PRESS RELEASE

     Irvine, CA January 30, 2001 -- InVitro International (OTC,IVRO) announced today that its fiscal year ending September 30, 2000 sales results were $648,487, level with 1999 revenues of $648,517; operating income was $21,108 before the $118,078 write-off of a related party receivable resulting in a net loss of $91,902 or $.006 per share. IVRO CEO & President, W. Richard Ulmer said: "The fiscal year 2000 was one of substantial achievement for InVitro International: for the 2^nd consecutive year we recorded operating income after several years of losses, and we significantly improved gross margins; our cash jumped nearly 70% while advertising spending went higher; and finally, we gained several significant government approvals and acceptances for our non-animal corrosion testing product/market leader, Corrositex. We believe that IVRO is now, perhaps more than ever, an attractive company for a related enterprise to combine themselves with, in a strategic relationship to enhance each company's financial position and future."
     InVitro International's Corrositex was recently granted U.S. Federal Government approvals or acceptances by the Consumer Product Safety Commission, the FDA, OSHA, and the EPA. Additionally, in September 2000, Corrositex' future prospects also were brightened by California Governor Davis' signing legislation which banned the use of animals for corrosion testing within the state. Today, only Corrositex meets government regulations for such testing, in place of animals.
     And finally, in January 2001, Canadian Transport of Dangerous Goods Regulations changed to fully recognize Corrositex as a replacement for animals when performing corrosion testing in Canada.
     This press release may contain "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those projected as a result of certain risks and uncertainties. These risks and uncertainties include, but are not limited to: acceptance of the Company's technology by customers or regulatory agencies, changes in market conditions and other competitive factors. Any such forward-looking statements are not guarantees of future performance.