Test Tube with Screw Cap is moulded either from optimum grade polystyrene for clarity or polypropylene for impact, strength and stability to common acids, alkalis and solvents. The Test Tube is fitted with screw cap and comes in a size range of 12X100mm. The Test Tube is ideal for use in bacteriology, RIA, coagulation and other laboratory procedures. The Test Tube is chemically cleaned and comes in ready to use form. Test Tube with Screw Cap comes in a pack containing 100 tubes to suit individual requirement.
