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Item #:
243545304
CKG-2040 Glass 20mm O.D. 400mm Length Liquid Storage Ball Chromatography Column 24/40 Joint with G3 Sand Core and PTFE Stopcork
Item #:
243545304
GYD 20483
Price Details
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Order now and get it around Thursday, October 15
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Product Details
| Brand Name | DONLAB |
| UPC | 751823906061 |
| Manufacturer | DONLAB |
| Number of Items | 1 |
| Part Number | CKG-2040 |
| Material Type | Borosilicate Glass |
| Material | Borosilicate Glass |
| Brand | DONLAB |
| Item Weight | 2.5 lbs (1.13 kg) |
Product Description
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Customer Questions & Answers
-
Question:
What is the primary application of the CKG-2040 Glass Chromatography Column?
Answer: The CKG-2040 Glass Chromatography Column is predominantly used in liquid chromatography applications for the separation of components in mixtures. Its design allows for efficient solvent flow and precise control over the separation process, making it ideal for both analytical and preparative chromatography. Common usage scenarios include chemical syntheses, pharmaceuticals, and biochemical research, where high purity and accuracy are paramount. -
Question:
What materials are used in the construction of the CKG-2040 column?
Answer: The CKG-2040 column is constructed from high-quality glass, ensuring chemical resistance and optical clarity. It features a 2440 joint design, allowing it to securely connect with other laboratory apparatus. The incorporation of a G3 sand core provides excellent filtration properties, while the PTFE stopcork guarantees precise sealing and minimizes sample contamination. This construction makes it suitable for a wide range of solvents, enhancing its versatility in laboratory environments. -
Question:
How does the G3 sand core enhance the performance of the chromatography column?
Answer: The G3 sand core in the CKG-2040 column significantly enhances performance by providing a uniform particle distribution and reliable support for stationary phases. This leads to improved separation efficiency and reproducibility during chromatography processes. Additionally, the sand core allows for better solvent flow dynamics, which can result in faster elution times and higher resolution of separated compounds, making it ideal for both routine analysis and advanced research. -
Question:
What is the O.D. and length of the CKG-2040 chromatography column?
Answer: The CKG-2040 chromatography column has an outer diameter (O.D.) of 20mm and a length of 400mm. These dimensions are chosen to provide a balanced surface area for enhanced separation performance, while still being manageable for laboratory handling. Its size is particularly suited for mid to large scale experiments where substantial amounts of material are processed, allowing researchers to achieve significant results in their analyses. -
Question:
Can the CKG-2040 column be used in high-pressure applications?
Answer: The CKG-2040 chromatography column is primarily designed for standard liquid chromatography applications and is not suited for high-pressure environments. It operates effectively at moderate pressures, making it ideal for typical laboratory uses. Users engaged in high-pressure liquid chromatography (HPLC) should consider columns specifically designed for those conditions, ensuring safety and optimal performance during their chromatographic workflows. -
Question:
What types of solvents can be used with this chromatography column?
Answer: The CKG-2040 chromatography column is compatible with a wide range of solvents, including water, ethanol, methanol, and various organic solvents. This versatility enables its use in diverse applications in analytical chemistry and biochemistry. Users should ensure that the solvents chosen do not exceed material compatibility limits, particularly with regard to temperature and chemical reactivity, to ensure optimal performance and prolong the column's lifespan. -
Question:
How do you properly clean and maintain the CKG-2040 chromatography column?
Answer: Proper cleaning and maintenance of the CKG-2040 column involve rinsing with appropriate solvents after use to remove residual material. It is advised to first flush with a solvent compatible with the previously used compounds, followed by a thorough washing with distilled water. Regular maintenance helps maintain the column's efficiency and prolongs its service life, making it reliable for future experiments. Always ensure the column is completely dry before storage to prevent moisture-related degradation. -
Question:
What is the significance of the PTFE stopcork in the CKG-2040 column?
Answer: The PTFE stopcork in the CKG-2040 column plays a critical role in ensuring a leak-proof seal for the apparatus. Its chemical resistance makes it suitable for a wide range of solvents, preventing contamination of samples. This level of precision is crucial during separation processes where even minute leaks can alter results. Additionally, the PTFE material allows for easy disassembly, facilitating cleaning and maintenance without compromising integrity. -
Question:
Is the CKG-2040 chromatography column suitable for educational purposes?
Answer: Yes, the CKG-2040 chromatography column is well-suited for educational purposes in chemistry and biochemistry courses. Its design and functionality allow students to learn about separation techniques in a hands-on manner. Whether used in introductory classes or advanced labs, this column can effectively demonstrate the principles of chromatography, providing students insight into real-world applications and laboratory skills. -
Question:
Where can I buy the CKG-2040 Glass 20mm O.D. 400mm Length Liquid Storage Ball Chromatography Column in Guyana?
Answer: You can purchase the CKG-2040 Glass Chromatography Column from Ubuy in Guyana. Ubuy provides a convenient online shopping experience, offering a wide selection of laboratory equipment and supplies. With their user-friendly interface, you can easily find the column and make a secure purchase, ensuring that you receive a quality product tailored to your laboratory needs.
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GYD 20483
Order now and get it around Thursday, October 15
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Features & Benefits
- Made from durable Borosilicate 3.3 glass for exceptional quality.
- G3 pore size (16-30um) effectively filters fine precipitates and mercury.
- Customizable options available for pore size and appearance models.
- Multiple column sizes (O.D. from 15mm to 80mm) to suit various needs.
- Efficient storage capacity of 100ml for optimal liquid handling.
- Features a 24/40 standard taper ground glass top joint and PTFE lower stopcock.
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