US$ 13.90
Fitted with a chemically resistant
this 50 g steel cylindrical hooked weight features a top hook and bottom slot for tandem stacking during classroom physics and calibration work
Brass-spheres electrostatic discharge tongs at 20 cm with adjustable jointed rods and an insulated ebonite handle
5 inches long with no fixed pitch
10X DNA Tracking Loading Dye for Agarose Gel Electrophoresis, 5mL Chemical_Sodium Laurel Sulfate Fitted with a chemically resistantUsed to track DNA sample migration during agarose gel electrophoresis, this 5mL bottle of 10X loading dye dilutes to 1X working concentration when mixed with samples before loading.
US$ 13.90
US$ 14.90
US$ 12.90
US$ 12.90
US$ 11.90
US$ 11.90
US$ 17.90
US$ 11.90
US$ 39.90
US$ 11.90
US$ 11.90