Profile: Light Laboratory Systems is a research and laboratory supply company. We distribute micro centrifuge & PCR tubes, gloves, freezers, refrigerators, microcentrifuge, microplates, pipette tips, metal freezer racks, cryvials, reagents, enzymes, TPP tissue culture, pipette tips, barrier tips, latex gloves and PCR supplies. Our Light Labs offers many different types of Centrifuge Tubes for researchers. Our centrifuge tubes feature either flat or plugged screw on caps, they are sterile, racked, and have printed graduations and writing surfaces. We offer culture tubes, 15 & 50 ml centrifuge tubes, tube racks of all shapes and sizes.