Disposable Plastic Pipette Tips

The product uses medical grade polypropylene (PP) raw materials to ensure safe use from the source, and is suitable for various laboratory reagent contact scenarios. The texture is stable, not easily deformed, and will not react with the test sample, ensuring the accuracy of experimental results. The entire production process is completed in a 100000 level GMP clean room, strictly following clean production standards, effectively eliminating pollution such as dust and microorganisms during the production process, and meeting the high requirements for hygiene levels in the medical and scientific research fields.

The surface of the suction head is completely polished with a mirror finish and made of high transparency material, making it easy for operators to clearly observe the liquid state inside the tube, accurately control the amount of liquid transfer, and ensure smooth liquid flow, avoiding problems such as wall hanging and residue. For key structures, the factory implements refined control: the concentricity of the tip is strictly controlled within 1.5 millimeters, without any structural defects, ensuring accurate liquid suction and addition; The burrs inside and outside the large opening are controlled within 0.05mm, and the burrs inside the small hole are not more than 0.05mm and the burrs outside are not more than 0.1mm, effectively avoiding liquid residue and uneven suction caused by burrs, and ensuring consistent performance of each suction head.

Each suction head undergoes multiple rigorous quality inspections to thoroughly remove oil stains, black spots, impurities, and other unqualified products. At the same time, it ensures that the product does not contain DNA, RNA, DNase, RNase, or any other enzyme contamination, avoiding interference with experimental samples. It can be directly used in high-precision scenarios such as nucleic acid testing and biochemical experiments. Based on the strict technical standards mentioned above, this disposable plastic suction head provides stable and reliable guarantees for precise liquid transfer in various laboratories, hospitals, and research institutions, and is suitable for various practical needs such as daily testing and scientific research.