Made from high clear PP material Without any detectable DNA enzymes,RNA enzymes,proteins,DNA,heat and metal Main Products: Universal Pipette Tips,Filer Tips,Centrifuge Tube,Microcentrifuge Tube,PCR Tubes,PCR Plate,Cryovial etc.All products Made from high clear PP Without any detectable DNA enzymes,RNA enzymes,proteins,DNA,heat and metal Products ListNo. DescriptionPackagePipette Tips(Universal & ...