$n 包装
$n100, 1000 units in serum bottle
$nPreparation Note
$n色谱纯化产品
$nUnit Definition
$nOne unit will liberate 1.0 μmole of ammonia from L-asparagine per min at pH 8.6 at 37 °C.
$nPhysical form
$nLyophilized powder containing sodium chloride
$nApplication
$n
$nAsparaginase is used in enzymatic assays and to convert asparagine to aspartic acid. Asparaginase is used to reduce the formation of acrylamide in starchy food products. It is also used as a chemotherapy agent for acute lymphoblastic leukemia [1]. Product A3809 is from Escherichia coli and is provided as a lyophilized powder containing sodium chloride.$n
$n
$nform lyophilized powder
$ncomposition Protein, ≥60%
$nstorage temp. 2-8°C
$n
$n
$n技术规格说明书$n
$n
$n
$n TEST Specification
$n________________________________________________________________________
$nAppearance (Form) Lyophilized Powder
$nAppearance (Colour) White to Off-White
$nProtein Content (Method) Biuret-TCA
$nProt. Content (% Protein) > 60.00 % _
$nEnzym. Assay (Spec. Activity) 100.00 - 300.00 U
$nRecommended Retest Period -----------
$n3 Years
$nSpecification: PRE.0.ZQ5.10000002681$n
$n$n
$n