Catecholamine Sample Stabilizer
For Research Use Only
Size: 20 mL
Collecting Plasma Samples
If collecting plasma samples for the Eagle Biosciences Adrenaline ELISA (ADR31-K01), Noradrenaline ELISA (NOR31-K01), Dopamine ELISA (DOP31-K01),and Bi-CAT ELISA (BCT31-K01) Assay kits, plasma samples should be centrifuged (preferable at 2-8 °C) immediately after collection and frozen. The samples are stable for up to 1 week at -20 °C.
Improve Sample Stability
To improve the stability with the Eagle Biosciences Adrenaline (ADR31-K01), Noradrenaline (NOR31-K01), and Dopamine ELISA (DOP31-K01) Assay kits, each plasma sample should be enriched with the Sample Stabilizer (max. 20% of the sample volume):
Sample volume | Stabilizer volume |
20 μl | 4 μl |
50 μl | 10 μl |
100 μl | 20 μl |
200 μl | 40 μl |
300 μl | 60 μl |
500 μl | 100 μ |
Plasma samples are stable for up to 10 weeks at -20 °C when the Catecholamine Sample Stabilizer is used.
NOTE:
The Adrenaline Sensitive ELISA, Noradrenaline Sensitive ELISA, Dopamine Sensitive ELISA, Mouse/Rat Adrenaline ELISA, Mouse/Rat Noradrenaline ELISA, Mouse/Rat Dopamine ELISA, and Dopamine & Noradrenaline Sensitive ELISA already include this Sample Stabilizer in each kit.
