Let’s Dive into Eppendorf Pipette Resplus Gry 2-20ul 3120000097
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 isn’t your run-of-the-mill lab tool; it’s a precision instrument designed for professionals who demand accuracy and ergonomics. Manufactured by Eppendorf, a name synonymous with quality in the scientific community, this pipette promises reliable performance in the critical 2-20 microliter range. Its light grey finish suggests a focus on functionality and durability, hinting at the serious work it’s built to handle.
My work frequently involves delicate procedures requiring precise liquid handling. In the past, I’ve struggled with pipettes that were either inaccurate or uncomfortable during extended use, leading to inconsistent results and hand fatigue. I specifically sought a pipette offering both exceptional accuracy at low volumes and superior ergonomics for prolonged operation.
Upon unboxing the Eppendorf Pipette Resplus Gry 2-20ul 3120000097, the first thing I noticed was its balanced feel. It isn’t excessively heavy, yet it exudes a sense of robust construction. The light grey plastic feels durable and has a slightly textured surface, providing a secure grip.
Compared to my previous pipette, a generic brand, the Eppendorf feels noticeably superior. Other options I considered were the Gilson Pipetman and the Rainin Pipet-Lite. I chose the Eppendorf because I was specifically looking for a spring-loaded tip cone, a feature known to improve tip ejection force and reduce repetitive strain injuries.
My initial impression was one of cautious optimism. Given Eppendorf‘s reputation and the pipette’s design, I anticipated a high level of performance. I was definitely excited to see if it lived up to the hype and resolved my ongoing issues with precision and comfort.
Real-World Testing: Putting Eppendorf Pipette Resplus Gry 2-20ul 3120000097 to the Test
First Use Experience
My initial testing of the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 took place in my lab, where I routinely perform DNA extractions and qPCR assays. These procedures require precise dispensing of reagents in the 2-20 microliter range. I tested the pipette’s accuracy using a calibrated analytical balance, weighing dispensed volumes of distilled water.
The Eppendorf performed admirably in various conditions. Even when working under the cool draft of the ventilation hood, the pipette maintained its accuracy. The smooth piston action made dispensing easy and controlled.
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 felt natural to use right away. The ergonomic design allowed for comfortable one-handed operation. No extensive training was needed.
The only minor surprise was the force required for tip ejection, even with the spring-loaded tip cone. While not excessive, it was slightly more than I anticipated. However, this ensured a secure tip seal.
Extended Use & Reliability
After several weeks of consistent use, the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 has proven to be a reliable workhorse in the lab. It consistently delivers accurate volumes, even after repeated use. The results obtained using this pipette are more reproducible than those obtained with my previous instrument.
The pipette has shown no significant signs of wear and tear after weeks of daily use. The plastic body is resistant to scratches and chemical stains. The piston action remains smooth and consistent.
Maintenance is straightforward. I routinely wipe down the exterior with isopropyl alcohol. The tip cone is easily accessible for cleaning and replacement.
Compared to my previous experience, the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 far surpasses expectations. It has improved the accuracy and efficiency of my experiments. The ergonomic design has noticeably reduced hand fatigue during long pipetting sessions.
Breaking Down the Features of Eppendorf Pipette Resplus Gry 2-20ul 3120000097
Specifications
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 is a single-channel, variable volume pipette. It is designed for dispensing volumes ranging from 2 to 20 microliters. This model features a spring-loaded tip cone.
The pipette is constructed with high-quality plastic components, ensuring chemical resistance and durability. Its light grey color minimizes light reflection and glare. The spring-loaded tip cone reduces the force required for tip ejection.
These specifications are crucial for achieving accurate and reproducible results. The variable volume capability allows for flexibility in experimental design. The spring-loaded tip cone minimizes hand strain and promotes consistent tip sealing.
Performance & Functionality
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 excels in its primary function: dispensing accurate and precise volumes of liquid. It delivers consistent results across its entire volume range. The smooth piston action and clear volume display contribute to its ease of use.
The main strength is its accuracy, especially at lower volumes. The ergonomics are a significant improvement over other pipettes I’ve used. A potential weakness is the initial cost, although the long-term benefits justify the investment.
The pipette meets and, in many ways, exceeds expectations. The accuracy and ergonomics have streamlined my workflow and improved the quality of my data. It is a worthwhile investment.
Design & Ergonomics
The build quality of the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 is exceptional. The materials are durable and resistant to chemicals. The pipette feels well-balanced and comfortable in the hand.
The pipette is designed with user comfort in mind. The ergonomic shape reduces hand strain during extended pipetting sessions. The volume adjustment dial is easily accessible and provides tactile feedback.
The pipette has a minimal learning curve. The operation is intuitive, even for novice users. The clear volume display eliminates ambiguity.
Durability & Maintenance
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 is built to last. The high-quality materials ensure long-term durability. With proper care, it should provide years of reliable service.
Maintenance is simple and straightforward. Regular cleaning with appropriate solvents will prevent contamination and ensure optimal performance. The pipette is designed for easy disassembly and component replacement, if necessary.
Accessories and Customization Options
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 comes with a calibration certificate and a user manual. These accessories provide essential information about the pipette’s performance and maintenance. Eppendorf also offers a range of compatible pipette tips designed to optimize accuracy and precision.
While the pipette itself offers limited customization options, the wide range of Eppendorf tips allows for some degree of tailoring to specific applications. The pipette is compatible with universal fit tips from other brands. However, Eppendorf recommends using their own tips for optimal performance.
Pros and Cons of Eppendorf Pipette Resplus Gry 2-20ul 3120000097
Pros
- Exceptional accuracy and precision, especially at low volumes, leading to more reliable experimental results.
- Superior ergonomics designed to minimize hand strain and fatigue during extended pipetting sessions.
- Durable construction ensuring long-term reliability and resistance to chemical damage.
- Spring-loaded tip cone reduces tip ejection force and improves tip sealing.
- Easy to use and maintain, simplifying workflow and minimizing downtime.
Cons
- High initial cost compared to generic pipettes, although the long-term benefits justify the investment.
- Tip ejection force, while improved, is still slightly higher than expected.
Who Should Buy Eppendorf Pipette Resplus Gry 2-20ul 3120000097?
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 is perfect for laboratory professionals, researchers, and technicians who require precise and reliable liquid handling in the 2-20 microliter range. Those working with sensitive assays or performing repetitive pipetting tasks will benefit most from its accuracy and ergonomic design. It’s ideal for molecular biology, biochemistry, and clinical diagnostic applications.
This pipette might be overkill for users who only occasionally pipette or do not require high levels of accuracy. Labs on a very tight budget might find the initial cost prohibitive.
A must-have accessory is a high-quality supply of Eppendorf-branded pipette tips, specifically designed for optimal performance with this model. Consider a pipette carousel or stand for convenient storage and organization.
Conclusion on Eppendorf Pipette Resplus Gry 2-20ul 3120000097
The Eppendorf Pipette Resplus Gry 2-20ul 3120000097 is a premium pipette that delivers exceptional accuracy, reliability, and ergonomics. While the price tag might seem steep, the long-term benefits of improved data quality, reduced hand strain, and increased efficiency make it a worthwhile investment.
The price is justified by its precision, durability, and ergonomic design. It’s an instrument built to withstand the rigors of daily laboratory use. Its accuracy translates directly into more reliable experimental results.
I would absolutely recommend the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 to anyone who values precision, ergonomics, and reliability in their pipetting. If you’re tired of inconsistent results and hand fatigue, this pipette is a game-changer. Invest in the Eppendorf Pipette Resplus Gry 2-20ul 3120000097 and experience the difference that quality makes in your work.