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2pcs Laboratory Porcelain Crucible with Lid, Lab Equipment Porcelain Crucible, 30mL Capacity
81% of respondents would recommend this to a friend
NZD 31
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Made of high-quality ceramics. The glaze is smooth and beautiful, heat and chemical resistance.
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Who Should Buy?
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Student Experiments
Ideal for chemistry students conducting experiments involving small-scale heating and reactions, thanks to its sturdy design.
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Small Scale Labs
Perfect for small laboratories requiring precise sample heating or ash testing with controlled capacity and ease of use.
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Material Testing
Suitable for testing materials that require safe heating without reacting with the crucible material, ensuring accurate results.
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Industrial Use
Not suitable for large-scale industrial processes due to its limited capacity and fragile porcelain material.
Product Description
2pcs Laboratory Porcelain Crucible with Lid, Lab Equipment Porcelain Crucible, 30mL Capacity
Customer Questions & Answers
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Question:
What materials are the 2pcs Laboratory Porcelain Crucibles made from?
Answer: The 2pcs Laboratory Porcelain Crucibles are crafted from high-quality porcelain, which is known for its durability and ability to withstand extreme temperatures. Porcelain is an ideal choice for laboratory equipment as it is resistant to chemical corrosion and can safely hold various substances during experiments. It is commonly used in procedures involving solid-to-liquid conversions or thermal analysis. The 30mL capacity makes these crucibles perfect for small sample analyses in educational settings or research laboratories. -
Question:
How do I properly use and care for porcelain crucibles?
Answer: To use porcelain crucibles effectively, ensure they are dry before adding any material. When heating, start with low flames to avoid thermal shock, and gradually increase intensity. After use, clean them with warm soapy water and a sponge to prevent contamination. For stubborn residues, consider soaking in a mild acid solution. Proper care enhances the longevity and performance of your crucibles, making them ideal for repeated experiments or educational use where precision is vital. -
Question:
What is the significance of lids on crucibles?
Answer: The lids on porcelain crucibles serve essential functions in laboratory procedures. They help prevent contamination by keeping the contents from exposure to the environment, particularly during heat treatments. Lids also facilitate the containment of vapors and gases, which can be critical during chemical reactions. Therefore, using crucibles with lids ensures better control over your experiments, particularly when precise conditions are necessary for accurate results. -
Question:
Can these crucibles be used for high-temperature applications?
Answer: Yes, the 2pcs Laboratory Porcelain Crucibles are designed to endure high temperatures, making them suitable for a variety of laboratory applications, such as metal melting or ash content determination. Porcelain can withstand temperatures upwards of 1200°C. This high heat capacity is crucial when conducting experiments that require the heating of samples to achieve desired results, thus ensuring that users can perform a wide range of procedures without needing to switch equipment. -
Question:
Are these crucibles suitable for baking in an oven?
Answer: Indeed, these porcelain crucibles are oven-safe and can be used for baking experiments involving small quantities of materials that need precise temperature control. The robust structure of porcelain allows it to maintain consistent temperatures without warping or breaking. This feature makes them ideal for lab experiments or culinary applications where precise heat is critical. Always remember to preheat the oven gradually to avoid thermal shock. -
Question:
What types of experiments are ideal for using porcelain crucibles?
Answer: Porcelain crucibles are highly versatile and can be used for various types of experiments, including qualitative and quantitative analysis, igniting samples for ashing, and conducting thermal gravimetric analyses. Their 30mL capacity is perfect for small-scale experiments or educational settings where precise handling of materials is essential. Whether for educational demonstrations or advanced research, these crucibles are reliable tools for accurate results. -
Question:
How should I store my porcelain crucibles?
Answer: Porcelain crucibles should be stored in a clean, dry area to prevent moisture accumulation and potential contamination. Since porcelain can be fragile, it's advisable to stack them with care or store them in a padded container to avoid chipping. Proper storage conditions maintain the integrity of the crucibles when not in use, ensuring they remain in excellent condition for future experiments, which is particularly important for laboratories with high equipment turnover. -
Question:
Is it safe to heat porcelain crucibles directly on a flame?
Answer: Yes, porcelain crucibles can be heated directly on a flame; however, it’s advisable to do so gradually to minimize the risk of thermal shock. Starting from a low flame and slowly increasing the heat allows the crucible to adjust to temperature changes without cracking. This capability is essential for laboratories conducting experiments that require direct flame heating, ensuring that materials can be processed safely without damaging the equipment. -
Question:
Can these crucibles be used in conjunction with other lab equipment?
Answer: Absolutely! The 2pcs Laboratory Porcelain Crucibles can be conveniently used with various laboratory equipment such as Bunsen burners, hot plates, or muffle furnaces. Their compatibility with different heating sources enhances their utility in diverse experimental setups. Additionally, their lid function makes them suitable for use alongside other lab equipment like fume hoods and chemical reactors, streamlining workflows during complex procedures. -
Question:
Where can I buy 2pcs Laboratory Porcelain Crucible with Lid in Cook Islands?
Answer: You can purchase the 2pcs Laboratory Porcelain Crucible with Lid from Ubuy in Cook Islands. Ubuy offers a wide selection of lab equipment, ensuring you get quality products conveniently. With effective delivery services and dedicated customer support, Ubuy is a reliable platform to explore more about laboratory items and to make your purchase with ease.
PZRT Crucibles Editorial Review
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Pros
- Durable porcelain material
- Heat resistant up to 1200°C
- Suitable for various lab uses
- Includes secure fitting lids
Cons
- Small 30mL capacity
Platform Trust & Buyer Confidence
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NZD 31
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Features & Benefits
- High-quality ceramics
- Smooth and beautiful glaze
- Heat and chemical resistance
- Comes with a lid design
- Suitable for basic laboratory use to heat chemical compounds
- Includes 2 pieces of 30ml crucibles
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