Let’s Dive into Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A
The Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A isn’t your average lab tool; it’s a precision instrument designed for handling minute volumes with unparalleled accuracy. Manufactured by Wheaton, a name synonymous with quality laboratory equipment, this pipettor aims to eliminate the inherent risks associated with dispensing hazardous liquids. It’s a single-channel, air-displacement pipette intended for the highly sensitive range of 0.1 to 2 microliters, crucial for applications in genomics, proteomics, and other fields where accuracy is paramount.
My journey to the Wheaton Pipettor started with a frustrating problem: inconsistent results in my PCR assays. I needed a pipettor that could reliably and accurately dispense volumes in the sub-microliter range, something my previous, less precise instruments couldn’t manage. The erratic results were costing me time and resources, so I began searching for a specialized tool designed for low-volume applications.
Unboxing the Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A was a surprisingly pleasant experience. The pipettor felt substantial despite its small size, and the ergonomics seemed well thought out. The build quality immediately inspired confidence.
I considered the Eppendorf Research plus and the Gilson Pipetman Neo, both reputable brands known for their precision. I ultimately chose the Wheaton Pipettor due to Wheaton’s reputation for durable and reliable lab equipment and its specifically optimized design for the 0.1-2ul range. The others seemed more geared towards slightly larger volumes as their minimum setting.
My first impression was cautiously optimistic. The Wheaton Pipettor’s hefty price tag created high expectations. I was eager to see if it would live up to its promise of superior precision and reliability.
Real-World Testing: Putting Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A to the Test
First Use Experience
My initial testing of the Wheaton Pipettor involved preparing a series of serial dilutions for a quantitative PCR experiment. I tested it within a climate-controlled laboratory environment. The room temperature was maintained at 22°C with humidity levels below 60% to avoid environmental factors affecting the experiment.
The pipettor’s performance was immediately noticeable. The smooth plunger action and clear volume display made dispensing extremely small volumes surprisingly easy. Unlike my previous pipettors, the Wheaton model provided tactile feedback, making it simple to ensure the complete aspiration and dispensing of the liquid.
The only minor issue I encountered during my first use was becoming accustomed to the pipetting force required for such small volumes. I was initially over-exerting pressure, leading to slight inaccuracies, but after a brief recalibration of my technique, I swiftly obtained consistent and reproducible volumes.
Extended Use & Reliability
After several weeks of daily use in demanding molecular biology workflows, the Wheaton Pipettor has consistently delivered exceptional performance. It consistently dispenses accurate volumes, even after repeated use and autoclaving (following Wheaton’s recommended sterilization protocols). There’s been no noticeable degradation in performance.
The Wheaton Pipettor’s robustness is truly remarkable. It has endured minor accidental drops and exposure to common lab solvents without exhibiting any structural or functional damage. Routine cleaning involves wiping the exterior surfaces with 70% ethanol, a procedure that has not affected the pipettor’s exterior finish or performance in any manner.
Compared to my previous experience with budget pipettors, the Wheaton model provides a superior level of precision, durability, and overall user experience. My previous pipettors required frequent calibration and exhibited noticeable drift in accuracy over time. The Wheaton pipettor maintains its calibration, significantly reducing experimental variability and enhancing the dependability of my results.
Breaking Down the Features of Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A
Specifications
- Volume Range: 0.1-2 μL. This ultra-low volume range is designed for specialized applications, where even minor variations can significantly impact experimental outcomes.
- Type: Single-channel, air-displacement pipette. Air displacement pipettes are suitable for various liquids; however, the accuracy can be affected by the liquid’s viscosity, surface tension, and vapor pressure.
- Catalog number: 89210-010. This unique identifier is essential for ordering replacement parts, calibration services, or related accessories specific to this model.
- Accuracy: Specified by Wheaton (check Wheaton documentation for exact % at various volumes within range). The high accuracy minimizes experimental error, leading to more reliable and reproducible results.
Performance & Functionality
The Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A excels in delivering precise and repeatable volumes. It ensures that even minute quantities are dispensed with the utmost accuracy, minimizing variability in sensitive experiments. Its performance significantly reduces the risk of skewed results, which is vital in fields like genomics, where slight inaccuracies can lead to erroneous conclusions.
The pipettor’s strengths include its exceptionally smooth plunger action and the clear, easily readable volume display. It does have one potential drawback: the higher price point relative to other pipettors. Its cost is justified, however, by its superior precision and durability.
The Wheaton Pipettor not only meets but exceeds my expectations. I had hoped it would improve my accuracy in low-volume dispensing, and it has delivered on that promise, as evidenced by the improved consistency and reliability of my experimental data.
Design & Ergonomics
The Wheaton Pipettor’s design is meticulously crafted. It incorporates high-quality materials which contribute to its durability and comfortable feel in hand. The pipettor’s lightweight construction reduces hand fatigue during prolonged use.
The pipette is incredibly user-friendly, even for researchers new to using ultra-low volume pipettes. The clearly marked volume adjustment and smooth plunger action mean minimal learning curve.
Durability & Maintenance
The Wheaton Pipettor’s robust construction suggests it will last for years with proper care. Its durable materials and design ensure it can withstand the rigors of daily use in a busy laboratory. Routine cleaning and calibration will further extend its lifespan.
The pipettor is simple to maintain. Cleaning involves wiping down the exterior with appropriate cleaning solutions, and Wheaton provides detailed instructions for disassembly and sterilization procedures to prevent contamination and ensure optimal performance.
Accessories and Customization Options
The Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A comes as a set, with the pipettor itself being the primary component. It is compatible with a wide range of standard pipette tips designed for ultra-low volume applications. The use of certified, high-quality pipette tips is critical for achieving optimal accuracy and preventing contamination.
While the Wheaton Pipettor does not offer extensive customization options like interchangeable grips or digital displays, its fixed design is optimized for precision and reliability. Its compatibility with various pipette tip brands and types provides flexibility in experimental design.
Pros and Cons of Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A
Pros
- Exceptional accuracy and precision in the 0.1-2 μL range, ensuring reliable results in sensitive experiments.
- Robust and durable construction, capable of withstanding the demands of daily laboratory use and minor accidents.
- Ergonomic design that reduces hand fatigue during prolonged pipetting sessions.
- Easy to use and maintain, minimizing downtime and maximizing productivity.
- Maintains calibration over extended periods, reducing the need for frequent recalibration and ensuring consistent performance.
Cons
- Higher price point compared to other pipettors on the market.
- Limited customization options for users seeking highly tailored features.
Who Should Buy Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A?
The Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A is perfect for:
- Molecular biologists and genomics researchers who require precise dispensing of ultra-low volumes for PCR, qPCR, and other sensitive assays.
- Biochemists and proteomics scientists involved in experiments where precise reagent concentrations are essential.
- Any laboratory professionals who prioritize accuracy, reliability, and durability in their pipetting equipment.
This product may not be necessary for labs primarily working with larger volumes or those with limited budgets. If accuracy in the 0.1-2ul range is not critical, a less expensive option may suffice.
A must-have accessory for the Wheaton Pipettor is a high-quality set of compatible pipette tips designed for ultra-low volumes. Regular calibration services from Wheaton or a certified calibration lab are also recommended.
Conclusion on Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A
The Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A is an outstanding instrument that delivers unparalleled precision, reliability, and durability in ultra-low volume liquid handling. Its superior performance and robust construction justify its premium price point, making it a worthwhile investment for laboratories that demand the highest level of accuracy.
The Wheaton Pipettor’s value proposition lies in its ability to improve the quality and reproducibility of experiments. It reduces the risk of errors associated with low-volume dispensing. The investment in this high-quality instrument ultimately saves time and resources.
I wholeheartedly recommend the Wheaton Pipettor 0.1-2ul 926xs Cs=1set W870918-A to any researcher or lab professional who requires precise and reliable dispensing of ultra-low volumes. Invest in the Wheaton Pipettor and experience the difference that quality and precision can make in your research.