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RWQRWQ Glass Dropper with Scale, Silicone Tip Dropper Pipette, Suitable for Liquid Essential Oil Transfer, Cosmetics DIY, Laboratory Chemistry School Equipment, 2 Pcs,50ml

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  • ▶ 【WIDE USE】 Glass plastic dropper is suitable for laboratories, hospitals, school classrooms, home DIY cosmetic experiments, chemistry, scientific experiments, baby feeding medicine, essential oil transfer and subpackage, etc. It is an excellent auxiliary tool in the laboratory, which can help you easily realize the transfer of a small amount of liquid and complete various experiments.
  • ▶【REUSABLE】The glass dropper pipette can easily separate the silicone tip and the dropper and is easy to clean. Durable silicone head + high-quality glass material makes the dropper reusable.
  • ▶【CLEAR SCALE】Gently squeeze the rubber tip to absorb the solution, press again to release the liquid. The graduation line on the dropper is clear, and the absorbed liquid and volume can be clearly observed. This is a very convenient way to achieve a small amount of liquid transfer.
  • ▶【VARIOUS SPECIFICATIONS】The package contains 2 droppers (including latex heads) with various capacities: 10ml, 15ml, 20ml, 25ml, 50ml. You can choose different droppers according to your experimental needs to realize the transfer of the solution.
  • ▶【100% SATISFACTION】 welcome to our store. If you have any questions about the product, please feel free to contact us. We will contact you within 24 hours. At the same time, if you want to view more products, please click on the brand name to enter the store. We are willing to provide you with quality service!

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Product description

The dropper is used to draw or add a small amount of reagents, and to draw the supernatant to separate the precipitate.

Since the glass pipette dropper is a glass product, it may be damaged during transportation. When opening the package, please be extra careful to avoid scratches!

If the product is damaged, please contact us in time. We are willing to provide you with high-quality after-sales service. At the same time, if you want to view more products, please click on the brand name to enter the store.

● When adding liquid, the glue-tip dropper should not extend into the container, let alone touch the container. Should be suspended vertically 0.5 CM above the container.
● It cannot be placed upside down or placed flat on the table. Should be inserted into a clean bottle or test tube.
● After using up, wash it off with water immediately. It is strictly forbidden to absorb another reagent without washing.
● The rubber cap and the glass dropper should be tightly integrated and airtight. If the rubber cap is aging, it should be replaced in time.
● When dripping toxic or corrosive liquid into the test tube from the glue-tip dropper, the tip of the dropper is allowed to touch the inner wall of the test tube.
● Rubber tip dropper is often used in conjunction with a graduated cylinder.

▶ Product parameters:
Product name: Glass graduated dropper
Material: Borosilicate glass
Capacity: 10ml, 15ml, 20ml, 25ml, 50ml
Features: heat resistance, high temperature resistance, strong light transmittance
Applicable scenarios: laboratory, classroom, chemical experiment, School...

★Packing includes:
2 x dropper (including latex head)

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