Volumen of Pipette Tips - 5mL Micropipette Tips Non-Pyrogenic DNAse/RNAse Free, fully autoclavable (at 121 for 20 min). Made of high-quality plastic. High Accuracy & Best Sealing - 5ml Pipettor Tips low retention technology minimize liquid residue.Due to the exquisite workmanship, there's no air leakage or suck-back. Easy to Use - Soft and flexible material for easy tip loading & ejection, 5000uL universal pipette tips lower the risk of repetitive stress injury (RSI). The smooth inner surface can prevent leakage and residues. Low Retention Universal Pipette Tips - Minimize liquid retention, enable minimum sample loss and optimal sample yielded. Wildely Application - Fits most popular pipettes like Gilson, Eppendorf, Biohit, Brand, Thermo, Labsystems and etc.Recommend Pipette for 100% match. perfect for laboratory, industrial, food, cosmetic experiments, also suitable for reef saltwater aquarium, home brew, pool water test, marine water test, measure liquid nutrients for plants, essential oil, soap making and general chemistry sampling, etc. Colour:As Shown Material:plastic Package Contents: 300 x pipettor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.