Lactulose Assay Kit (K-LACTUL)

When using the Lactulose Assay Kit (K-LACTUL) for quantitative analysis what level of accuracy and repeatability can be expected?
The Lactulose Assay Kit  is extremely accurate – at Megazyme the quality control criteria for accuracy and repeatability is to be within 2% of the expect...
Tue, 5 Apr, 2016 at 9:32 AM
What is the detection limit of the Lactulose Assay Kit (K-LACTUL)?
The detection limit of the Lactulose Assay Kit  is 4.8 mg/L, which is derived from an absorbance difference of 0.020 with a sample volume of 1.00 mL. ...
Tue, 5 Apr, 2016 at 9:32 AM
In the Lactulose Assay Kit (K-LACTUL) some samples generate values of A2 – A1 greater than 0.3. Is this ok?
Samples that generate absorbance values A2 – A1 of 0.3 should be diluted in distilled water prior to the Sample Preparation (section A, page 7) and the sec...
Tue, 5 Apr, 2016 at 9:33 AM
What are the critical steps of the Lactulose Assay Kit (K-LACTUL)?
Some critical steps of the assay are as follows: A2 should be read after approximately 10 min and you should ensure that the reaction has finished, i.e....
Tue, 5 Apr, 2016 at 9:34 AM
Can the Lactulose Assay Kit (K-LACTUL) be used to measure samples other than milk-based samples?
The Lactulose Assay Kit  will measure lactulose in most samples however it is the sample preparation prior to the Enzymatic Determination Reaction that i...
Tue, 5 Apr, 2016 at 9:35 AM
Is it possible to check where issues in the measurement of lactulose in the Lactulose Assay Kit (K-LACTUL) procedure may be occurring?
If it is suspected that the measurements of K-LACTUL are not correct and there is doubt regarding the performance of the kit then the following steps shou...
Tue, 5 Apr, 2016 at 9:36 AM