Low hemispherical bottom capsules

88Labware Low Hemispherical Bottom Capsules – Premium Platinum Labware for Precision Thermal Analysis

The 88Labware Low Hemispherical Bottom Capsules are expertly engineered for high-precision applications in laboratories requiring accurate sample handling and reliable performance under extreme conditions. Manufactured from high-purity platinum or platinum-gold alloy, these capsules are essential for analytical tasks such as thermogravimetric analysis (TGA), differential thermal analysis (DTA), and differential scanning calorimetry (DSC).

What sets these capsules apart is their low hemispherical bottom design, which ensures even heat distribution across the entire surface of the sample. This geometry minimizes heat distortion, reduces sample loss, and enhances the consistency of thermal measurements—making it the preferred choice for high-temperature applications that demand precision and repeatability.

With outstanding corrosion resistance, high melting points, and durability against thermal cycling, these platinum labware capsules are built for long-term use in rigorous testing environments. They are compatible with a wide range of instruments used in thermal and elemental analysis, and 88Labware also offers customized platinum laboratory accessories to fit specific systems and workflow needs.

Whether you’re conducting routine analysis or advanced research in metallurgy, materials science, or chemical engineering, 88Labware’s capsules provide unmatched reliability and measurement integrity. Their compact design and superior craftsmanship make them easy to handle while maintaining excellent structural integrity at high temperatures.

Features of Low Hemispherical Bottom Capsules

1. Hemispherical Bottom for Efficient Heating

   • The low hemispherical bottom allows for uniform heating and thermal conductivity, making these capsules ideal for applications that require even temperature distribution, such as melting, calcining, and evaporation.

2. Enhanced Sample Handling

   • The rounded shape reduces the risk of sample spillage, ensuring safe and accurate sample transfers during laboratory work, especially with powders and liquids.

3. High-Temperature Resistance

   • Made from heat-resistant materials like porcelain, ceramic, or stainless steel, these capsules can withstand high temperatures required for various laboratory processes without degradation.

4. Chemical Resistance

   • Constructed with chemically resistant materials, these capsules provide a safe environment for handling reactive substances, making them ideal for chemical analysis and industrial processes.

5. Durable and Reusable

   • Designed for multiple uses, these capsules are built to last and provide cost-effective solutions for laboratories and industrial applications by withstanding repeated high-temperature cycles.

6. Versatile Applications

   • Ideal for:

     • Sample storage

     • Weighing

     • Transferring chemicals, powders, and liquids

     • Thermal analysis and ashing processes

     • Evaporation and chemical reactions

7. Reduced Contamination Risk

   • The smooth surface minimizes material adhesion, reducing contamination risks and maintaining sample purity during experiments or chemical processes.

8. Compact and Lightweight

   • Compact size allows for easy handling and storage, especially in confined spaces like laboratory countertops or fume hoods.

9. Ease of Cleaning

   • The non-stick surface of the hemispherical bottom makes the capsule easy to clean, preventing buildup of residues and ensuring the capsule can be reused without contamination.

10. Consistent Performance

    • Manufactured for precision, these capsules offer consistent performance, essential for reliable lab work and accurate results during scientific experiments.