High-performance liquid chromatography (HPLC) columns are critical components for accurate and reproducible separations in analytical chemistry. The right column ensures optimal resolution, sensitivity, and longevity for your specific application. Investing in quality columns and supplies can significantly impact the reliability of your research and quality control processes.
Looking for the best Lab Chromatography LC Columns & Column Supplies?
Discover now our comparison of the best Lab Chromatography LC Columns & Column Supplies. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lab Chromatography LC Columns & Column Supplies are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lab Chromatography LC Columns & Column Supplies in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
MACHEREY-NAGEL 815330.1 Silica Gel 60 Adsorbents for Column Chromatography LC Packing Material, Bulk...
- Pore volume ~ 0. 75 mL/g
- For higher demands on the performance of column packing we recommend our high-purity irregular POLYGOPREP silicas
- Available in different particle sizes
- Standard silica 60, pore size ~ 60 Å
No. 2
Chromatography Column 227-32009-03 for Chemical Applications
- Durable Column Chemistry：Features a dense, stable silane bonding phase with advanced endcapping
- Guaranteed Performance：Each column is rigorously tested
- Complete Ready-to-Use Solution：For optimal performance, pair with our matching guard column
No. 3
StonyLab Borosilicate Glass Chromatography Column with Reservoir and Fritted Disc, 50ml Capacity, 24/40 Outer...
- Chromatography column
- 24/40 Joint; G2 40~80 μm Nominal Max. pore size
- With Fritted Disc and PTFE Stopcock
- 25mm in column O.D. And 203mm in effective length
- StonyLab ensures premium products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
No. 4
stonylab Borosilicate Glass Column Chromatography with G2 Sand Plate, 19 mm Inner Diameter, 203 mm Effective...
- Robust Material Composition: engineered from G3.3 high borosilicate Glass for longevity, enhanced chemical resistance and reliability; equipped with a PTFE valve for added durability and chemical protection
- Precision Sand Plate Design: features a G2 sand plate at the base, providing consistent and accurate separation with sand core apertures ranging from 40 to 80 Micrometers, ensuring fine control over separation processes
- Seamless Integration: designed with a 19 mm inner diameter and 8 inch length, complete with a standard 24/40 interface at the top for easy connection to laboratory equipment, ensuring compatibility and smooth workflow
- Versatile Laboratory Tool: tailored for the precise separation of mixtures containing diverse organic compounds, facilitating comprehensive experimentation and research in various laboratory settings
- Warranty: if received damaged, please contact us immediately; we will solve it until satisfied
No. 5
stonylab Borosilicate Glass Chromatography Column with G2 Sand Plate, 13 mm Inner Diameter, 457 mm Effective...
- Premium Construction: made from G3.3 high borosilicate glass, ensuring durability and resistance to chemical corrosion, with a polytetrafluoroethylene (PTFE) valve for added reliability
- Enhanced Separation: features a G2 sand plate at the bottom with a sand core pore size ranging from 40 to 80 micrometers, facilitating efficient separation of mixed samples containing various organic compounds
- Precise Dimensions: with an inner diameter of 13mm and an effective length of 203mm, equipped with a standard 24/40 joint at the top for seamless integration into laboratory setups
- Versatile Application: ideal for separating mixed samples containing multiple organic compounds, making it a valuable tool for various laboratory experiments and analyses
- Satisfaction Guarantee: in case of any damage upon receipt, please contact us immediately for prompt assistance and resolution; your satisfaction is our priority
No. 6
stonylab Borosilicate Glass Chromatography Column with G2 Sand Plate, 13 mm Inner Diameter, 203 mm Effective...
- Premium Construction: made from G3.3 high borosilicate glass, ensuring durability and resistance to chemical corrosion, with a polytetrafluoroethylene (PTFE) valve for added reliability
- Enhanced Separation: features a G2 sand plate at the bottom with a sand core pore size ranging from 40 to 80 micrometers, facilitating efficient separation of mixed samples containing various organic compounds
- Precise Dimensions: with an inner diameter of 13mm and an effective length of 203mm, equipped with a standard 24/40 joint at the top for seamless integration into laboratory setups
- Versatile Application: ideal for separating mixed samples containing multiple organic compounds, making it a valuable tool for various laboratory experiments and analyses
- Satisfaction Guarantee: in case of any damage upon receipt, please contact us immediately for prompt assistance and resolution; your satisfaction is our priority
No. 7
stonylab Borosilicate Glass Chromatography Column with G2 Sand Plate, 13 mm Inner Diameter, 305 mm Effective...
- Premium Construction: made from G3.3 high borosilicate glass, ensuring durability and resistance to chemical corrosion, with a polytetrafluoroethylene (PTFE) valve for added reliability
- Enhanced Separation: features a G2 sand plate at the bottom with a sand core pore size ranging from 40 to 80 micrometers, facilitating efficient separation of mixed samples containing various organic compounds
- Precise Dimensions: with an inner diameter of 13mm and an effective length of 203mm, equipped with a standard 24/40 joint at the top for seamless integration into laboratory setups
- Versatile Application: ideal for separating mixed samples containing multiple organic compounds, making it a valuable tool for various laboratory experiments and analyses
- Satisfaction Guarantee: in case of any damage upon receipt, please contact us immediately for prompt assistance and resolution; your satisfaction is our priority
No. 8
SP Bel-Art Chromatography Column Holder; 12¼ x 2½ in. for up to 8 1³⁄₁₆ in. Columns (F...
- Two polyethylene blocks slide over support stand rods and can be set at desired height by tightening adjustment thumbscrews
- Two support rods and stands are necessary to support the rack
- Support stand not included
- Bendable plastic loops gently support each column without scratching
- Stores eight chromatography columns up to 30mm (1-3/16") in diameter
$48.39
Buy On Amazon
No. 9
Laboratory ion Chromatography Column IC Column C18-1cc Sample pretreatment SPE Column 1mL Solid-Phase...
- 1. Use a disposable syringe to draw 5 mL of chromatographic pure methanol and push it into the C18 cartridge at a flow rate of 2~4 mL/min.
- 2. Use a disposable syringe to draw 10mL of secondary deionized water and push it into the C18 cartridge at a flow rate of 2~4mL/min.
- 3. The C18 cartridge should be placed flat for 20 minutes to ensure its full activation.
- 4. Use a disposable syringe to draw the sample solution, push it into C18 at a flow rate of 2~4mL/min, and discard the first 3mL.
- 5. Collect the following liquid, combine it with a syringe filter, and directly enter the ion chromatography for analysis, or transfer it to a sample bottle for sample injection analysis through an autosampler.
No. 10
MACHEREY-NAGEL 815560.1 Kieselguhr Adsorbents for Column Chromatography, Celite 545 LC Packing Material, Bulk...
- Package Weight: 2.2 lbs
- Product Type: Lab Supply
- Package Quantity: 1
- Country Of Origin: United States
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Last update on 2026-04-07 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Chromatography LC Columns & Column Supplies
Key Factors for Selecting LC Columns and Supplies
When choosing laboratory chromatography columns and related supplies, consider these essential factors to ensure optimal performance and longevity for your analytical needs.- Column Chemistry and Stationary Phase: The stationary phase is the heart of the LC column and dictates its separation capabilities. Common chemistries include C18 (octadecylsilane) for reversed-phase separations, C8, phenyl, and cyano phases. For specific applications, consider chiral phases for enantiomeric separations or specialized phases for hydrophilic interaction liquid chromatography (HILIC). Match the stationary phase to the polarity and properties of your analytes.
- Particle Size and Column Dimensions: Particle size affects efficiency and backpressure; smaller particles (e.g., 1.7-3.5 µm) offer higher efficiency but require higher pressures and are best suited for UHPLC systems, while larger particles (e.g., 5 µm) are more forgiving for standard HPLC. Column dimensions (length and internal diameter) influence resolution, sample capacity, and analysis time. Shorter, narrower columns reduce solvent consumption and analysis time but may have lower sample loading capacity.
- Column Hardware and Port Compatibility: Ensure the column hardware is compatible with your HPLC system's fittings and pressure capabilities. Consider the column end-fitting type (e.g., M8, M2, universal) to avoid leaks and dead volume. For supplies, select high-quality filters, ferrules, and tubing that maintain system integrity and prevent contamination.
Frequently Asked Questions
What is the difference between HPLC and UHPLC columns?
UHPLC columns utilize smaller particle sizes (typically below 2 u00b5m) which leads to higher efficiency and faster separations compared to standard HPLC columns. However, UHPLC columns generate significantly higher backpressures, requiring specialized UHPLC systems.
How often should I replace an LC column?
The lifespan of an LC column varies greatly depending on its use, mobile phase, sample matrix, and maintenance. Signs of column degradation include peak broadening, loss of resolution, increased backpressure, and inconsistent retention times. Proper storage and maintenance can extend column life.
What is the role of the stationary phase in an LC column?
The stationary phase is the material packed inside the column that interacts with the analytes in the mobile phase. Different stationary phases (e.g., C18, phenyl, silica) offer unique selectivity based on chemical properties like hydrophobicity, polarity, and pi-pi interactions, enabling the separation of different types of compounds.
Are there specific columns for different types of compounds?
Yes, specialized columns are designed for specific compound classes or separation modes. For example, chiral columns are used for separating enantiomers, HILIC columns are suitable for polar compounds, and ion-exchange columns are used for charged molecules. Choosing the right column chemistry is crucial for effective separation.