20 Pcs 12x75mm (5ml) Test Tubes with Cork Stoppers and 10 Pcs 2ml Droppers

These plastic test tubes with cork stoppers, besides being used for scientific experiments, can also be used for plant propagation, storing beads, powders, candies, bath salts, and various liquids for travel or outings. They are very suitable for laboratories, parties, or creative projects that require multiple containers, being both beautiful and practical.SpecificationMaterial: Plastic, CorkColor: TransparentTest Tube Size: 12 x 75mm / 0.47 x 2.95inch (Dia*L)Test Tube Capacity: 5mlLiquid Dropper Capacity: 2mlPackage Contents: 20 x Plastic Test Tubes; 10 x Liquid DroppersAdvantage1. These plastic cork stopper test tubes are made of sturdy plastic, making them light weight and resistant to breakage. The high transparent surface allows you to clearly observe the contents, facilitating identification.2.

5ml Clear Glass Sample Vials, 10Pcs Small Liquid Bottles, Green

Designed for sampling and storage of small amounts of liquid, these vials are perfect for storing and transporting essential oils, perfume samples, or other small amounts of liquid. They are often used in aromatherapy, DIY crafts, and laboratory environments and home applications that require safe and convenient storage, providing an good storage solution.Specification:Material: Glass, Plastic, RubberColor: GreenCapacity: 5mlTotal Height: 37mm / 1.46 inchBottle Height: 33mm / 1.3 inchBottle Outer Diameter: 22mm / 0.87 inchPacking List: 10Pcs x Clear Glass Sample VialsAdvantage:These vials are made of glass, transparent, and the contents are clearly visible. Exquisite workmanship, smooth appearance, delicate feel.

5mL Reagent Glass Storage Bottle 10Pcs Round Plastic Screw Cap Lab Home Clear

This glass reagent media bottle can store different liquids and semi-liquids such as water and tea, solutions of different concentrations, acid solutions, dyes, essential oils, etc. It can be used as sample vial and liquid storage bottles, suitable for laboratory and home.SpecificationMaterial of Bottle: GlassMaterial of Cap: PlasticMaterial of Cover Pad: PEColor: ClearCapacity: 5mLInner Diameter of Bottle Mouth: 9mm / 0.35 inchBottle Height: 42mm / 1.65 inchOverall Size: 18mm x 42mm / 0.71 x 1.65 inch (OD*H)Packing List: 10 x Reagent ContainersAdvantage1. Screw-in design with cover gasket seals well and prevents liquid spillage.2. The bottle body is cylindrical and placed smoothly.3. The bottle is transparent and you can clearly see the remaining amount.

5ml 10Pcs 3.3 Borosilicate Glass Volumetric Flask with Glass Stopper, Clear

The volumetric flask is used to accurately prepare a liquid solution of a certain substance’s concentration. These flasks are suitable for use in professional laboratories and other settings where chemicals are used.Specification Capacity:5mlColor: ClearMaterial: 3.3 Borosilicate GlassSize:93 X 22mm/3.66 X 0.87 inch (H*OD)Flask Neck Outer Diameter:12mm / 0.47 inchFlask Neck Inner Diameter:11mm / 0.43 inchFlask Cap Diameter:9 mm / 0.35 inchTolerance:20 degrees celsius±0.02mlPacking List:10Pcs X Volumetric FlaskAdvantage1. The volumetric flask and the stopper are made of low expansion coefficient thickened borosilicate glass which can resist high and low temperatures and has superior chemical durability.2. The bottle mouth has a glass stopper to reduce evaporation and prevent liquid leakage.