24-Pack ERYCARD ABO/Rh Blood Typing Cards with Lyophilized Antibodies Chemical_Methylene Chloride Thermally isolated 150mL aluminum reservoir

Thermally isolated 150mL aluminum reservoir inside a polystyrene-lined jacket

sized for breadboarded circuits and compact apparatus where the standard 4mm hardware doesn't physically fit the layout

and zinc supports density and specific-heat work

this insulated wire pairs a 2mm plug with a crocodile clip to keep polarity color-coded in small-scale circuit work

24-Pack ERYCARD ABO/Rh Blood Typing Cards with Lyophilized Antibodies Chemical_Methylene Chloride Thermally isolated 150mL aluminum reservoirERYCARD ABO Rh typing kit includes 24 test cards for comprehensive blood group analysis including Rhesus factor determination procedures.