Product Description
| Brand | Metrohm |
| Material | 0.3 nm |
| Pack Size | 250 g |
| CAT No | 62811000 |
| Application | Titration |
Molecular sieve. Bottle containing 250 g. Pore size: 0.3 nm. Without moisture indicator. For Rancimats and Karl Fischer instruments.
Highly Efficient Adsorption and SeparationMetrohm Molecular Sieves are engineered for superior moisture and impurity removal in both laboratory and industrial settings. Available in multiple pore sizes, they efficiently target a wide array of molecules, making them ideal for analytical chemistry and separation processes. Their customizable design ensures compatibility with diverse operational requirements.
Robust and Reliable PerformanceWith moisture adsorption capacities between 20-25% by weight and high purity levels (>99% active ingredient), these synthetic zeolite sieves offer consistent performance over their two-year shelf life. The sieves are supplied with an airtight seal to maintain activity and integrity until use, enhancing process reliability and efficiency.
FAQ's of Metrohm Molecular Sieve:
Q: How do I select the appropriate pore size for my application?
A: To choose the correct pore size, consider the molecular size of the substances you wish to adsorb or separate. For example, 3A is suitable for water molecules, while 4A, 5A, and 13X accommodate larger molecules. Application requirements in laboratory, industrial, or analytical chemistry settings can further guide your selection.
Q: What is the recommended process for regenerating these molecular sieves?
A: Regeneration involves heating the sieves to a temperature between 200C and 300C to remove adsorbed moisture. Ensure the sieves are placed in a well-ventilated oven or furnace, and allow sufficient time for thorough activation. Proper regeneration restores their adsorption efficiency for repeated use.
Q: When should I replace the molecular sieves?
A: Molecular sieves should be replaced if their adsorption capacity significantly decreases, which can occur after extended use or improper regeneration. Typically, they can last up to two years when stored and handled correctly, but operational conditions may affect their lifespan.
Q: Where should I store Metrohm Molecular Sieves to maintain their effectiveness?
A: Store the sieves in a dry, airtight container or their original sealed packaging to prevent premature moisture exposure. Keep them in a cool, moisture-free environment, away from direct sunlight and corrosive substances, to preserve their active properties.
Q: What are the main benefits of using Metrohm Molecular Sieves in adsorption and separation processes?
A: These sieves provide highly efficient removal of moisture and other impurities, enhance product quality, and improve operational reliability. Their customizable sizes, high adsorption capacity, and reusable nature contribute to efficient process cycles and cost-effectiveness.
Q: How are Metrohm Molecular Sieves commonly used in laboratory and industrial applications?
A: They are widely used for gas and liquid drying, purification, separation of specific compounds, and in analytical chemistry for sample preparation. Their versatility and efficiency make them valuable in both research and large-scale processing environments.