Freeze-Dried Anti-Rh Blood Typing Antisera, 5mL Vials, 75-Student Set Type_Dual End It features clearly graduated marks

It features clearly graduated marks for precise measurement and monitoring

this 26cm research-grade spectrum tube features a 10cm central capillary for molecular-spectroscopy investigations

Polished-hardwood Wheatstone bridge with five terminal posts

this Perspex acrylic rod gains a positive charge when rubbed with cloth

4 inches long for chemistry and microbiology classroom stations

Freeze-Dried Anti-Rh Blood Typing Antisera, 5mL Vials, 75-Student Set Type_Dual End It features clearly graduated marksFive mL freeze dried Anti Rh antisera vial for 75 student Rh factor blood typing, the lyophilized long shelf life counterpart to the liquid antisera with refrigeration recommended after rehydration.