Semen - Normal - Bulk Volumes
| Product Name | Semen |
| Source | Pooled Human Donors |
| Catalogue Number | 991-04-P |
| Form | Liquid |
| Product Note | Pooled from > 3 donors |
| Formulation | Raw, unprocessed liquid, non-sterile, without preservatives. |
| Appearance | Yellow to white milky, viscous liquid |
| Additional Info | This product does not contain cryopreservatives. As a result, it may not contain viable spermatozoa. |
| Custom Collection | Inquire at info@leebio.com for custom collections |
| Related Products | 991-04-S - Single Human Donor Semen
497-11 - Prostate Specific Antigen from human semen 498-11 - PSA/ACT Complex antigen |
| 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 | Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV and HBsAg by FDA approved methods. |
| Handling | - Thaw quickly, in a 37°C water bath, removing as soon as thawed. - Centrifuge briefly to ensure complete recovery. - Mix by gentle inversion or trituration. |
| Synonyms | Seminal fluid, sperm, spermatozoa, ejaculate, seed, germ, jism |
Lee Biosolutions collects, validates and certifies pooled donor Semen for medical research and clinical bio-medical manufacturing.
Technical support, custom collection, bulk donors/volumes and aliquoting available. BULK QUANTITIES AVAILABLE from 100 mL to 10 L.
Lee Biosolutions follows all HIPAA guidelines for our donors. 45 CFR Parts 160,162,164.
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
