
Laboratory Plastic Disposable Transfer Pipets Liquid Handling Tubes PE Material Sterile and Non-Sterile Transfer Pipets with Graduation Marks 1ml and 3ml. Shatterproof PE Material: Polyethylene construction ensures pipettes will not shatter or break during use. Sterile and Non-Sterile Options: Available in individually wrapped sterile (gamma radiation) or bulk non-sterile packages. Graduated Volume Marks: Clear graduation marks available in 1ml and 3ml sizes for accurate liquid handling. Multiple Certifications: Products are CE, ISO, and FDA certified, ensuring compliance with international standards. Uniform Suction Force: Evenly distributed thickness ensures consistent and uniform suction force for reliable results. Traceable Quality Control: Each product is traceable by lot and undergoes five-step human inspection before release. Nuclease and Endotoxin Free: Certified free from RNase, DNase, and endotoxins to prevent sample contamination.