Semen - Normal Samples - 3. Ages 40-49 Years Old
| Product Name | Normal Semen Samples - Donor 40-49 Years Old |
| Source | Single Human Donor |
| Catalogue Number | 991-04-AS3 |
| Form | Liquid |
| Sample Size | 1 donor x > 1 mL Note: Each sample would be from a unique donor. |
| Donor Gender | Male |
| Donor Age | Reported |
| Donor Race | Reported |
| Donor Medical History | Available by request |
| Preservatives | None |
| Special Collections | Available on request |
| Additional Info | This product does not contain cryopreservatives. As a result, it may not contain viable spermatozoa. |
| 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 | Seminal fluid, sperm, spermatozoa, ejaculate, seed, germ, jism |
Lee Biosolutions collects, validates and certifies Single Donor Semen for medical research and clinical bio-medial manufacturing.
Technical support, custom collections, bulk quantities and aliquoting available. BULK QUANTITIES AVAILABLE from 100-1,000 mL for single donors (Lead time required).
Lee Biosolutions follows all HIPAA guidelines for our donors. 45 CFR Parts 160,162,164.
Contact us for any specific requirements such as ethnicity, geographic location, profiling, age etc that can be obtained with donors consent and extra charge. Lee Biosolutions has an extensive donor program for human semen.
During the process of ejaculation, sperm passes through the ejaculatory ducts and mixes with fluids from the seminal vesicles, the prostate, and the bulbourethral glands to form the semen. The seminal vesicles produce a yellowish viscous fluid rich in fructose and other substances that makes up about 70% of human semen. The prostatic secretion, influenced by dihydrotestosterone, is a whitish (sometimes clear), thin fluid containing proteolytic enzymes, citric acid, acid phosphatase and lipids. The bulbourethral glands secrete a clear secretion into the lumen of the urethra to lubricate it.
Lee Biosolutions, Inc
