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Item #:
86423081
FunChem Laboratory Watch Glass Set 150mm O.D., Curved Glass Beaker Covers with Smooth and Transparent Surface, Ideal for Weighing & Covering in Lab
Item #:
86423081
MWK 79201
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, July 18
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Crafted from borosilicate glass, these watch glasses are the perfect addition to any laboratory setup.
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What Stands Out
High-Quality Material
Crafted from borosilicate glass, these watch glasses are durable and resistant to thermal shock, ensuring long-lasting performance for your laboratory and home experiments.
Versatile Use
Perfect for holding liquids and powders, this set of 10 circular discs is ideal for various applications, including science experiments, cooking, and crafting, providing functionality for multiple uses.
Smooth Surface
Each glass disc features a smooth and transparent surface, facilitating easy mixing and observation while simplifying cleaning and maintenance after use, providing added convenience for users.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Laboratory Use
Ideal for chemists and scientists needing durable, smooth glass discs for experiments involving chemicals and powders.
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Educational Purposes
Great for schools and universities for teaching students about chemistry, especially in practical lab environments.
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Craft Projects
Perfect for hobbyists and crafters looking for transparent discs to create unique art or display items.
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Direct Heating
Not suitable for applications involving direct flame or high heat, as it may shatter or break.
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Heavy Duty Use
Not recommended for industrial applications that require extremely robust materials due to their delicate nature.
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Outdoor Use
Not ideal for outdoor environments, as glass can be fragile and prone to breakage under harsh conditions.
Product Description
FunChem Laboratory Watch Glass Set 150mm O.D., Curved Glass Beaker Covers with Smooth and Transparent Surface, Ideal for Weighing & Covering in Lab Use, 10Pcs
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a watch glass set used for?
Answer: A watch glass set is primarily used in laboratories for containing small amounts of liquids or powders. They can also serve as a lid for evaporating dishes and Petri dishes, helping to prevent contamination and minimize evaporation. In educational settings, watch glasses are frequently used for experiments that require observing reactions without direct heating. -
Question:
What are the dimensions of these watch glasses?
Answer: The watch glass set includes discs that each measure 70 mm in diameter. This universal size makes them ideal for a variety of lab tasks, including holding samples or covering beakers. Their compact size also allows for easy storage and handling, making them suitable for both professional and educational laboratories. -
Question:
Are these watch glasses safe for food use?
Answer: These borosilicate glass watch glasses are not designed for food use and should be used strictly in laboratory settings. While borosilicate glass is known for its thermal resistance and durability, it is essential to avoid using laboratory equipment for food-related applications to ensure hygiene and safety. -
Question:
Can these watch glasses be used in chemical reactions?
Answer: Yes, the borosilicate glass composition of these watch glasses makes them suitable for many laboratory experiments and chemical reactions that do not involve direct heating. They are ideal for holding solutions, observing reactions, or even weighing small amounts of powdered chemicals, provided that the experiments adhere to standard safety protocols. -
Question:
How should I clean and maintain these watch glasses?
Answer: To clean watch glasses, it is recommended to use a mild detergent and warm water. Avoid harsh chemicals that could scratch or damage the surface. Rinse them thoroughly and let them air dry or gently wipe them with a lint-free cloth. Proper cleaning ensures clarity for observations and maintains their longevity in use. -
Question:
What are the advantages of using borosilicate glass?
Answer: Borosilicate glass is known for its excellent resistance to thermal shock and chemical stability. This makes it a preferred choice in scientific environments where durability and clarity are essential. Unlike regular glass, it can withstand sudden changes in temperature and is less likely to crack, thereby ensuring safe usage in the lab. -
Question:
Can I use these watch glasses for heating purposes?
Answer: No, these watch glasses are not intended for direct heating. They are designed for activities that require containment, observation, or mixing at room temperature. It's important to use appropriate glassware that is rated for heating when performing experiments that involve heat to ensure safety. -
Question:
Is this set suitable for educational purposes?
Answer: Absolutely! This 10-pack set of watch glasses is perfect for educational institutions, such as schools and colleges, where students learn laboratory techniques. They provide a practical, reusable tool for various experiments, enhancing the learning experience through hands-on activities while promoting safety and hygiene. -
Question:
Can these watch glasses be used for cosmetics or skincare formulations?
Answer: While watch glasses can technically be used stationary in the mixing of small amounts of cosmetics or skincare products, it's crucial to ensure they are thoroughly cleaned beforehand. Using them in cosmetic applications should always be approached with caution to maintain hygiene and avoid contamination, especially if transferring ingredients. -
Question:
Where can I buy the Watch Glass Set in Malawi?
Answer: You can purchase the Watch Glass Set, which includes a pack of 10 borosilicate glass discs, on Ubuy. Ubuy offers a variety of laboratory supplies, ensuring easy access to quality products tailored for your needs. Simply search for the product on Ubuy's website to find availability and more details.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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MWK 79201
Order now and get it around Saturday, July 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Set includes 10 watch glasses with a diameter of 70 mm and thickness of 2 mm.
- Ideal for holding or blending liquids and powders in scientific experiments.
- Designed for versatility - can also function as lids for beakers and evaporating dishes.
- Made from high-quality borosilicate glass for durability and clarity.
- Smooth and transparent surface enhances visibility during experiments.
- Guaranteed after-sales service to address any defective or damaged items.
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