Alkali Scientificprovides an extensive selection of tips for Beckman Coulter automation systems engineered to exacting standards with rigorous process controls and automated assembly to ensure reliable performance and quality These tips are certified free of RNase DNase and pyrogens They are available in various configurations including non-sterile sterile non-filtered filtered wide-bore fine point and extended length options Compatible with Beckman Coulter Biomek FX Biomek NX Biomek 3000 Multimek AP-96 i Series SAP96 Head Span-8 P20 MP20 P200L and MP200 Filtered tips help minimize sample cross-contamination by reducing aerosol exposure All our P20 tips are made from 100% polypropylene manufactured to ensure straightness and leak-proof integrity and are guaranteed to be free of DNA RNase/DNase PCR inhibitors pyrogens/endotoxins and trace metals Certified DNase- RNase- and pyrogen-free Made from premium-grade polypropylene ISO 9001/13485 ISO 14001 and CE certified