Hamilton 80393 Syringes for Agilent 7673A Autosampler Review

The Road Test: Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes

The Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes are specialized tools designed for precise liquid handling in laboratory environments. Hamilton, a name synonymous with quality and precision in laboratory equipment, has engineered these syringes for use with Agilent Technologies 7673A Autosamplers, ensuring reliable and accurate sample injections for gas chromatography and other analytical techniques. With a 10 µL capacity and a cemented needle design, these syringes promise to deliver consistent performance and minimize dead volume, crucial for sensitive analyses.

My journey to these syringes began during a particularly challenging project involving trace analysis of volatile organic compounds (VOCs) in environmental samples. We were struggling with inconsistent injection volumes and carryover issues, significantly impacting the accuracy and reproducibility of our results. I needed a solution that offered exceptional precision, minimal dead volume, and compatibility with our existing Agilent autosampler.

The Hamilton syringes arrived meticulously packaged, a testament to the care Hamilton takes in ensuring their products reach the end-user in perfect condition. Holding one for the first time, I was immediately struck by the quality of the materials and the precision of the construction. The stainless steel plunger moved smoothly within the glass barrel, and the cemented needle felt robust and well-aligned.

Compared to the generic autosampler syringes we had been using previously, the Hamilton syringes felt like a significant upgrade. I had also considered syringes from SGE Analytical Science, known for their similar application, and Restek, which offers a broader range of chromatography supplies. However, Hamilton’s reputation for unparalleled precision and direct compatibility with the Agilent 7673A autosampler ultimately swayed my decision.

My first impression was excitement mixed with a touch of anticipation. Could these syringes truly solve our injection problems and improve the quality of our analytical data? Only real-world testing would reveal the answer.

Real-World Testing: Putting Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes to the Test

First Use Experience

I initially tested the Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes in our environmental chemistry lab. The syringes were used with an Agilent 7673A autosampler coupled to a gas chromatograph-mass spectrometer (GC-MS), analyzing water samples for a suite of organic pollutants. The conditions were typical of a busy analytical lab: controlled temperature and humidity, but with constant activity and potential for contamination.

The syringes performed admirably under these conditions. The precision of the injections was immediately noticeable, with much smaller variations in peak areas compared to our previous syringes. There was no need for an adjustment period and the Hamilton syringe improved our workflow immediately.

There were no immediate issues or surprises after the initial use, only a sense of relief that we finally had a reliable solution for our injection problems.

Extended Use & Reliability

After several weeks of continuous use, the Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes have proven to be remarkably durable and reliable. There have been no signs of wear and tear on the syringe body or needle.

Maintenance has been straightforward; simply flushing the syringe with a suitable solvent after each batch of samples has kept it clean and free from carryover. Compared to our previous experiences with cheaper syringes that often clogged or leaked, the Hamilton syringes have been a revelation. They have consistently outperformed our expectations, delivering precise and reproducible injections day after day.

Breaking Down the Features of Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes

Specifications

• Gauge: 23S/26S needle. This combination provides both durability and fine injection capability.
• Volume: 10 µL. Perfect for microliter injections common in GC and HPLC.
• Hamilton No.: 80393. This number is crucial for easy reordering and identification.
• Unit: Each (10 UL). Sold individually.

These specifications are important because they dictate the syringe’s suitability for specific applications. The needle gauge impacts the ease of penetration through septa and the minimization of dead volume, while the volume capacity determines the range of injection volumes that can be accurately delivered.

Performance & Functionality

The Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes excel in their primary function: precise and reliable liquid handling. The syringe delivers consistently accurate injection volumes, contributing to improved reproducibility in analytical results.

The main strengths of this product are the precision and the durability. The needle gauge could be more versatile, but this is a very specific tool. Overall, the Hamilton syringes meet and exceed expectations, delivering performance that justifies their higher price point.

Design & Ergonomics

The syringe’s design is simple and functional, with a focus on precision and ease of use. The smooth plunger action and clear volume markings make it easy to accurately draw and dispense liquids.

The build quality is excellent, with high-quality materials and meticulous construction. There is a slight learning curve if someone is inexperienced with this type of syringe, but overall it is easy to use.

Durability & Maintenance

With proper care, the Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes should last for a considerable amount of time. Routine cleaning is essential to prevent clogging and ensure continued accuracy.

The simple design makes maintenance straightforward, requiring only basic solvents and cleaning techniques. The product is relatively easy to maintain.

Accessories and Customization Options

The Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes themselves do not offer extensive customization options, as they are designed for a specific purpose. However, users can choose from different needle lengths and gauges to suit their specific applications.

They are fully compatible with the Agilent 7673A autosampler and can be used with a variety of solvents and sample types. Ensure the solvent compatibility is appropriate for the materials the syringe is made of.

Pros and Cons of Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes

Who Should Buy Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes?

Perfect for: Analytical chemists, environmental scientists, pharmaceutical researchers, and any laboratory professional who requires precise and reliable liquid handling with Agilent 7673A autosamplers. This is a vital tool for those who rely on accurate and reproducible injections for GC, GC-MS, HPLC, and other analytical techniques.

Who should skip this product? Laboratories that use different autosampler models, or where extreme precision is not a primary requirement. If the budget is severely limited, cheaper alternatives exist, but understand you may sacrifice reliability and precision.

Must-have accessories or modifications? A syringe cleaning kit is essential for maintaining the syringe and preventing contamination. A magnifying glass can be helpful for examining the needle tip and ensuring it is free from damage.

Conclusion on Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes

The Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes are an investment in precision and reliability. While the price may be higher than generic alternatives, the improved accuracy, durability, and compatibility with the Agilent 7673A autosampler justify the cost.

I would personally recommend these syringes to any laboratory that demands the highest level of performance in their analytical work. If you value accurate data and minimizing errors, then these syringes are essential.

Upgrade your laboratory’s capabilities and ensure every injection counts. Invest in the Hamilton Syringes for Agilent Technologies 7673A Autosampler, Hamilton 80393 Microliter Cemented Needle Syringes today!