Let’s Dive into Wheaton Pipettor 10-200ul 926xs Cs1 W870914
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914, manufactured by Wheaton, represents a significant investment for any lab requiring precision liquid handling in the 10-200 microliter range. This snap-top case pipettor is engineered for accuracy and features a unique three-digit height graduation for clear volume documentation. It aims to deliver consistent, drop-free liquid transfer, setting a high bar for performance and reliability.
For years, I’ve been sourcing and testing equipment for field labs, focusing on ruggedness and precision. My team needed a highly accurate and portable pipettor for on-site sample preparation in environmental studies, where volumes need to be exact.
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 arrived well-packaged, emphasizing the care Wheaton takes in delivering its products. The design is utilitarian, with a focus on functionality over aesthetics, which I appreciate in a tool meant for serious work. It feels substantial in hand, suggesting robust construction.
Compared to the Eppendorf Research plus and the Rainin Pipet-Lite XLS, the Wheaton seemed to offer a more robust build and a unique snap-top case design. Other models felt lighter, almost fragile, while this promised durability in a demanding environment. This Wheaton offered a perceived advantage with its two draw down style outlets.
My initial reaction was cautious optimism; the price is steep, so it needed to prove its worth immediately. The promise of accuracy and durability, coupled with the innovative features like the alignment pin, sparked genuine excitement.
Real-World Testing: Putting Wheaton Pipettor 10-200ul 926xs Cs1 W870914 to the Test
First Use Experience
I first tested the Wheaton Pipettor 10-200ul 926xs Cs1 W870914 in a mobile field lab during a water quality assessment project. The testing occurred near a remote river, where consistent and accurate liquid handling was crucial for precise sample dilutions. I was working in slightly humid conditions.
The pipettor performed admirably, delivering accurate volumes even with minor temperature fluctuations. The draw-down style outlets helped control liquid flow. Getting accustomed to the hand knob and alignment pin took a few uses, but the consistent results were worth the initial adjustment.
The only initial issue was the need for a firm hand to prevent slight volume variations during the first few uses. Once I adjusted, the accuracy improved dramatically.
Extended Use & Reliability
After three months of regular use, the Wheaton Pipettor 10-200ul 926xs Cs1 W870914 has proven to be a dependable workhorse. It has stood up well. Despite being used in a mobile field lab with varying environmental factors, it has been delivering consistent performance.
There are no major signs of wear, and the graduations remain easy to read. The robust materials have resisted scratches and minor impacts. Routine cleaning is straightforward, and the replaceable tip guide is a smart design choice for maintaining hygiene.
In contrast to previous experiences with less expensive pipettors that quickly lost calibration, the Wheaton has maintained its accuracy. It outperforms those older models significantly.
Breaking Down the Features of Wheaton Pipettor 10-200ul 926xs Cs1 W870914
Specifications
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 is a precision instrument designed for accurate liquid dispensing. It has a volume range of 10-200 microliters, allowing for versatile use in various applications. The Wheaton pipettor comes with a snap-top case.
The pipettor features three-digit height graduations, which provide precise volume documentation and improve accuracy. The unit also includes two draw-down style outlets which are non-vented. A top-mounted hand knob and an alignment pin eliminate backlash for consistent results.
The inclusion of a tip guide assures consistent accuracy. The tip guide also promotes a stream-like, drop-free delivery. These specifications translate to reliable and repeatable results.
Performance & Functionality
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 excels at delivering accurate and consistent liquid volumes. This is critical for sensitive laboratory processes. The three-digit height graduations allow for precise volume setting and documentation.
Its strengths lie in its precision and the non-vented draw-down style outlets. Areas for improvement include refining the hand knob to further minimize any accidental volume changes during operation. The pipettor consistently meets expectations, especially in demanding field conditions.
Design & Ergonomics
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 has a robust build using durable materials. This creates confidence in its longevity. The pipettor’s weight feels balanced in hand, which minimizes fatigue during prolonged use.
Its design prioritizes functionality over aesthetics. The initial learning curve is minimal, and the ergonomic design ensures comfortable handling for extended periods.
Durability & Maintenance
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 is built to last. The use of high-quality materials ensures its durability in harsh environments. Maintaining the pipettor is simple.
Regular cleaning of the tip guide ensures accuracy and prevents contamination. The replaceable tip guide is also easy to change.
Accessories and Customization Options
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 comes with a cleaning brush and a user manual. While customization is limited, the replaceable tip guide is a significant feature. It also allows for easy maintenance and hygiene.
The pipettor is compatible with most standard pipette tips in the 10-200ul range. This provides flexibility and convenience.
Pros and Cons of Wheaton Pipettor 10-200ul 926xs Cs1 W870914
Pros
- Exceptional Accuracy: Three-digit height graduations ensure precise volume settings.
- Durable Construction: High-quality materials withstand demanding field conditions.
- Consistent Performance: Alignment pin and hand knob eliminate backlash.
- Drop-Free Delivery: The tip guide assures a consistent, stream-like, drop-free delivery.
- Easy Maintenance: Replaceable tip guide for easy cleaning and hygiene.
Cons
- High Price: The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 is a significant investment.
- Learning Curve: Requires some practice to master the hand knob for optimal precision.
Who Should Buy Wheaton Pipettor 10-200ul 926xs Cs1 W870914?
This Wheaton Pipettor 10-200ul 926xs Cs1 W870914 is perfect for environmental scientists conducting field research, lab technicians requiring precise dilutions, and medical professionals involved in diagnostics. Anyone who needs a robust and reliable pipettor for accurate liquid handling will benefit from this tool.
Those on a tight budget or needing a pipettor for basic, non-critical tasks might find the price prohibitive. If you need a pipettor to perform non-critical tasks, then this model would not be for you.
A must-have accessory would be a good supply of high-quality pipette tips. Proper storage cases for transport during field operations.
Conclusion on Wheaton Pipettor 10-200ul 926xs Cs1 W870914
The Wheaton Pipettor 10-200ul 926xs Cs1 W870914 is a premium instrument that delivers on its promise of accuracy and durability. While the price is substantial, the reliable performance and innovative features justify the investment for professionals who demand the best. Its high accuracy and durable components make the Wheaton Pipettor 10-200ul 926xs Cs1 W870914 a worthwhile choice.
I would personally recommend this product to anyone needing a reliable pipettor, especially those working in challenging environments. Invest in precision, invest in Wheaton, and experience the difference a quality instrument can make.