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Sapphire NMR Tubes Diameter 5mm/10mm Length 100mm/Custom lengths
Product Details:
| Place of Origin: | China |
| Brand Name: | ZMSH |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25 |
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| Price: | undetermined |
| Packaging Details: | foamed plastic＋carton |
| Delivery Time: | 2-4weeks |
| Payment Terms: | T/T, |
| Supply Ability: | 1000pcs/week |
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Detail Information |
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| Material: | Sapphire (Single-crystal Alumina, α-Al₂O₃) | Transparency: | High Optical Clarity With Excellent Visible Light Transmittance |
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| Size Range: | Outer Diameter: 2.5 - 5 Mm; Wall Thickness: 0.5 - 1 Mm; Length: 50 - 200 Mm | Chemical Resistance: | Outstanding Resistance To Acids, Alkalis, And Organic Solvents |
| High-Temperature Resistance: | Capable Of Withstanding Up To 2000°C In An Inert Atmosphere | Mechanical Strength: | Extremely High Hardness And Compressive Strength (Mohs Hardness 9, Compressive Strength Up To 2000 MPa) |
| Highlight: | 5mm Sapphire NMR Tubes,100mm Sapphire NMR Tubes,Custom Lengths Sapphire NMR Tubes |
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Product Description
Sapphire NMR Tubes Diameter 5mm/10mm Length 100mm/Custom lengths
Abstract
A sapphire NMR tube is a specialized nuclear magnetic resonance (NMR) tube made from sapphire material (aluminum oxide, Al₂O₃). Unlike conventional glass NMR tubes, sapphire NMR tubes offer several advantages, especially in high-temperature, high-pressure, and strong magnetic field environments.
Common Sizes of Sapphire NMR Tubes
1.Diameter:
5 mm: This is the most common size, suitable for small sample volumes and general NMR analysis.
10 mm: A larger diameter, typically used for experiments requiring a larger sample volume.
2.Length:
100 mm (standard length): The most common length for general NMR applications.
Custom lengths: Sapphire NMR tubes can also be customized in lengths, generally ranging from 100 mm to 200 mm, depending on the experimental needs.
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Characteristics of Sapphire NMR Tubes
1.High Strength and Durability: Sapphire is known for its exceptional hardness and strength, which makes it resistant to mechanical stress and breakage, providing a more durable alternative to traditional glass tubes.
2.High Temperature Resistance: Sapphire can withstand extremely high temperatures, making it suitable for NMR experiments that require elevated temperatures.
3.Magnetic Field Stability: As a non-magnetic material, sapphire does not interfere with the strong magnetic fields used in NMR instruments, providing a more stable experimental environment.
Chemical Stability: Sapphire is chemically inert and resistant to corrosion, making it ideal for experiments with reactive or corrosive chemicals.
4.Optical Transparency: Sapphire NMR tubes are highly transparent, which can be beneficial in experiments that also require optical detection or analysis.
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Applications
1.High-Temperature and High-Pressure Experiments: Sapphire NMR tubes are suitable for experiments conducted under extreme conditions, such as high temperatures or pressure, where traditional glass tubes might fail.
2.Corrosive Environments: Due to its chemical stability, sapphire NMR tubes are ideal for use in experiments involving highly reactive or corrosive substances.
3.Precision Analysis: The stability and durability of sapphire tubes ensure more accurate and reliable results, especially in experiments that require precise measurements or repeated testing.
Q&A
Q:What Factors Should Be Considered When Choosing the Size?
A:1.Sample Volume: A 5 mm diameter tube is suitable for smaller sample volumes, while a 10 mm tube is better for larger samples.
2.Magnetic Field Requirements: Some NMR experiments may require specific tube sizes to ensure uniformity of the sample in the strong magnetic field.
3.Experimental Conditions: The tube size might affect the performance of the experiment under extreme conditions such as high temperature or pressure.
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