Welcome to TYBdonor.com I'm John Hart, I and my wife have lived in Florida ever since we first meet. We both shared a love for the water.We are wanting to help like-minded people discover their love for Science! and AI We first conceived using TYB many years ago. We were out of options when a doctor told us about TYB. We were able to proclaim it at the time through our doctor for at-home use. we were fascinated by the science of it all, we found a local donor and soon enough we were on our way to home insemination. We loved the idea of helping others interested in viewing sperm cells at a microscopic level. The TYB media is Free of antibiotics* and is only intended for educational viewing. Read more below

About us

Welcome to TYB donor.com here you can find Test Yolk Buffer for the scientific-educational purpose of viewing live human sperm cells under a microscope for up to 96hrs.

TYB ( Test yolk buffer) is Derived from essential amino acids and Lipids that protect the cell membranes from osmotic shock and cell death from ROS (reactive oxygen species) that occur from oxidation when the cells come in contact with the outside atmosphere ( oxygen and nitrogen)

Human sperm can be stored in an airtight vial at 41F to 50F for up to 72hrs with enough motility to penetrate a human egg.

DO NOT FREEZE SPECIMENS AS YOUR SCHOOL SCIENCE EXPERIMENT WILL DIE. STORE IN A GEL PACK OR WATER BATH AFTER MIXING TYB WITH HUMAN SPERM.

Disclaimer - Terms of service- Purchase agreement 

TYB supplied here is manufactured by a major commercial private Lab supplier of media. They conform to GMP ( good manufacturing practice ) and LAL test for endotoxins in batches. Read more about GMP at the link below.

https://safetyculture.com/topics/gmp/ 

While buffer media provided here may meet a certain standard high enough for human use no claims of sterility are made NO HUMAN INTERNAL USE IS INTENDED, AND IS STRICTLY PROHIBITED FOR INTERNAL USE FOR INSEMINATIONS DUE TO REGULATORY LAWS AND CONDITIONS OF USE.  The TYB purchased is ONLY to be used for storage of human semen and microscope viewing at 400X under a light microscope for scientific education. 

TYB is suitable for Donors OR LAB students wishing to study human sperm cells under a very clean culture environment so as not to affect motility outcomes in in-class studies.

 

Media will ALWAYS be within the following range pH 7.0 - 7.4  

Osmolality 310 - 330 mOsm/Kg H2O 

Endotoxin ≤ 3 EU/ml

Current batch tested 7.3PH 319 mOsm/Kg and 0.18 EU/ml Chromogenic assay. LAL sensitivity 0.005 EU/ml.

 

DO NOT USE FOR HUMAN INSEMINATION PREGNANCY MAY RESULT WHEN MIXED WITH HUMAN SEMEN.DO NOT USE FOR ANY OTHER PURPOSE OTHER THAN THE ONE LISTED HERE. ANY MENTION OF USE FOR HUMAN INSEMINATION WILL HAVE YOU BLOCKED FROM PURCHASING OR ORDER CANCELED. You agree not to hold liable the owners of TYBdonor.com for any monetary damages for any emotional, physical harm suffered from not following these directions and guidelines. All sales are FINAL NO refunds NO returns. Please use in a safe manner as directed and discard specimens after 72-96hrs by washing them down the sink or disposing of them in the trash.

if contact occurs wash hands, if contact with eyes occurs flush eyes until burning stops or for 15 minutes. seek medical help if swelling pain or allergic reaction occurs from contact. 

 

allergy information warning contains egg yolk and TES+ TRIS amino acids.

 

terms of sale disclaimer 

No claims or guarantee of sterility. Must be stored below -10C at ALL times once warmed use or discard. For novelty and educational use only! Non- sterile as is. This product is not intended to diagnose, treat, cure or prevent any disease! 

 

ALL INFORMATION, CONTENT, AND MATERIAL OF THIS WEBSITE IS FOR INFORMATIONAL PURPOSES ONLY AND ARE NOT INTENDED TO SERVE AS A SUBSTITUTE FOR THE CONSULTATION, DIAGNOSIS, AND/OR MEDICAL TREATMENT OF A QUALIFIED PHYSICIAN OR HEALTHCARE PROVIDER.

 

THE INFORMATION CONTAINED IN THIS WEBSITE IS NOT INTENDED TO RECOMMEND THE SELF-MANAGEMENT OF HEALTH PROBLEMS OR WELLNESS. IT IS NOT INTENDED TO ENDORSE OR RECOMMEND ANY PARTICULAR TYPE OF MEDICAL TREATMENT. SHOULD ANY READER HAVE ANY HEALTHCARE-RELATED QUESTIONS, PROMPTLY CALL OR CONSULT YOUR PHYSICIAN OR HEALTHCARE PROVIDER. NO INFORMATION CONTAINED IN THIS WEBSITE SHOULD BE USED BY ANY READER TO DISREGARD MEDICAL AND/OR HEALTH-RELATED ADVICE OR PROVIDE A BASIS TO DELAY CONSULTATION WITH A PHYSICIAN OR A QUALIFIED HEALTHCARE PROVIDER.