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FRITSCH PULVERISETTE™ 5 Premium Screw-on Grinding Bowl Lids with Seal Ring
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for all premium grinding bowls 500 ml, 420 ml, 250 ml, 150 ml and 125 ml volume for P-5 premium
Specifications:
| Application | Milling & Particle Sizing |
| Storage Temperature | Ambient |
| Product Type | Accessory |
| Product Brand | FRITSCH GmbH |
| Product Grade | Analytical grade |
The FRITSCH PULVERISETTE™ 5 Premium Screw-on Grinding Bowl Lids are specialized accessories designed for gas-tight sealing of grinding bowls, enabling safe handling, transport, and advanced grinding applications such as inert gas milling and mechanical alloying.
These lids are engineered to maintain a secure, leak-proof seal, ensuring controlled environments during grinding and preventing contamination or atmospheric interaction. They are compatible with all PULVERISETTE™ 5 premium line grinding bowl volumes (125 ml to 500 ml) and are constructed with high-quality materials to match the corresponding grinding bowl composition.
Key Features
| Feature | Description |
|---|---|
| Gas-tight sealing | Enables safe grinding under inert gas conditions |
| Mechanical alloying support | Ideal for advanced material processing applications |
| Secure transport | Allows sealed handling of samples between preparation and milling |
| Material-matched construction | Available in the same materials as grinding bowls |
| Full compatibility | Suitable for all premium line grinding bowl sizes (125–500 ml) |
| Integrated seal ring | Ensures reliable and consistent sealing performance |
Applications
- Grinding under inert gas atmosphere
- Mechanical alloying processes
- Prevention of oxidation or contamination
- Safe transport of prepared samples
- Advanced materials research and nanotechnology
Product Variants
| Material | Compatibility | Description | Order No. |
|---|---|---|---|
| Agate (SiO₂) | 125–500 ml grinding bowls | Screw-on lid with seal ring for gas-tight sealing | 50.6405.00 |
| Zirconium Oxide (ZrO₂) | 125–500 ml grinding bowls | Screw-on lid with seal ring for gas-tight sealing | 50.6495.00 |
| Hardened Stainless Steel (Fe-Cr) | 125–500 ml grinding bowls | Screw-on lid with seal ring for gas-tight sealing | 50.6555.00 |
| Tungsten Carbide (WC) | 125–500 ml grinding bowls | Screw-on lid with seal ring for gas-tight sealing | 50.6585.00 |
| Silicon Nitride (Si₃N₄) | 125–500 ml grinding bowls | Screw-on lid with seal ring for gas-tight sealing | 50.6485.00 |
The FRITSCH PULVERISETTE™ 5 Premium Screw-on Grinding Bowl Lids are essential for laboratories performing controlled atmosphere grinding and high-performance material processing. Their gas-tight sealing capability, material compatibility, and robust design ensure safe, efficient, and contamination-controlled milling operations.
These accessories are particularly valuable for mechanical alloying, inert gas applications, and advanced research workflows, where maintaining sample integrity is critical.
- Material: Agate (SiO₂, with steel casing) Zirconium Oxide (ZrO₂, with steel casing) Hardened Stainless Steel (Fe-Cr, with steel casing) Hardmetal Tungsten Carbide (WC, with steel casing) Silicon Nitride (Si₃N₄, with steel casing)