10X DNA Tracking Loading Dye for Agarose Gel Electrophoresis, 5mL Chemical_Sodium Laurel Sulfate dimensioned as the matched replacement

dimensioned as the matched replacement carriage for the LED ray box (PH0602ALED) track when an original rider is lost or damaged

5 inches long with no fixed pitch

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

Small group diffusion and osmosis kit studies cell membrane transport through molecular movement

10X DNA Tracking Loading Dye for Agarose Gel Electrophoresis, 5mL Chemical_Sodium Laurel Sulfate dimensioned as the matched replacementUsed 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.