Let’s Dive into Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL
The Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL is more than just a laboratory tool; it’s a precision instrument designed for accuracy and reliability in demanding scientific applications. Manufactured by Hamilton, a name synonymous with quality in the world of chromatography and laboratory equipment, this 10 microliter syringe is tailored for use with Agilent autosamplers, specifically the 7670A, 7671A, 7672A, and 7673A models. Its design, featuring a cemented needle and a stainless steel plunger, ensures both durability and consistent performance.
My work in analytical chemistry often requires dispensing extremely small and precise volumes of liquids. Inconsistent syringe performance can lead to inaccurate results, wasted reagents, and ultimately, compromised data. That’s why I sought a syringe that could deliver reliable and repeatable measurements, and the Hamilton Syringe seemed like a promising solution.
Upon receiving the Hamilton Syringe 701N 10UL, I was immediately impressed by its solid construction. The syringe felt well-balanced in my hand, and the plunger moved smoothly without any noticeable resistance. The needle, with its 26S gauge and 22-degree bevel, appeared sharp and ready for precise liquid handling.
While other syringes on the market claim similar accuracy, many lack the proven track record of Hamilton products. Some alternatives I considered included generic chromatography syringes and lower-cost options from less established manufacturers. Ultimately, the reputation of Hamilton, combined with the specific compatibility with Agilent autosamplers, swayed my decision.
My first impression of the Hamilton Syringe 701N 10UL was one of cautious optimism. I was excited to test its capabilities and determine whether it could truly live up to its reputation for precision and reliability. It had to perform to justify the nearly $90 price tag.
Real-World Testing: Putting Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL to the Test
First Use Experience
I tested the Hamilton Syringe 701N 10UL in our analytical chemistry lab, specifically while performing quantitative analysis using an Agilent 7673A autosampler. The syringe was used to inject precisely measured volumes of standard solutions into a gas chromatograph. The conditions were typical for a laboratory setting: controlled temperature and humidity, and a focus on maintaining cleanliness to avoid contamination.
The syringe performed flawlessly from the very first use. The needle smoothly pierced the septum of the sample vial, and the plunger dispensed the liquid with exceptional control. There was no leakage or backflow, which is crucial for accurate quantitative analysis.
The Hamilton Syringe 701N 10UL required virtually no learning curve. Its design is intuitive, and its smooth operation made it easy to deliver the desired volume of liquid with precision. The etched volume markings on the barrel were clear and easy to read, even under the sometimes less-than-ideal lighting conditions of the lab.
The only surprise after the first use was how much more confident I felt in the accuracy of my injections. In the past, using cheaper syringes, there was always a slight nagging doubt about the consistency of the volume dispensed. With the Hamilton Syringe, that doubt was completely eliminated.
Extended Use & Reliability
After several months of regular use, the Hamilton Syringe 701N 10UL continues to perform exceptionally well. The plunger still moves smoothly, and the needle remains sharp and free from burrs. The etched volume markings are still clear and haven’t faded with repeated cleaning.
The durability of the Hamilton Syringe has been impressive. Despite being handled multiple times each day and subjected to rigorous cleaning protocols, it shows no signs of wear and tear. The cemented needle remains firmly attached to the glass barrel.
Maintaining the Hamilton Syringe is straightforward. After each use, I flush the syringe with a suitable solvent to remove any residual liquid. Periodically, I disassemble the syringe and clean the individual components with a mild detergent and distilled water.
The Hamilton Syringe 701N 10UL has significantly outperformed previous syringes I’ve used. Its precision, reliability, and durability are unmatched. I have experienced far fewer injection errors and a noticeable improvement in the consistency of my analytical results.
Breaking Down the Features of Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL
Specifications
Description: SYRINGE 701N 10UL. This specifies the type and volume capacity of the syringe.
Unit: Each (10 UL). This indicates that the syringe has a 10 microliter capacity and is sold individually.
700 Series MICROLITER Cemented Needle Syringe, Point Style 2: This defines the syringe series, indicating the needle is permanently attached (cemented).
For Agilent Autosamplers 7670A, 7671A, 7672A, 7673A: This highlights the syringe’s compatibility with specific autosampler models, ensuring proper fit and function.
Used with liquid: This confirms the syringe is designed for liquid sample handling.
Cut at a 22degree bevel with tip slightly bent to help prevent septum coring: The needle’s specific cut and bend minimize damage to the autosampler septum, extending its lifespan.
For piercing septa: This emphasizes the needle’s design for efficient and clean septum penetration.
Stainless steel plunger: The plunger’s material ensures chemical resistance and durability.
5.1cm needle: This needle length is suitable for reaching the bottom of standard autosampler vials.
Volume: 10uL: This is the maximum volume the syringe can accurately dispense.
26S gauge: This refers to the needle’s outer diameter; a smaller gauge indicates a thinner needle.
These specifications are vital because they directly impact the syringe’s accuracy, reliability, and suitability for its intended application. The cemented needle design ensures no leakage, while the stainless steel plunger resists corrosion. The needle’s bevel and gauge are optimized for piercing septa without causing damage, and the 10 uL volume is ideal for micro-volume injections.
Performance & Functionality
The Hamilton Syringe 701N 10UL excels in its primary function: delivering precise and repeatable volumes of liquid. Its accuracy is exceptional, minimizing injection errors and improving the quality of analytical results. The smooth plunger action and clear volume markings make it easy to dispense the desired amount of liquid with confidence.
The Hamilton Syringe’s strength lies in its precision and reliability. However, its cemented needle design means that the needle cannot be replaced if it becomes damaged or clogged. Improved chemical resistance of the glass barrel could also be a future enhancement.
Overall, the Hamilton Syringe 701N 10UL meets and exceeds expectations. It performs flawlessly in its intended application, delivering consistent and accurate results.
Design & Ergonomics
The Hamilton Syringe 701N 10UL features a simple yet effective design. The glass barrel is lightweight and easy to handle, while the stainless steel plunger provides a smooth and consistent action. The syringe feels well-balanced in the hand and is comfortable to use for extended periods.
The Hamilton Syringe is exceptionally user-friendly. There is no learning curve involved; simply fill the syringe and dispense the desired volume. The clear volume markings make it easy to read and set the desired injection volume.
Durability & Maintenance
With proper care and maintenance, the Hamilton Syringe 701N 10UL should last for a considerable period. The high-quality materials and robust construction ensure its resistance to wear and tear. However, being made of glass, the barrel is susceptible to breakage if dropped or mishandled.
Maintaining the Hamilton Syringe is relatively simple. Regular cleaning with appropriate solvents is crucial to prevent clogging and maintain accuracy. Disassembling the syringe for thorough cleaning is also recommended periodically.
Accessories and Customization Options
The Hamilton Syringe 701N 10UL does not come with a wide range of accessories. Its primary focus is on delivering precise liquid handling, and its design is relatively standardized. However, it is compatible with various autosampler models, making it a versatile tool for analytical laboratories.
While the syringe itself offers limited customization, users can choose from different needle lengths and gauges to suit their specific applications. The syringe is also compatible with various syringe cleaning solutions and storage containers.
Pros and Cons of Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL
Pros
- Exceptional accuracy: Delivers precise and repeatable volumes, minimizing injection errors.
- High reliability: Consistent performance over extended use.
- Durable construction: Made from high-quality materials, ensuring long-term durability.
- User-friendly design: Easy to handle and operate, with clear volume markings.
- Compatibility with Agilent autosamplers: Specifically designed for use with popular autosampler models.
Cons
- Cemented needle: The needle cannot be replaced if damaged or clogged.
- Glass barrel: Susceptible to breakage if dropped or mishandled.
Who Should Buy Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL?
The Hamilton Syringe 701N 10UL is perfect for analytical chemists, laboratory technicians, and researchers who require precise and reliable liquid handling. It’s ideal for those working with Agilent autosamplers and needing to inject small volumes of samples or standards. Anyone performing quantitative analysis, chromatography, or other applications demanding accuracy and consistency will benefit significantly from this syringe.
This product might not be necessary for individuals or labs that only occasionally need to dispense small volumes of liquid or don’t require the highest level of accuracy. Also, it may not be cost-effective for educational institutions where students are more prone to breakage.
A must-have accessory is a syringe cleaning solution appropriate for the liquids being handled. A dedicated storage container is also recommended to protect the syringe from damage when not in use.
Conclusion on Hamilton Syringe 701N 10UL 80300 Syringe 701N 10UL
The Hamilton Syringe 701N 10UL is a top-tier laboratory instrument that delivers exceptional performance and reliability. While the price of $89.99 might seem high compared to generic syringes, the enhanced accuracy, durability, and compatibility with Agilent autosamplers justify the investment. The reduction in injection errors and improved consistency in analytical results quickly pay for themselves.
I would personally and wholeheartedly recommend the Hamilton Syringe 701N 10UL to anyone seeking the highest level of precision and reliability in their liquid handling. It’s an investment in quality that will improve the accuracy and efficiency of your work.
If you’re tired of inconsistent results and unreliable syringes, it’s time to upgrade to the Hamilton Syringe 701N 10UL. Experience the difference that precision makes.