Quartz Threaded Vial
High-Purity Fused Quartz – Ensures minimal contamination and high transparency.
Chemically Inert – Resistant to acids, solvents, and aggressive chemicals.
High-Temperature Resistance – Withstands temperatures up to 1200°C (2192°F).
Precision Threaded Cap – Secure sealing to prevent leaks and evaporation.
Optical Clarity – Excellent UV and visible light transmission for spectroscopic applications.
Description
Material & Construction
High-Purity Fused Quartz
Ensures minimal contamination and high transparency.
01
Chemically Inert
Resistant to acids, solvents, and aggressive chemicals.
02
High-Temperature Resistance
Withstands temperatures up to 1200°C (2192°F).
03
Precision Threaded Cap
Secure sealing to prevent leaks and evaporation.
04
Optical Clarity
Excellent UV and visible light transmission for spectroscopic applications.
05
Applications
- HPLC & GC Sample Vials – Reliable storage for chromatography.
- Chemical & Pharmaceutical Analysis – Safe handling of corrosive or high-purity substances.
- Semiconductor & Nanotech Research – Ultra-clean sample containment.
- High-Temperature Reactions – Suitable for furnace and autoclave use.
- Spectroscopy & UV Testing – Low fluorescence interference.
Performance Advantages
- Leak-Proof Design – Precision threading ensures a tight seal.
- Low Thermal Expansion – Maintains integrity under rapid temperature changes.
- Non-Reactive Surface – No leaching or sample contamination.
- Reusable & Durable – Long lifespan with proper handling.
Properties
|
Physical Properties |
Values |
|
Purity |
＞99.99% |
|
Density |
2.2g/cm3 |
|
Transparency |
＞90% |
|
Mohs Hardness |
5.5--6.5 |
|
Deformation Point |
1280℃ |
|
Softening Point |
1780℃ |
|
Annealing Point |
1250℃ |
|
Specific Heat (20 - 350°C) |
670J/kg.℃ |
|
Thermal Conductivity (20°C) |
1.4W/m.℃ |
|
Heat Conductivity (w/m.k,1000 ℃ ) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.5*10 -7cm/cm.℃ |
|
Hot - working Temperature |
1750--2050℃ |
|
Short - term Service Temperature |
1300℃ |
|
Long - term Service Temperature |
1100℃ |
|
Chemical Properties |
Values |
|
Acid resistant |
Strong Acid(except HF),Strong alkali, organic solution |
|
High temperatures Corrosion resistant |
Excellent |
|
Metal Impurity Content |
＜5 ppm |
|
Electrical Properties |
Values |
|
Resistivity |
7*107Ω.cm |
|
Insulation Strength |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜4*10-4 |
|
Dielectric Loss Coefficient |
＜1*10-4 |
|
Mechanical Properties |
Values |
|
Compressive Strength |
1100MPa |
|
Bending Strength |
67MPa |
|
Tensile Strength |
48MPa |
|
Poisson's Ratio |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
Shipping
FAQ
Q1: What sizes are available for quartz threaded vials?
A: Standard sizes include 4mL, 10mL, and 20mL (custom sizes available).
Q2: Are these vials autoclavable?
A: Yes, they can withstand autoclaving (typically up to 121°C / 250°F under pressure).
Q3: Can quartz threaded vials be used with aggressive solvents like HF or hot acids?
A: Quartz is resistant to most acids, but hydrofluoric acid (HF) will damage quartz-use with caution.
Q4: What's the lead time for bulk orders?
A: Typically within 7 days, depending on quantity and customization.
For more details or custom inquiries, please contact us at amyalfa888@gmail.com and whatsapp me 8618352161061
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