24-Pack ERYCARD ABO Blood Typing Cards with Lyophilized Antibodies Capacity_30mL this 500mL translucent LDPE wash

this 500mL translucent LDPE wash bottle features a leak-proof screw cap and sturdy delivery tube for lab workflows

and 4-inch lengths at 25mm faces for paired refraction tools

this loop kit pairs a metal loop ramp with two metal balls so students release from various heights to see if each completes the loop

Chrome plating protects the steel body of these 20 cm straight crucible tongs against tarnish and oxidation during repeated use in introductory chemistry laboratories

Guaiacol concentrate provides 5mL reagent for AP Biology enzyme investigations

24-Pack ERYCARD ABO Blood Typing Cards with Lyophilized Antibodies Capacity_30mL this 500mL translucent LDPE washERYCARD blood typing kit provides 24 rapid test cards for ABO blood group determination through simple agglutination procedures.