Gas Chromatography (GC) is a powerful analytical technique used across many industries. Selecting the correct supplies is crucial for accurate, reproducible results and efficient laboratory operations. Investing in high-quality GC consumables ensures the longevity of your instrument and the integrity of your data.
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Discover now our comparison of the best Lab Chromatography GC 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 GC 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 GC 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.
- 500mL bottle of chromatography solvent
- Chemical for general purpose lab and educational use
- Each bottle has safe handling and storage procedures printed directly on the bottle
- Used for performing paper chromatography
- This chemical is designed for lab or educational use only - not for food, drug, or home use
- Students will perform a chromatography experiment in order to identify the amino acids within an unknown protein
- The chromatography will be run for three known amino acids and one unknown protein
- Hands-on experience with chemical techniques
- Includes enough material for fifteen groups of students
- Kit includes teacher's manual, student study guide copymasters, and safety data sheets for all included materials
- Use this kit to introduce your students to ink chromatography and its application in solving forensics cases
- Includes materials for three detailed activities (with ‘model’ and ‘inquiry’ investigational paths
- Also contains a DVD with PDF Teacher and Student Guides and other digital content
- Does not come with caps. ND8 mm Screw Thread Autosampler Vials are made of clear Type 1, Class B Borosilicate Glass with a writable label for sample identification
- Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use
- Screw Neck Vials ND8, small opening, 8-425 thread
- Write on spot and Graduations at 0.5,1.0,1.5
- Application: Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results and can be used on all common autosamplers due to their technical...
- ✅LOW EXPANSION COEFFICIENT - 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient. It shows excellent chemical resistance to acidic and neutral solutions, due to its relatively low...
- ✅STANDARD UNIVERSAL VIALS - Our HPLC sample vials is 12mm Diameter, 32mm Height, compatible with Agilent (1042, 1050, 1080, 1082, 1084, 1090, 1100, 5890, 6850, 6890, 7670A, 7671A, 7672, 7673A/B, 7683, 7890, 8042), Bruker (8100/8200, Marathon...
- ✅9-425 SCREW VIALS - 2ml sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use, Amber vial with large writing patch for sample identification.
- ✅PTFE/SILICONE SEPTA - 2ml Amber GC sample vials included blue ABS Screw Cap & Septa (Red PTFE/White Silicone Liner) This PTFE/Silicone septa with PTFE chemically inert before being penetrated and strongest repetitive sealing ability-recommended for...
- ✅APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
- 【Cost-Effective GF254 Fluorescent Plate】 Utilizes high-quality silica gel GF254, which displays a bright fluorescent background under 254 nm ultraviolet light, facilitating easy detection of colorless compound spots.
- 【Durable Aluminum Backing】 The sturdy aluminum base is shatter-resistant and can be easily cut into desired sizes, making it convenient for transportation, storage, and use.
- 【Standard Specifications 20 Plates/Pack】 Each TLC plate measures 10×10 cm with uniform silica gel layer thickness, ensuring consistent and reliable experimental results. Each pack contains 20 plates.
- 【Wide Applicability】 Ideal for various laboratory applications including organic synthesis monitoring, drug purity testing, natural product separation, and chemistry education demonstrations.
- Thank you for your trust and support. Should you have any questions or concerns, please feel free to contact us - we're always here to assist you.
- Does not come with caps. ND8 mm Screw Thread Autosampler Vials are made of clear Type 1, Class B Borosilicate Glass with a writable label for sample identification.
- Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use
- Screw Neck Vials ND8, small opening, 8-425 thread 2ml Capacity ,12x32 mm Dimensions
- Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results
- Application: Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results and can be used on all common autosamplers due to their technical...
- Provides students with greater understanding of the role of plant pigments in photosynthesis
- Extract plant pigments
- Perform chromatography to separate plant pigments
- Confirm presence of and understand role of hidden pigments
- Kit contains enough materials for 15 groups and includesTeacher's Manual and Student Study Guide copymasters
- PACK OF 100 || 100 sheets of no. 1 chromatography filter papers
- LARGE || Each sheet measures 8" x 8" and is very thin
- FOR SEPARATION || Used in chromatography to separate a sample into its component parts - Used to test for the presence of various materials, to monitor the rate and progress of a reaction or to determine the purity of a product
- USEFUL IN FUN EXPERIMENTS || Can be used for various experiments in the laboratory and at home - Paper allows students to separate most water-soluble inks into their original blended pigments to reveal their hidden coloration
- ABSORBENT || Absorbs liquids and provides more surface area for evaporation meaning more and faster evaporation which, in turn, means more vapor which is often desired
- Pigment separation paper: demonstrates strong water absorption ability, ensuring efficient cleaning performance,chromatography paper for
- Experiments filter papers: this product can be a great your friends and families who do experiments,laboratory cleaning paper
- Lab: made of good material, safe to use, suitable for chemistry and biology experiments,removal paper
- Supplies: the package contains multiple strips, ample and convenient, size for separation experiments and other uses,experiment
- Paper: great for cleaning the on your experimental lens, easy to operate in your working time,laboratory paper
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Last update on 2026-04-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Chromatography GC Supplies
Understanding GC Consumables
Gas Chromatography relies on a variety of consumables to function effectively. These include columns, vials, septa, syringes, ferrules, and fittings. Each component plays a vital role in sample introduction, separation, and detection. The quality and compatibility of these supplies directly impact the performance and reliability of your GC system.
Choosing the Right GC Column
The GC column is the heart of the separation process. Key considerations include:
- Phase Chemistry: Select a stationary phase based on the polarity of the analytes you intend to separate. Common phases include non-polar (e.g., polydimethylsiloxane) and polar (e.g., polyethylene glycol) options.
- Dimensions: Column length, internal diameter, and film thickness influence resolution, speed, and capacity. Longer columns generally provide better resolution but increase analysis time.
- Carrier Gas Compatibility: Ensure the column is suitable for your chosen carrier gas (helium, hydrogen, or nitrogen).
Vials, Septa, and Syringes for Sample Introduction
Accurate sample injection is paramount. When selecting these items, consider:
- Vial Material and Volume: Glass vials are standard, but some applications may require inert materials. Choose a volume that accommodates your sample size and autosampler requirements.
- Septa Properties: Septa must provide a good seal to prevent leaks and avoid contamination. Look for low-bleed materials that are compatible with your injection temperatures.
- Syringe Type: Autosampler syringes have specific requirements for volume and needle gauge. Manual injection syringes offer more flexibility but require careful handling.
Fittings and Ferrules for a Leak-Free System
Leaks in the GC system can lead to inaccurate baselines and reduced sensitivity. Proper fittings and ferrules are essential:
- Material: Stainless steel and graphite ferrules are common. Ensure compatibility with your column and detector.
- Type: Compression fittings offer a secure seal. Ensure they are designed for the pressures and temperatures of your GC system.
Comparison Tips for GC Supplies
When comparing GC supplies, prioritize:
- Manufacturer Specifications: Always check that the consumables meet the requirements of your specific GC instrument model.
- Material Quality: Opt for high-purity materials to minimize background noise and contamination.
- Batch-to-Batch Consistency: For critical applications, inquire about lot traceability and consistency.
- Reviews and Recommendations: Consult with colleagues or review user feedback for insights into performance and reliability.