Description
Specifications Table
| Product Name | Lichrospher 100 CN (5 μm) 10 G | 1.19638.0010 | Merck |
|---|---|
| Pack Size | 10 G |
| Form | Powder |
| Grade | HPLC |
| Application | Normal phase chromatography, analytical separations |
Product Description
High-Performance HPLC Column Packing Material for Precise Chromatography
When it comes to achieving sharp separations in normal phase chromatography, the choice of stationary phase matters. The Lichrospher 100 CN (5 μm) from Merck is a premium HPLC column packing material designed for researchers and labs that demand consistency and resolution. This cyanopropyl-bonded silica gel offers exceptional selectivity, making it ideal for complex analytical applications.
Whether you’re working in academic research, pharmaceutical development, or quality control, this HPLC column packing material ensures reliable performance. The 5 μm particle size provides an optimal balance between efficiency and backpressure, allowing for faster analysis without compromising resolution. Shop Lichrospher 100 CN 5 μm HPLC column packing material online at eqipped for genuine Merck products.
Why Lichrospher 100 CN (5 μm) Stands Out
The Lichrospher 100 CN stationary phase is engineered for normal phase chromatography, where polar analytes require careful separation. Unlike reversed-phase columns, this cyanopropyl-modified silica excels in retaining moderately polar compounds, offering unique selectivity that standard C18 or C8 columns cannot match.
Researchers working with natural products, lipids, or chiral compounds often rely on this phase for its ability to resolve structurally similar molecules. The 100 Å pore size accommodates a wide range of analytes, while the spherical silica particles ensure uniform packing and long column lifetime. For labs that need reproducibility, this Merck product delivers batch-to-batch consistency.
If you’re setting up a new HPLC method or optimizing an existing one, the Lichrospher 100 CN (5 μm) provides the flexibility to fine-tune separations. Buy Lichrospher 100 CN HPLC column packing material online today for efficient chromatography.
Applications in Real-World Research
This HPLC column packing material is widely used in various fields, including:
Pharmaceutical analysis where normal phase conditions help separate enantiomers or impurities with similar polarities.
Environmental testing for the detection of pesticides or industrial pollutants that require non-aqueous mobile phases.
Food and beverage quality control, particularly in lipid profiling or additive analysis.
Academic research involving natural product extraction and characterization.
The versatility of the Lichrospher 100 CN (5 μm) makes it a staple in labs that need a dependable stationary phase for normal phase HPLC. Its compatibility with a range of solvents further enhances its utility, allowing researchers to adapt methods as needed.
Handling and Storage Recommendations
To maintain the integrity of your Lichrospher 100 CN (5 μm) packing material, store it in a dry, cool environment away from direct sunlight. Ensure the container is tightly sealed to prevent moisture absorption, which can affect column performance. Before use, allow the material to equilibrate to room temperature to avoid condensation inside the container.
When packing columns, follow standard HPLC procedures to achieve uniform density and avoid voids. Proper column packing is crucial for maximizing efficiency and resolution. Order Lichrospher 100 CN 5 μm HPLC packing material now for reliable results.
Compatibility with HPLC Systems
This stationary phase is compatible with most modern HPLC systems, including those from Agilent, Shimadzu, and Waters. Whether you’re using a binary or quaternary pump system, the Lichrospher 100 CN (5 μm) integrates seamlessly into existing workflows. Its robust silica base ensures stability across a wide pH range, though normal phase applications typically use non-aqueous mobile phases.
For labs transitioning from older column technologies, this Merck product offers a straightforward upgrade path. Its consistent particle size distribution minimizes peak tailing, a common issue with irregular packing materials. If you’re looking to improve method robustness, this is an excellent choice.
Risk Note
Warning: This product is for laboratory use only. Not for human or animal consumption. Follow all safety protocols when handling fine silica-based materials to avoid inhalation or skin contact.
FAQs
Frequently Asked Questions
What is the particle size of Lichrospher 100 CN?
The Lichrospher 100 CN has a particle size of 5 μm, which is ideal for high-efficiency separations in HPLC applications.
Can this packing material be used for reversed-phase chromatography?
No, the Lichrospher 100 CN is designed specifically for normal phase chromatography due to its cyanopropyl modification. For reversed-phase work, consider Merck’s Lichrospher RP-18 or similar C18 phases.
How do I store Lichrospher 100 CN to extend its shelf life?
Store the packing material in a dry, airtight container at room temperature. Avoid exposure to moisture or extreme temperatures, which can degrade performance.
Is this product suitable for preparative HPLC?
While primarily designed for analytical applications, the Lichrospher 100 CN (5 μm) can be used in small-scale preparative separations. For larger-scale work, consider larger particle sizes like 10 μm or 15 μm for better flow rates.
Where can I buy Lichrospher 100 CN (5 μm) 10 G online in India?
You can buy Lichrospher 100 CN (5 μm) HPLC column packing material online from eqipped, a trusted supplier of lab chemicals and chromatography products in India.
