General FAQs - Assay Kits & Reagents (55)

Must the minimum absorbance change for a sample always be at least 0.1 when using a Megazyme kit assay?

Modified on Thu, 11 Nov, 2021 at 10:57 AM
The expiry date / shelf life for the Megazyme test kit has passed can the kit still be used?

Modified on Wed, 7 Jun, 2017 at 4:20 PM
What type of cuvettes are recommended for the absorbance readings when using Megazyme assay kits?

Modified on Thu, 11 Nov, 2021 at 10:59 AM
Must sodium azide be added to buffers when they are prepared? Can buffers be prepared without azide?

Modified on Thu, 11 Nov, 2021 at 10:57 AM
Is it possible to perform the NAD(P) coupled assays at a wavelength other than 340 nm?

Modified on Thu, 11 Nov, 2021 at 10:57 AM
How are the MegaCalc applications used? The Mega-Calc appears to be locked?

Modified on Thu, 11 Nov, 2021 at 10:58 AM
Can I make less than 1 L of GOPOD Reagent at once?

Modified on Fri, 10 Feb, 2023 at 7:19 AM
There are crystals in my GOPOD reagent buffer. Is this normal and will it affect my assay?

Modified on Thu, 6 May, 2021 at 12:27 PM
What is the purpose of adding sodium azide to buffers? Must sodium azide be added to buffers when prepared by the user?

Modified on Thu, 28 Apr, 2016 at 12:36 PM
Why is there no expiration date on my certificate of analysis?

Modified on Tue, 12 Nov, 2019 at 9:28 AM