Description
Specifications Table
| Product Name | Polyamide for Column Chromatography | 193108 | CDH |
|---|---|
| Pack Size | 250 gm |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | Column chromatography, separation of polar compounds |
Product Description
Polyamide for column chromatography is a highly effective resin designed for the separation and purification of polar compounds in laboratory settings. This high-purity polyamide media is widely used in research, educational institutions, and industrial labs due to its excellent adsorption properties and compatibility with a variety of solvents.
Whether you’re a student working on a chromatography experiment or a researcher refining a complex mixture, this polyamide resin ensures reliable results. Its fine particle size and uniform structure make it ideal for column chromatography applications, providing clear separation bands and high recovery rates.
At eqipped, we understand the importance of quality lab supplies. That’s why we source this polyamide resin from trusted manufacturers to ensure consistency and performance in every batch. If you’re looking to buy polyamide for chromatography online, eqipped offers a seamless shopping experience with fast delivery across India.
How Polyamide Works in Chromatography
Polyamide resin functions through hydrogen bonding and dipole interactions, making it particularly effective for separating phenolic compounds, flavonoids, and other polar substances. Unlike silica gel, polyamide is more selective for certain functional groups, which can be advantageous in specific applications.
When used in column chromatography, the resin allows for efficient elution with solvents like methanol, ethanol, or water, depending on the target compounds. This versatility makes it a staple in organic chemistry labs and natural product research.
Applications of Polyamide Chromatography Media
This polyamide resin is commonly used in:
- Separation of plant extracts and natural products
- Purification of pharmaceutical intermediates
- Analysis of dyes and pigments
- Research in biochemistry and organic synthesis
Its ability to handle both aqueous and organic solvents makes it a preferred choice for many chromatographers.
Why This Polyamide Resin Stands Out
Not all polyamide resins are created equal. This CDH-grade polyamide is manufactured to strict quality standards, ensuring:
- High adsorption capacity for better separation efficiency
- Low impurity levels to prevent interference in results
- Consistent particle size for reproducible chromatography
For researchers and students who demand precision, this resin delivers reliable performance every time.
Tips for Using Polyamide in Column Chromatography
To get the best results with this polyamide resin:
- Pre-wet the resin with the starting solvent to prevent channeling
- Use a gradient elution for complex mixtures
- Monitor the flow rate to avoid overloading the column
Proper technique ensures sharp separation and high recovery of your target compounds.
Safety and Handling
While polyamide resin is generally safe to handle, it’s always good practice to wear gloves and a lab coat when working with chromatography media. Store the resin in a cool, dry place away from direct sunlight to maintain its performance.
FAQs
What is polyamide used for in chromatography?
Polyamide is used as a stationary phase in column chromatography to separate polar compounds, particularly phenolic compounds, flavonoids, and dyes. It works through hydrogen bonding and dipole interactions.
How do I prepare a polyamide column for chromatography?
To prepare a polyamide column, first pre-wet the resin with the starting solvent (e.g., water or methanol). Pack the column evenly, ensuring no air bubbles are trapped. Allow the solvent to drain until the resin bed is stable before loading your sample.
Can I reuse polyamide resin for chromatography?
Yes, polyamide resin can often be regenerated by washing with a strong solvent (e.g., methanol or acetone) followed by re-equilibration with the starting solvent. However, performance may degrade after multiple uses.
What solvents work best with polyamide chromatography?
Polyamide is compatible with a range of solvents, including water, methanol, ethanol, acetone, and chloroform. The choice depends on the polarity of the compounds you’re separating.
Where can I buy polyamide for chromatography online in India?
You can buy high-quality polyamide for chromatography online at eqipped. We offer fast shipping, competitive pricing, and reliable lab supplies for students and researchers across India.
