Mass Supply is a family run, Woman Owned Small Business (WOSB). We have been in business for over 30 years and sell almost $3 million of product per year to small, medium and Fortune 500 companies as well as to state and the federal government.

Mass Supply is a single source for all your lab chemicals, equipment and supplies. We are committed to excellence and distribute only for companies who offer consistent top quality and service.

At Mass Supply our top concern is excellent customer service, from easy-to-place orders to fast response time to resolving problems . We offer many Value Added Services that will save you time and money. 

  • Free up your time by letting us be your in-house purchasing agent.

  • Easy ordering, just email or phone us with your part numbers (one customer emails us each month “more tubes please). Could purchasing be easier than that?​

  • Easy problem resolution, we handle any returns, product complaints or replacements.

Contact Us:

Mass Supply

Denver, Colorado

Judith: 1-303-619-3143    Tia: 1-303-619-3497   Eden: 1-720-422-7209

Email: masssupplyco@aol.com      www.masssupply.com

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BIO PLAS., INC, A WOMAN OWNED SMALL BUSINESS
4380 Redwood Hwy, Suite C-16, San Rafael, CA 94903 USA
Tel: (415) 472-3777 Fax: (415) 472-3758
info@bioplas.com www.bioplas.com

​Made in the USA