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Item #:
217755726
Tube Furnace Quartz Boat Semicircle High Purity Quartz Glass Crucible for Scientific Research (2, 200mm * 20mm * 10mm)
Item #:
217755726
€ 17
Price Details
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Imported from USA store
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Order now and get it around Wednesday, September 02
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Experience unmatched stability and durability with our high-purity quartz glass crucibles, designed for extreme temperature environments.
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What Stands Out
High Purity Material
Crafted from high purity quartz glass, this crucible ensures minimal contamination, making it ideal for precise scientific research and experiments that require purity and accuracy.
Precise Dimensions
With dimensions of 200mm x 20mm x 10mm, this semicircle quartz boat is designed to fit perfectly in tube furnaces, optimizing space and enhancing the efficiency of your experimental setup.
Durable Performance
Engineered for high-temperature applications, the quartz crucible withstands extreme conditions without degradation, ensuring reliable performance and longevity in demanding scientific environments.
Product Details
- Quartz glass crucible/semicircle single ear, quantity 2pcs, size = length * width * height, quartz glass SiO₂ purity ≥ 99.99%. (Please contact us for other sizes)
- With a maximum temperature resistance of 1200°C and a minimum temperature resistance of - 198°C, they can work stably in extremely high and low temperature environments, and are suitable for high-temperature melting and ultra-low-temperature experiments.
- With high light transmittance and high gloss, good light transmission effect, easy to observe the internal reaction, can be used for laboratory sample processing, industrial material storage and reaction.
- Mohs hardness level 7, high hardness, anti-wear, coefficient of thermal expansion 5.5×10-⁷cm/cm・°C, thermal expansion and contraction changes are small, in the temperature cycle environment, the structure and size of more stable.
- Good electrical conductivity, dielectric constant ≥ 3.7, is an excellent insulating material, can be used for electronic equipment insulation parts, thermal conductivity 1.4W/(m・°C), heat conduction characteristics can be controlled.
| Item Weight | 1 lbs (450 grams) |
Product Technical Details
| Manufacturer | GDLKSEVEN |
What's in the box
2Pcs Quartz Glass Crucible
Who Should Buy?
-
Scientific Researchers
Ideal for laboratory use, providing high purity and resistance to chemical reactions in various experiments.
-
Materials Scientists
Great for high-temperature applications involving reactions or synthesis of materials that require precise temperature control.
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Glass Artists
Useful for melting and shaping glass in artistic projects, offering reliable performance in furnace applications.
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Casual Users
Not suitable for individuals without proper training or knowledge in handling high-temperature laboratory equipment.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum temperature that the quartz glass crucible can withstand?
Answer: The quartz glass crucible can withstand a maximum temperature of 1200°C. -
Question:
Can these crucibles be used for ultra-low temperature experiments?
Answer: Yes, they can work stably at temperatures as low as -198°C. -
Question:
What sizes are available for these quartz glass crucibles?
Answer: Please contact us for other sizes; the standard quantity is 2 pieces.
GDLKSEVEN Crucibles Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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€ 17
Order now and get it around Wednesday, September 02
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
- High-purity silica (SiO₂ ≥ 99.99%) for reliable performance.
- Temperature resistant from -198°C to 1200°C for versatile applications.
- Excellent light transmittance and gloss for easy observation of reactions.
- Mohs hardness level 7 ensures high hardness and resistance to wear.
- Stable structure and size during thermal cycles due to low thermal expansion.
- Versatile use in laboratory and industrial settings, including insulation for electronic equipment.
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