Product Descriptions: The plastic material is clear enough and marked with scales to easily measure and transfer fluids Soft, pliable and easy to use, these pipettes could save your time when mixing your fragrance Great for transfering liquids specially for aromatherapy use measuring out essential oils Not only can be applied to experimental apparatus, but also very useful make-up tools for your Suitable for use in the Lab, hospital, school, teaching experiment, home DIY cosmetic experiments, and more Instructions: 1. When using a plastic pipette, pinch the top with your fingers, remove air from the pipette, and then extend the pipette into the reagent bottle, release your finger and the reagent is inhaled 2. After taking the liquid pipette should be the top of that big belly, not flat or upside down to prevent the solution back and corrosion rubber head 3. Drop the liquid, it should be suspended above the beaker, don't touch the beaker wall, so as not to contaminate the dropper or cause reagent contamination 4. Do not place the pipette on the test bench or elsewhere to avoid staining the pipette 5. Non-cleaning pipette is strictly prohibited and then reabsorbed other reagents (pipette on the bottle don't use water rinse) Package includes: 100 pieces 1ml plastic transfer pipettes
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