BLFS vs MUC Comparison

BioLife Solutions Inc is a life sciences company that develops, manufactures, and markets bioproduction products and services that are designed to improve quality and de-risk biologic manufacturing, distribution, and transportation in the cell and gene therapy ("CGT") industry. The company provides solutions such as Cell Processing, Cold Chain, and Thawing. The company generates the majority of its revenue from Cell Processing through the biopreservation product "CryoStor". Geographically the company generates the majority of its revenue from the United States.

BlackRock MuniHoldings California Quality Fund Inc is a diversified, closed-end management investment company. Its investment objective is to provide shareholders with current income exempt from U.S. federal income taxes and California personal income taxes. The fund mainly invests in municipal obligations exempt from U.S. federal income taxes (except that the interest may be subject to the U.S. federal alternative minimum tax) and California personal income taxes. Under normal market conditions, it invests a majority of its managed assets in investment-grade municipal obligations with remaining maturities of one year or more at the time of investment. It can also invest in below investment-grade securities, or directly in such securities or synthetically through the use of derivatives.