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Where to locate the lot number of my product?
Lot numbers are indicated on all our product labels. You will need to locate your product’s lot number in order…
Wed, Jul 19, 2023
For Quantitation Limit (QL) with E. coli Host Cell Protein ELISA kit, ENZ-KIT127, why is 10 ng/mL chosen for precision and accuracy?
A measurable slope is observed between 10 and 30 ng/mL concentrations and anything below 10 ng/mL cannot be easily validated.
Tue, Jul 18, 2023
What is the recommended sample volume to use for the TFA extraction protocol with Substance P ELISA kit, ADI-900-018A ?
Frequently used sample volumes for Substance P ELISA kit range from 250 µl – 5ml. Depending on the type of…
Tue, Jul 18, 2023
What is the percent error range set for newly manufactured lots of E. coli Host Cell Protein ELISA kit, ENZ-KIT127?
We do not have defined cut-offs for % error when looking at the performance of new plate lots. Quality control…
Tue, Jul 18, 2023
Why is boiling samples necessary with Protein A ELISA kit, ADI-900-057?
Samples containing IgG requires boiling to dissociate Protein A in the sample from IgG
Tue, Jul 18, 2023
Does Cellular senescence activity assay, ENZ-KIT129 require running standards and are standards provided with this kit?
Cellular senescence activity assay, ENZ-KIT129 is designed as semi quantitative assay. Therefore, standards are not provided. As shown on page 7…
Tue, Jul 18, 2023
Are the reagents in MITO-ID® Membrane potential detection kit, ENZ-51018 sterile? Can the reagents in this kit be used in cell culture and flow cytometry application?
Reagents in MITO-ID® Membrane potential detection kit, ENZ-51018 are not sterile. The reagents in this kit are optimized for measurement of…
Tue, Jul 18, 2023
If a speed vac is not available to dry down samples, how can samples be dried while working with Bradykinin ELISA kit, ADI-900-206?
Vacuum centrifugation (e.g. SpeedVac) is usually the preferred option when a large number of samples has to be dried. In…
Tue, Jul 18, 2023
Why do we recommend 2,500 fold dilution of MITO-ID® Red Detection reagent, ENZ-51007 for staining aldehyde fixed and detergent permeabilized cells, but 10,000 fold dilution of MITO-ID® Detection reagent for live cells?
In aldehyde-fixed and detergent permeabilized sample, MITO-ID® Red Detection reagent diffuses passively once the membrane potential is lost. Therefore, higher dye…
Tue, Jul 18, 2023
Would the results obtained with Creatinine colorimetric detection kit, ADI-907-030 and Creatinine colorimetric detection kit, ADI-907-030A be identical?
Results obtained with old and new version kit would not be identical. But, the values would be close and comparable…
Tue, Jul 18, 2023