10X DNA Tracking Loading Dye for Agarose Gel Electrophoresis, 5mL Chemical_Sodium Laurel Sulfate Self-standing 50mL non-sterile polypropylene centrifuge

Self-standing 50mL non-sterile polypropylene centrifuge tubes arrive in a 25-pack with flat bases eliminating the need for racks during filling

this 50 g steel cylindrical hooked weight features a top hook and bottom slot for tandem stacking during classroom physics and calibration work

Used to differentiate blood cell types under the microscope

5 inches long with no fixed pitch

and electrode pairs

10X DNA Tracking Loading Dye for Agarose Gel Electrophoresis, 5mL Chemical_Sodium Laurel Sulfate Self-standing 50mL non-sterile polypropylene centrifugeUsed 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.