619-9
EC Number:
MDL number:
Specific activity:
≥5,000 U/g
Recombinant:
expressed in Aspergillus niger
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recombinant

expressed in Aspergillus niger

Quality Level

form

solid

specific activity

≥5,000 U/g

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

matrix

macroporous acrylic resin

application(s)

diagnostic assay manufacturing

greener alternative category

storage temp.

2-8°C

InChI

1S/C11H9N3O2.Na/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11;/h1-7,16H,(H,12,14);/q;+1/b13-9-;

InChI key

QWZUIMCIEOCSJF-CHHCPSLASA-N

General description

Lipases belong to the class of hydrolases. Microbes of plant and animal basis mainly produce lipase enzyme. It can also be produced by marine organisms.
Lipase from produced by submerged fermentation of a genetically modified Aspergillus niger microorganism and adsorbed on a macroporous resin.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in biodiesel research. For more information see the article in biofiles.

Application

Lipase acrylic resin has been used:
  • as a catalyst to carry out the esterification of pLACT with butyric acid
  • as an additive in fully hydrogenated canola oil (FHCO) and high oleic sunflower oil (HOSO) blend for enzymatic interesterification
  • to study its effect on the degree of oleic acid conversion upon esterification

Immobilized preparation of a thermostable lipase, particularly useful in the synthesis of esters and amides, and has a broad substrate specificity.

Biochem/physiol Actions

Lipases are used in detergent, food, leather, pharmaceutical and dairy industries. It has several characteristics like substrate specificity, stereospecificity and regioselectivity. It also participates in various bioconversion reactions like, hydrolysis, esterification, acidolysis and aminolysis. Candida antarctica lipase B is considered as an important enzyme due to its use in esterification, hydrolysis, aminolysis and transesterification.

Other Notes

The material may be reused for identical reactions. It is not recommended for use in different reactions due to the probability of cross-contamination and loss of activity. There is no estimation as to the number of times the product may be used.


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

常规特殊物品

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Marine fungal and bacterial isolates for lipase production: A comparative study
Advances in Food and Nutrition Research, 78, 71-94 (2016)
Lipase: An Industrial Enzyme Through Metagenomics (2018)
Chemical and enzymatic interesterification of tristearin/triolein-rich blends: Chemical composition, solid fat content and thermal properties
Ahmadi L, et al.
European Journal of Lipid Science and Technology, 1014-1024 (2008)



Global Trade Item Number

SKUGTIN
L4777-10G04061835506392
L4777-3G04061835506408