Audited Supplier
usp chromatographic columns 3um*2.1*30mm reverse phase rp c8 usp L7 hplc column
Elevate your chromatography results with our extensive selection of HPLC Columns, designed to meet the unique needs of your laboratory. Whether you're analyzing pharmaceuticals, environmental samples, or complex biological matrices, we have the perfect column for your application.
Why Choose Our HPLC Columns?
1,Wide Variety of Models - From C18, C8, and Phenyl to HILIC, Ion Exchange, and Chiral Columns, we offer a comprehensive range to suit every separation challenge.
2,Multiple Dimensions - Choose from columns with 2.1mm, 3.0mm, 4.6mm, or 10mm diameters, and lengths ranging from 50mm to 250mm.
3,Particle Sizes - Optimize your resolution with particle sizes of 1.7µm, 3.0µm, 5.0µm, and 10µm.
4,High Purity Materials - Made with ultra-pure silica and advanced bonding technologies for exceptional durability and reproducibility.
5,Customizable Options - Tailored solutions for specific applications, including UHPLC, LC-MS, and Preparative Chromatography.
Explore Our Popular Models:
C18 Columns: Ideal for reverse-phase separations with high efficiency.
HILIC Columns: Perfect for polar compounds and hydrophilic interactions.
Chiral Columns: Designed for enantiomer separation with unmatched selectivity.
Upgrade Your Lab Today!
With our diverse range of HPLC columns, you can achieve faster run times, sharper peaks, and reliable results every time. Contact us now to find the perfect column for your needs or request a free sample!
Precision. Performance. Perfection. - Your Chromatography Partner!
| HPLC Columns | Specifications | ||||||
| USP Ref. | Particle size (um) | Pore Size(A) | Surface Area(m2/g) | C% | pH Range | Endcapped | |
| C18-Aqueous | L1 | 3,5,10 | 120 | 320 | 12% | 1.5-10 | Y |
| C18-Universal | L1 | 1.8.3,5,10 | 120 | 320 | 17% | 1.5-10 | Y |
| 300 | 90 | 8% | |||||
| C18-Low pH | L1 | 5 | 130 | 160 | 10% | 2.0-8.0 | N |
| C18-Alkaline | L1 | 3,5,10 | 120 | 320 | 17% | 1.5-10 | N |
| C8-Universal | L7 | 1.8,3,5,10 | 120 | 320 | 12% | 1.5-10 | Y |
| 300 | 90 | ||||||
| C8-Low pH | L7 | 5 | 120 | 320 | 5.50% | 1.0-8.0 | N |
| C8-Fluorine | L7 | 5 | 120 | 320 | 12% | 1.5-10 | Y |
| C1 | L13 | 5 | 120 | 320 | 4% | 1.5-10 | Y |
| C4 | L26 | 3.5 | 120 | 320 | 8% | 1.5-10 | Y |
| 300 | 90 | 3% | |||||
| SiO2 | L3 | 5 | 120 | 320 | N/A | 1.5-10 | N |
| NH2 | L8 | 5 | 120 | 320 | N/A | 1.5-10 | N |
| CN | L10 | 5 | 120 | 320 | 6% | 1.5-10 | N |
| Phenyl | L11 | 3,5.10 | 120 | 320 | 12% | 1.5-10 | Y |
| 300 | 90 | 6% | |||||
| Phenyl-Ether | / | 5 | 120 | 320 | 12% | 1.5-10 | Y |
| Polar RP | L1 | 1.8,3,5,10 | 120 | 320 | 18% | 1.5-10 | Y |
| 300 | 90 | ||||||
| SCX | / | 5 | 120 | 320 | N/A | 2.0-8.0 | N |
| SAX | / | 5 | 120 | 320 | 7.50% | 2.0-8.0 | N |
| Diol | / | 5 | 120 | 320 | 2.50% | 1.5-10 | N |
| C30 | L62 | 5 | 120 | 320 | 17% | 1.5-10 | Y |
| Amino Acid | / | 3, 5 | 120 | 320 | 17% | 1.5-10 | Y |
| PAH | / | 5 | 120 | 320 | 22% | 1.5-10 | Y |
| PFP | / | 5 | 120 | 320 | 13% | 1.5-10 | Y |
| HILIC Amide | / | 5 | 120 | 320 | 7% | 2.0-8.0 | N |
Jiangxi AIYI Hi-Tech Co., Ltd. was founded in 2015 and is located in the scenic Nanchang Hi-Tech Industrial Development Zone. We specialize in providing high-quality laboratory equipment and extensive technical support worldwide.
We attach importance to packaging protection and carefully design and optimize the solution:
1, sturdy and durable: use high strength and wear-resistant materials, such as high-quality cardboard boxes, foam, etc., to protect the goods in all aspects.
2, Waterproof and moisture-proof: Designed with waterproof layer to protect the goods from moisture.
3, Shockproof and cushioning: the internal filling is precisely calculated to both cushion and save space, ensuring stable transportation. 4,Environmentally friendly material selection: use recyclable or degradable materials to reduce environmental impact.
1, Can my instrument system use this column?
Column compatibility is an important consideration when purchasing. Please provide us with your instrument model and system configuration, and we can help you to confirm whether the column is compatible with your system. In addition, you may also consider using a universal connector, which can adapt to many different types of column heads, ensuring a leak-free connection and small dead volume.
2, How long will the column last?
The service life of a column is affected by a number of factors, including sample complexity, mobile phase composition, pressure and temperature conditions, etc. Proper use and maintenance can extend the life of a column. Proper use and maintenance can extend the life of the column. Often, an accelerated rate of pressure rise on a column is a signal to replace it.
3, What is the separation effect of the chromatographic column?
The separation effect depends on the type of column, packing, particle size and chromatographic conditions. Choosing the right column is critical to obtaining a good separation. It is recommended to provide detailed information about the target analyte so that we can recommend the most suitable column.
4, Is the price of the column reasonable?
The price of chromatographic columns varies depending on the brand, material and technology. We offer a wide range of chromatographic columns at various price points to meet the needs of different users. When purchasing, you should not only consider the price, but also the performance and service life.
5. Is there any technical support and warranty service after purchase?
We provide comprehensive after-sales service, including technical support and warranty service. Our technical support team is always on standby to help you if you encounter any problems during use.
