100-Case Nutrient Broth Tubes, 9mL Material_Aluminum DNA paternity testing kit demonstrates

DNA paternity testing kit demonstrates genetic inheritance through electrophoretic analysis

demonstrating mechanical-to-electrical energy conversion as the crank lights the bulb

supplying the imperial-length counterpart to the 300mm metric lead for inch-scaled bench setups

reproductive differences

Chrome steel horseshoe magnet whose U-shape concentrates the magnetic field between its poles

100-Case Nutrient Broth Tubes, 9mL Material_Aluminum DNA paternity testing kit demonstratesBulk 100 case of 9mL nutrient broth tubes, the high volume liquid medium counterpart to the 100 case nutrient agar slants for shake flask and aerated culture work across whole school programs.