Tears - Normal

Product Name	Tears
Source	Pooled Human Donors
Catalogue Number	991-12-P
Form	Liquid
Product Note	Pooled from > 3 donors
Appearance	Clear, colorless liquid
Preservatives	None
Special Collections	Available on request
Storage	-20°C
Recertification	Due to differing stabilities of various biomarkers in this complex biological material it is not possible to assign a single expiration date that is relevant to all biomarkers. The end user should monitor the biomarkers of interest to verify suitability over time.
Infectious Disease Testing	Not tested for infectious diseases. This material should be handled at the Biosafety Level 2 (BSL 2) as recommended for any potentially infectious human serum or blood specimen in the CDC/NIH manual "Biosafety in Microbiological and Biomedical Laboratories", 2009.
Synonyms	Crying