Balancing the tubes in the rotor, labeling tubes, and other safety concerns for centrifuge safety. CR Scientific. - [Read Centrifuge Safety - Great Tips]
EMBRYONIC STEM CELL TEST (EST). The embryotoxic potential of chemicals is determined by the evaluation of the inhibition of differentiation of embryonic stem cells (ES) and the inhibition of growth of ES and 3T3 cells. Scientific Information Service - [Read EMBRYONIC STEM CELL TEST (EST)]