
Lab Assay, 300UL Bag Pack PP Material Low Retention PCR Free DNA Free Universal Pipette Tips for Extraction DNA. PCR and DNA Free Material: Made of medical grade polypropylene, free of DNAse, RNase and pyrogen. Low Retention Design: Smooth inner surface ensures accurate pipetting and minimal sample loss. Universal Compatibility: Precise size matches single-channel and multi-channel pipettors from major brands. Clean Room Production: Manufactured in a 100,000-level dust-free workshop for high purity. Batch Traceability: Each package includes independent article and batch numbers for tracking. Flexible Customization: Offers flexible, minor, and full customization options including designs and samples. Diverse Packaging Options: Available in bagged, racked, or eco-space safe packages with or without filters.