Ammonium metavanadate, NH4VO3, a yellow crystalline solid[1] which dissolves in water, is the most common laboratory vanadate reagent, along with potassium metavanadate, KVO3.

Selective mitotic microtubule antagonist that exhibits > 20 fold selectivity over axonal microtubules.

Selective mitotic microtubule antagonist that exhibits > 20 fold selectivity over axonal microtubules.

Causes severe irritation and burns. May Be harmful if swallowed. Avoid breathing vapor or dust. Use with adequate ventilation. Avoid contact with eyes, skin, and clothes. Wash thoroughly after handling. Keep container closed.