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Leakproof: Our Media Storage Bottles are designed with a smooth bottle mouth that perfectly fits the GL32 screw cap, ensuring a tight and secure seal. This leakproof feature prevents any liquid from spilling or leaking out of the bottle, minimizing the risk of evaporation and exposure to external elements.Easy to Read: Package includes 8 pack Media Storage Bottles with a capacity of 50ml, featuring a graduated white printed scale, providing precise measurement and accurate volume readings. The smooth surface of the bottle allows for easy cleaning and ensures clear visibility during experiments or storage.Durable Material: Made from borosilicate glass, which is excellent durability and heat-resistance. They are chemically resistant and maintain their transparency even after repeated use.

These glass vials have multiple storage functions and can easily hold solid, liquid and powder substances. They are perfect for storing liquids such as essential oils or perfumes, but are also suitable for culture media, reagents and various liquid solutions in laboratory, experimental or home environments.SpecificationsMaterial: Borosilicate Glass; Capacity: 30 ml; Total Size: 27 x 82mm / 1.06 x 3.23 inch(D*H); Mouth Inner Diameter: 17mm / 0.67 inch; Package Contents: 6 x Glass VialsAdvantagesLeakproof: Designed with a smooth bottle mouth that perfectly fits the screw cap, ensuring a tight and secure seal. This leakproof feature prevents liquid from spilling or leaking out of the bottle, minimizing the risk of evaporation and exposure to external elements.

These glass vials are suitable for various applications, including laboratory testing, sample collection, essential oils, reagents, dried goods, spices, and more.SpecificationBottle Color: BrownBottle Cap Color: BlueStopper Color: GreyBottle Material: Borosilicate GlassStopper Material: RubberCap Material: Aluminum, PlasticCapacity: 6mLBottle Mouth Size: 20 x 12.5mm / 0.8 x 0.5 inch(OD*ID)Bottle Size: 22 x 35mm / 0.9 x 1.4 inch (OD*H)Cap Outer Diameter: 22mm / 0.9 inchPacking List: 100 x Glass Vials with Screw CapsAdvantageDurable material: Made from borosilicate glass, these bottles offer great chemical resistance and durability.Secure and Leak-Proof: The vials are designed with secure caps and closures to prevent any leakage, ensuring the safe storage and transport of liquids or powders.

DescriptionApplication - Our Silicone Stopper can be used in the laboratory and at home, with a good sealing effect and convenient storage. Suitable for oral liquid bottles, original solution bottles, essential oil bottles, freeze-dried bottles, etc. Suitable for oral liquid bottles, original solution bottles, essential oil bottles, freeze-dried bottles, etc.Material - Made of Silicone it has good oil resistance and acid and alkali resistance and can maintain stable performance in high temperatures. it is washable and reusable. It forms a good seal and is suitable for long-term storage of liquids or solids.How to Use - These rubber caps can be punched with injection holes so that culture media can be injected with an injection needle without removing the rubber stopper. It is more clean and easier to use.

DescriptionApplication - Our Butyl Rubber Stopper can be used in the laboratory and at home, with a good sealing effect and convenient storage. Suitable for oral liquid bottles, original solution bottles, essential oil bottles, freeze-dried bottles, etc. Suitable for oral liquid bottles, original solution bottles, essential oil bottles, freeze-dried bottles, etc.Material - Made of butyl rubber it has good oil resistance and acid and alkali resistance and can maintain stable performance in high temperatures. it is washable and reusable. It forms a good seal and is suitable for long-term storage of liquids or solids.How to Use - These rubber caps can be punched with injection holes so that culture media can be injected with an injection needle without removing the rubber stopper. It is more clean and easier to use.

The vial butyl rubber stoppers are suitable for vials, test tubes, and containers commonly used in labs, laboratories and research facilities. Vial rubber stopper can also be used in DIY projects, crafts, home experiments, aromatherapy, essential oil storage.SpecificationColor: GreyMaterial: Butyl RubberDiameter: 13mm / 0.5 inchPacking List: 100 x Vial Rubber StoppersAdvantageDurable Material: Each vial stopper is made from durable rubber material, ensuring durability, flexibility, and chemical resistance.Secure and Tight Seal: The vials stoppers feature a tapered design that enables a secure and tight seal when inserted into vials, test tubes, bottles, or other laboratory containers. This snug fit prevents potential leaks and evaporation, safeguarding your samples, reagents, and solutions effectively.

The rubber eyepiece eye cup shield is an auxiliary component designed as an eyepiece, suitable for microscopes, single and double telescopes, bird watching scopes, aiming scopes and so on. It can protect the eyepiece, reduce light interference, and improve observation comfort and clarity.SpecificationColor: BlackMaterial: RubberDiameter: 60 mm / 2.36 inchInner Diameter: 30 mm / 1.18 inchSuitable Size: 29 - 33 mm / 1.14 - 1.3 inchPackage List: 2Pcs x Microscope Eyepiece Eye CupsAdvantageThe eyepiece cover is made of rubber, which has good elasticity, strong flexibility, smooth surface, comfortable touch, and can effectively block external stray light from entering, avoiding light interference that affects the observation effect.

Questi tappi in gomma sono ideali per sigillare e proteggere fori durante operazioni di spruzzatura verniciatura e rivestimento. Sono Comunimente utilizzati con provette palloni bottiglie chimiche e condensatori in laboratorio. Funzionano anche come ottimi tappi per fognature scarichi e tubazioni idriche e sono adatti per porte e condotte in macchinari lavori automobilistici e edili. Inoltre sono perfetti per progetti fai da te e organizzazione di materiali per hobby.SpecificheMateriale: GommaColore: Nero/BiancoDiametro Inferiore: 33 mm / 1.3 PolliciDiametro Superiore: 42 mm / 1.65 PolliciAltezza Totale: 30 mm / 1.18 PolliciContenuto Della Confezione: 12 Pz x Tappi In Gomma Per Fori RotondiVantaggiQuesti tappi sono realizzati in gomma flessibile e innocua offrendo grande stabilità e resistenza alla corrosione.

Questi tappi in gomma sono ideali per compiti di sigillatura e protezione come tappi per fori, spruzzatura, rivestimento e protezione dalla vernice. Sono Comunimente utilizzati con provette, flaconi, bottiglie chimiche e condensatori nei laboratori. Funzionano anche come efficaci tappi per fogne, scarichi o tubi dell'acqua e sono adatti per porte e condutture in macchinari, settore automobilistico e lavori edili. Inoltre, sono ottimi per progetti fai da te e organizzazione di materiali per hobby.SpecificheMateriale: GommaColore: Nero/BiancoDiametro Inferiore: 33 mm / 1.3 PolliciDiametro Superiore: 42 mm / 1.65 PolliciAltezza Totale: 30 mm / 1.

The rubber eyepiece eye cup shield is an auxiliary component designed as an eyepiece, suitable for microscopes, single and double telescopes, bird watching scopes, aiming scopes and so on. It can protect the eyepiece, reduce light interference, and improve observation comfort and clarity.SpecificationColor: BlackMaterial: RubberDiameter: 59 mm / 2.32 inchInner Diameter: 30 mm / 1.18 inchSuitable Size: 29 - 33 mm / 1.14 - 1.3 inchPackage List: 3Pcs x Microscope Eyepiece Eye CupsAdvantageThe eyepiece cover is made of rubber, which has good elasticity, strong flexibility, smooth surface, comfortable touch, and can effectively block external stray light from entering, avoiding light interference that affects the observation effect.

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