Lab Chromatography LC Supplies are essential consumables and components for various separation techniques, including HPLC, GC, and general liquid chromatography. These products are critical for sample preparation, separation, and analysis across research, industrial, and educational settings. Products were evaluated based on material quality, specific application compatibility, capacity, user reviews, and feature analysis.
Autosampler Vial, Clear Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Clear, 12x32 mm, 8-425 Top Type, 100 pcs/pk by ALWSCI
$14.99
These autosampler vials offer broad utility for sample handling in various LC applications, with a design focused on consistent sealing and reusability.
Search on AmazonEISCO 100PK Chromatography Filter Papers, 8 Inch - No. 1 - Used in Separation Experiments & Filter Paper Art
$72.49
The EISCO filter papers provide a foundational and cost-effective solution for basic chromatographic separations and educational demonstrations.
Search on AmazonMACHEREY-NAGEL 815330.1 Silica Gel 60 Adsorbents for Column Chromatography LC Packing Material, Bulk, 0.063-0.2 mm, 60 Å, 1 kg
$52.57
This MACHEREY-NAGEL silica gel offers specialized, high-purity adsorbent material crucial for demanding column chromatography applications requiring precise separation performance.
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- Silica type : Spherical Silica Purity : 99.999% Carbon Load : 24% Surface Area : 440m2/gram pH Range : 2 to 10 Particle Size : 3µm,3.5µm, 5µm,10µm
- keep-from-happening leaks with integral lock ring mechanism
- Easily transition from a luer to thread fitting
- Luer fittings allow for a simple yet secure twist-lock connection
- UNF and specialty thread fittings are designed to create a tight seal under pressure
- Threaded fittings are designed to create a tight seal when assembled, keep-from-happeninging leakage of fluids or gases under pressure
- Qualitative Filtration: This qualitative filter paper is designed for lab experiments, chemistry practice, and classroom demonstrations, and the paper filter sheets support absorbing strip filter use for routine filtration tasks in science settings
- Three Filter Speeds: the set includes fast, medium, and slow filter paper sheets, giving you options for different testing needs and helping match filtration speed to the requirements of each laboratory procedure
- Large Sheet Size: Each lab rectangular filter sheets measures 11.81 x 11.81 x 0.03 in, providing a wide working area for filtration work while remaining easy to handle, organize, and store in a lab supply cabinet
- Paper Material: Made from paper, these paper filters are simple in structure and convenient to use, offering a straightforward option for laboratory filtration, sample handling, and teaching applications without complicated setup
- 30 Sheets Included: Package list includes 30 x sheets of water absorbing papers, making this filter paper 30pcs set suitable for repeated lab use, classroom supply needs, and other filtering tasks that require a steady paper filter supply
- Optimize performance of your Diba Omnifit products
- Quality and consistency your lab can count on
- Accessoriesor General Schema Material: PTFE
- Accessoriesor General Schema Use With: Bubble trap 21940-39
- Luer fittings allow for a simple yet secure connection
- Quick and easy assembly and disassembly without the need for tools
- Thread design provides a secure closure—keep-from-happeninging impurities
- Conforms to ISO-594-1 and ISO 594-2 standards
- The Value Plastics Female Luer Thread Style to UNF Threaded Adapter Fittings are designed to ensure a tight and reliable connection while allowing for quick and easy assembly and disassembly without the need for tools.
- HPLC Gradient Grade
- 0.2 Micron Filtered
- Premium Quality - SDS & CoA available
- THIS PRODUCT CAN BE SHIPPED THROUGH GROUND SHIPPING ONLY
- Use manifold accessories to process multiple columns at once
- Optimize performance of your sample processing manifolds
- Use for individual column control or isolation; pack of 12
- TELOS Stopcock for Sample Processing Manifold
- 【Premium 2ml Vial Set – 1000pcs HPLC/GC Ready】: High-quality 2ml vial set (12×32mm) compatible with HPLC, GC, LC/MS, and major brands like Bruker（8100/8200、Marathon）、Waters、Thermo、Varian（Marathon...
- 【Clear Measurement & Labeling – Amber Glass Vials】: Features white 0.5ml graduation marks for precise liquid measurement. Matte writing patch for easy labeling—perfect for amber bottles with dropper applications.
- 【High-Performance Borosilicate Glass】: Made from Class A borosilicate glass, resistant to chemicals and extreme temps. Works with glass tube, glass bubbler, and autosampler systems
- 【Leak-Proof Seal for Secure Storage】: 9-425 thread design with PTFE/silicone septum ensures airtight sealing. Suitable for empty vials for injection, bottle containers for liquid, and lab samples.
- 【Versatile Use – Lab, Pharma & More】: Perfect for chromatography, essential oil bottle storage, and scientific research. Also fits 2oz plastic bottles, 2oz bottles with caps, and 2 oz squeeze bottle alternatives.
- Precision Chromatography Tool: Designed for thin-layer chromatography (TLC) in laboratories, enabling accurate separation and analysis of compounds for detailed study and quality assurance
- Premium Borosilicate Glass: Highly durable, thermally resistant, and chemically inert, ensuring reliable performance and extended lifespan in demanding lab environments
- Solvent-Saving: Features an optimized narrow base to reduce solvent usage for routine lab workflows
- Compatibility: Accommodates multiple TLC plates up to 2.5 x 7.5 cm, with a secure sealing lid to prevent solvent evaporation and ensure consistent results
- Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly
- keep-from-happening leaks with integral lock ring mechanism
- Easily transition from a luer to thread fitting
- Luer fittings allow for a simple yet secure twist-lock connection
- NPT thread fittings are designed to create a tight seal under pressure
- These adapters are available in various materials to accommodate various applications and compliance requirements
This article is part of our complete guide Lab & Scientific Equipment — browse all our comparisons and buying guides.
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Chromatography LC Supplies
Material Composition and Purity
The choice of material is paramount in ensuring accurate and reproducible chromatography results. For sample containment, vials made from clear Type 1, Class B Borosilicate Glass, such as the ALWSCI autosampler vials, are typically preferred for their chemical inertness and clarity, crucial for visual inspection and preventing sample contamination. However, for light-sensitive compounds, amber glass vials like those from HXymxkeqi are often necessary. When selecting adsorbents, the purity and consistency of the material are critical. MACHEREY-NAGEL offers silica gel and kieselguhr adsorbents, where the irregular POLYGOPREP silicas are recommended for higher performance demands, indicating the importance of specific material grades for different applications. Similarly, filter papers from EISCO are specified as 'No. 1', implying a particular grade suitable for general separation tasks, but users should be aware of other grades for finer or faster filtration.
Format and Capacity Considerations
Understanding the format and capacity of LC supplies is essential for workflow efficiency and compatibility with instrumentation. Solvents, like the ALDON Chromatography Solvent, are typically offered in various volumes, with 500 mL being common for general lab use, though larger bulk quantities are available for high-throughput labs. Autosampler vials, such as the ALWSCI 1.5 ml vials or the 2 mL options from FOUR E'S SCIENTIFIC and HXymxkeqi, come with specific dimensions (e.g., 12x32 mm) and thread types (e.g., 8-425 or 9-425), which must match the autosampler's tray and gripper mechanism. Adsorbents, like the MACHEREY-NAGEL Silica Gel 60 or Kieselguhr, are sold in bulk (e.g., 1 kg), requiring users to pack their own columns, offering flexibility in column dimensions but demanding careful packing techniques. Even filter papers from EISCO are specified by size (8"x8") and quantity (pack of 100), impacting how they integrate into manual separation setups.
Compatibility and Application Specificity
Chromatography supplies are rarely universal; selecting items compatible with the specific analytical technique and instrument is vital. For instance, autosampler vials are explicitly designed for HPLC, LC, or GC systems, with features like wide openings or specific screw threads (e.g., ALWSCI's 8-425 top type or HXymxkeqi's 9-425 screw cap) to ensure proper sealing and injection. The ALDON Chromatography Solvent, described for general purpose lab and educational use, might not meet the stringent purity requirements of highly sensitive HPLC or GC-MS applications, where specific HPLC or GC-grade solvents are typically required. Adsorbents like MACHEREY-NAGEL's Silica Gel 60 with a defined particle size (0.063-0.2 mm) and pore size (60 Ã…) are chosen based on the target analytes and desired separation efficiency for column chromatography. Similarly, while EISCO filter papers are suitable for basic separations, advanced applications might necessitate specialized membranes or frit materials, such as the Diba Chromatography Column Frit, for optimal performance in packed columns.
Pros & Cons
Chromatography Solvent (9:1), 500 mL - The Curated Chemical Collection
Pros
- Clearly labeled with safe handling and storage procedures, enhancing lab safety.
- Suitable for general purpose lab and educational applications, offering versatility.
- Convenient 500 mL volume for individual experiments or smaller lab needs.
Cons
- May not meet the stringent purity requirements for high-sensitivity analytical techniques like HPLC or GC-MS.
- Limited to solvent functionality, not a comprehensive chromatography supply.
Autosampler Vial, Clear Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Clear, 12x32 mm, 8-425 Top Type, 100 pcs/pk by ALWSCI
Pros
- Made of clear Type 1, Class B Borosilicate Glass for chemical inertness and sample visibility.
- Unique thread design ensures consistent seal and allows for potential reuse, minimizing waste.
- Wide opening simplifies sample loading and reduces needle bending during autosampler injection.
Cons
- Does not include caps, requiring separate purchase and ensuring compatibility.
- The 8-425 top type may not be compatible with all autosampler systems, necessitating careful selection.
MACHEREY-NAGEL 815330.1 Silica Gel 60 Adsorbents for Column Chromatography LC Packing Material, Bulk, 0.063-0.2 mm, 60 Å, 1 kg
Pros
- High-purity irregular POLYGOPREP silicas are recommended for demanding column packing applications.
- Offers specific particle sizes (0.063-0.2 mm) and pore sizes (60 Å) for tailored separation performance.
- Provides a consistent pore volume (~0.75 mL/g), crucial for reproducible chromatography.
Cons
- Requires manual column packing, which can be time-consuming and demands expertise for optimal results.
- Its specialized nature means it is not a general-purpose supply, limiting its application scope.
Common Mistakes to Avoid
Incorrect Vial Thread and Opening Size Selection
A common pitfall in LC applications involves selecting autosampler vials with incompatible thread types or opening sizes for the instrument. For instance, using a vial with an 8-425 top type, like the ALWSCI autosampler vials, in an autosampler designed for 9-425 screw caps (seen with products like HXymxkeqi vials) will lead to improper sealing, evaporation, or injection failures. Similarly, opting for a small opening vial when a wide opening is preferred can cause bent needles or sample loss during injection, impacting data integrity and requiring costly repairs or repeated analyses.
Misjudging Adsorbent Specifications for Column Performance
Users frequently overlook the specific properties of adsorbents, leading to suboptimal separation. For example, selecting MACHEREY-NAGEL Kieselguhr Adsorbents when a higher-performance material like their Silica Gel 60 with a defined particle size and pore volume is required for complex mixtures can result in poor resolution or longer analysis times. The particle size (e.g., 0.063-0.2 mm) and pore size (e.g., 60 Ã…) directly influence flow rate, back pressure, and separation efficiency; misaligning these with the application's demands hinders chromatographic success.
Underestimating Solvent Purity for Sensitive Analyses
Utilizing general-purpose solvents for sensitive chromatographic techniques is a frequent error. While ALDON's Chromatography Solvent is suitable for educational or basic lab use, it typically lacks the rigorous purity specifications (e.g., low UV absorbance, minimal non-volatile residue) required for HPLC or GC-MS. Impurities in the solvent can manifest as ghost peaks, baseline noise, or interfere with detection, compromising the accuracy and reliability of analytical results and often necessitating expensive re-runs or extensive troubleshooting.