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708011

Sigma-Aldrich

Amano Lipase PS

(immobilized on diatomite)

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About This Item

MDL number:
MFCD02685894
UNSPSC Code:
12352200
NACRES:
NA.22
form:
powder
Pricing and availability is not currently available.

Quality Level

100

form

powder

storage temp.

2-8°C

Application

Amano Lipase PS can be used as a catalyst in the enzymatic esterification reactions.[1] It is also used in the resolution of racemic mixtures such as (R)- and (S)-1-trimethylsilyl-1-alkyn-3-ols by enantioselective acetylation reactions.[2]

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW9042
MKCT4476
MKCV1019
MKCR3329
MKCQ9467

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Lipase catalysed resolution of (R)-and (S)-1-trimethylsilyl-1-alkyn-3-ols: useful intermediates for the synthesis of optically active ?-lactones
Allevi P, et al.
Tetrahedron Asymmetry, 8(1), 93-99 (1997)
Miniemulsion as efficient system for enzymatic synthesis of acid alkyl esters
De Barros D PC, et al.
Biotechnology and Bioengineering, 106(4), 507-515 (2010)

Questions

  1. How many units per gram?

    1 answer

    1. The unit value of this product varies from lot to lot. The minimum activity specification is 500 U/g but has historically been much higher. The activity is listed on the lot specific Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/aldrich/708011#product-documentation

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