PP tube,plastic mould Suitable for 0.5ml thermal cycler blocks 0.6ml ... Integral nap shut cap pp tubes,plastic mould• Suitable for 0.5ml thermal cycler blocks• 0.6ml maximum ... flat or domed frosted capswe supply OEM,ODM services for mould,and plastic products,moulds include die casting mould, ... we can manufacture through HASCO,DME ... standardscontact for details pp tubes,Microcentrifuge Tubes with cap