MATERIAL SAFETY DATA SHEET







Material Safety Data Sheet (MSDS) For Human & Animal Stem Cell Culture

systems including primary human and animal cell culture systems.



Celprogen cell culture systems are not hazardous as defined by OSHA

1910.1200. However, as live cells they may be considered as being

potential biohazards.



CELPROGEN Emergency Telephone: (310) 547-3975 (24 hours)



Product Name: Human Pancreatic Cancer Stem Cell Culture



Product number: 36115-42 for frozen vial of cells, with one million viable

                        cells: for plated cells 36115-42-T25, 36115-42-T75, 36115-42-6Wells,

                        36115-42-12Wells, 36115-42-24Wells, 36115-42-48Wells, &

                        36115-42-96Wells



Brand                   CELPROGEN



Company                           CELPROGEN Inc.

Street Address                    1871 North Gaffey Street, Suite A

City, State, Zip, Country         San Pedro, CA 90731, USA

Technical phone                   (310) 547 3975

Emergency phone                   (310) 547 3975

Fax                               (310) 547 2975



Description:

Celprogen cell culture systems are shipped either frozen or growing cells in liquid cell culture

medium (a mixture of components that may include, but is not limited to: inorganic salts, vitamins,

amino acids, carbohydrates and other nutrients dissolved in sterile filter water).



SECTION I

Hazardous Ingredients:

        Frozen cell cultures may contain 5 to 10 % Dimethyl sulfoxide (DMSO)



SECTION II

Physical Data

        Pink or red aqueous liquid.



SECTION III

Health hazards

      For Biosafety Level 1 Cell cultures

        This cell culture as defined by U.S. Government Publication Biosafety in Microbiological

        laboratories is not known to harbor an agent known to cause disease in healthy adult

        humans. These cell culture systems are NOT been screened for Hepatitis B,

        immunodeficiency viruses or other adventitious agents unless other wise indicated

        in the COA. Handle these cell culture systems as a potential biohazard material under at

        least Biosafety Level 1 containment.



                      1871 North Gaffey Street, Suites A & B, San Pedro CA 90731                 1

                                  Phone 310 547 3975, Fax 310 547 2975

                              info@celprogen.com stemcells@celprogen.com

                                            www.celprogen.com

                                                                  MATERIAL SAFETY DATA SHEET

       For Biosafety Level 2 Cell cultures

       The cell cultures defined in this category are known to contain an agent that      requires

       handling at Biosafety Level 2 containment [United States Government Publication

       Biosafety in Microbiological and Biomedical Laboratories CDC (Center of Disease

       Control), 1999]. These agents have been associated with human disease. This cell

       culture has NOT been screened for Hepatitis B, Human immunodeficiency viruses or

       other adventitious agents unless other wise indicated in the COA. The cell cultures

       and cell lines established from primate lymphoid tissue may fall under the regulation of 29

       CFR 1910.1030 Blood borne Pathogens.



SECTION IV

Fire and Explosion

       Not applicable (N/A)

SECTION V

Reactivity Data

       Stable. Hazardous polymerization will not occur.



SECTION VI

Method of disposal

       Spill: Contain the spill and decontaminate using suitable disinfectants such as chlorine

       bleach or 70% ethyl or isopropyl alcohol.

       Waste disposal: Dispose of cultures and exposed materials by autoclaving at 1210C for

       20 minutes.

       Follow all Federal, State and local regulations when disposing of the waste or

       material.



SECTION VII

Special protection information

      For Biosafety Level 1 Cell Cultures

       Handle as potential biohazard material under at least Biosafety Level 1 containment.

       Cell Cultures derived from lymphoid tissue may fall under the regulations of 29 CFR

       1910.1030 Blood borne Pathogens.



       For Biosafety Level 2 Cell Cultures

       Handle as potential biohazard material under at least Biosafety Level 2 containment.

       Cell cultures derived from primate lymphoid tissue may fall under regulation of 29CFR

       1910.1030 Blood borne Pathogens.



SECTION VIII

Special precautions or comments

       Celprogen recommends that appropriate safety procedures be used when

       handling all cell culture systems, especially those derived from human or other    primate

       material. Detail discussions of laboratory safety procedures are available in: the Journal

       of Cell http://www.cell.com/; American Society for Cell Biology http://www.ascb.org;

       United States Government Publication, Biosafety In Microbiological and Biomedical

       Laboratories (CDC, 1999) http://www.cdc.gov



The above information is correct to the best of our knowledge. All materials and mixture

formulations may present unknown Hazards and should be used with caution. The user

should make independent decisions regarding the completeness of information based on

all sources available. Celprogen shall not be held liable for any damage resulting from

handling or contact with the above product.

                     1871 North Gaffey Street, Suites A & B, San Pedro CA 90731                   2

                                 Phone 310 547 3975, Fax 310 547 2975

                             info@celprogen.com stemcells@celprogen.com

                                           www.celprogen.com