Calbiotech Mouse/Rat Testosterone ELISA

STORAGE AND STABILITY 
1. Store the kit at 2 - 8°C. 
2. Keep microwells sealed in a dry bag with desiccants. 
3. The reagents are stable until expiration of the kit. 
4. Do not expose reagents to heat, sun, or strong light.

SPECIMEN COLLECTION HANDLING 
1. Collect blood specimens and separate the serum immediately. 
2. Typically, specimens may be stored refrigerated at (2-8°C) for 5 days. If storage time exceeds 5 days, store frozen at (-20°C) for up to one month. 
3. Avoid multiple freeze-thaw cycles. 
4. Prior to assay, frozen sera should be completely thawed and mixed. 
5. Do not use grossly lipemic specimens.