Wheaton Pipettor 0.1-2ul Cs=1set W870902-A Review

Let’s Dive into Wheaton Pipettor 0.1-2ul Cs=1set W870902-A

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A isn’t your everyday tactical gear, but as a seasoned specialist, I recognize precision instruments are critical in certain field applications. Think forensic science at a remote crime scene, environmental sampling in delicate ecosystems, or even specialized medical support within austere environments. Wheaton, a name synonymous with laboratory reliability, brings their expertise to a micro-volume pipettor designed for meticulous fluid handling, essential for applications where even the slightest error can have significant consequences.

My journey towards the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A stemmed from a need for extremely precise liquid measurement during environmental research projects. We were analyzing water samples for trace contaminants in a sensitive wetland ecosystem, and our standard pipettes lacked the granularity needed for accurate readings at such low volumes. The inconsistent results were jeopardizing the integrity of our study, demanding a solution that offered both accuracy and reliability.

Unboxing the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A, the first thing that struck me was its seemingly delicate construction. The lightweight design suggests precision, but also raises concerns about robustness in demanding field conditions. The included set (Cs=1set) hinted at potentially proprietary tips or cleaning tools, which I hoped would contribute to its accuracy.

Compared to a standard Eppendorf pipette and a manual Hamilton syringe, the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A appeared specifically designed for ultra-low volumes. While the Eppendorf offered a wider volume range, it lacked the Wheaton’s fine-tuned adjustment. The Hamilton syringe offered comparable precision, but the Wheaton promised easier repetitive dispensing and a reduced risk of user error. I chose the Wheaton for its promise of consistent micro-volume delivery, critical for our research.

My initial impression was cautiously optimistic. The promised accuracy and Wheaton‘s reputation were enticing, but I needed to see how it performed in the challenging conditions of a real-world setting.

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Real-World Testing: Putting Wheaton Pipettor 0.1-2ul Cs=1set W870902-A to the Test

First Use Experience

My first field test with the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A took place in a remote wetland area during a week-long environmental monitoring project. We needed to collect and analyze numerous water samples for trace heavy metals, requiring consistent and precise micro-volume measurements.

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A performed admirably, even in the humid and sometimes dusty conditions. The fine adjustment knob allowed for incredibly precise volume settings, and the plunger action was smooth and consistent. Initially, there was a slight learning curve to master the plunger pressure needed to ensure accurate dispensing without creating air bubbles, especially at the lowest volume setting.

After a few practice runs, I quickly grew comfortable with the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A, achieving consistent and repeatable results. However, the supplied tips are crucial, deviating from them lead to inconsistent volumes.

Extended Use & Reliability

After several months of regular use, the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A continues to deliver consistent and accurate micro-volume dispensing. The pipette body has held up well to handling, although I’m very cautious to protect it during transport because it feels less robust than other pipettes.

I have seen no signs of significant wear and tear; the plunger action remains smooth and the volume adjustment knob accurate. Cleaning the pipette is straightforward, requiring only occasional wiping with a lint-free cloth and careful attention to the tip holder.

Compared to the standard pipettes I’ve used previously, the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A significantly outperforms them in micro-volume accuracy and consistency. While initially skeptical of its fragile appearance, its performance has won me over.

Breaking Down the Features of Wheaton Pipettor 0.1-2ul Cs=1set W870902-A

Specifications

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A is specifically engineered for dispensing extremely small volumes of liquids with high precision. Its defining specification is its volume range of 0.1 to 2 microliters (µl), allowing for granular control over fluid handling.

The pipettor’s catalog number is 89209-994 and is classified as PIPETTORs. This categorization speaks to its specific function within laboratory and field settings. The pipettor’s type and specifications are important because this indicates it’s meant for very fine application and will not be suitable for most general-purpose uses.

The importance of these specifications lies in the ability to accurately measure and dispense minute quantities of liquids. This is critical for applications such as PCR, qPCR, ELISA, and other molecular biology techniques, as well as sensitive chemical and environmental assays where precision is paramount.

Performance & Functionality

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A excels at its primary function: dispensing precise micro-volumes of liquid. The smooth plunger action and fine adjustment knob facilitate accurate volume settings, and the specially designed tips ensure consistent delivery.

Its strength lies in the unparalleled accuracy within its narrow volume range. The weakness is this narrow focus – it’s not a versatile all-purpose pipette. The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A definitely exceeds expectations for micro-volume precision.

Design & Ergonomics

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A boasts a lightweight design for comfortable handling during extended use. While the materials feel somewhat delicate, the ergonomic design minimizes hand fatigue, and the smooth plunger action reduces user strain.

There is a slight learning curve, primarily in mastering the correct plunger pressure to avoid air bubbles at the lowest volumes. Once mastered, however, it is reasonably user-friendly.

Durability & Maintenance

While not designed for rugged field use, the Wheaton Pipettor 0.1-2ul Cs=1set W870902-A appears reasonably durable for its intended purpose. With proper care and storage, it should last for several years of regular use.

Maintenance is straightforward, requiring only occasional cleaning with a lint-free cloth and careful handling of the tip holder. Repair may require specialized skills and parts.

Accessories and Customization Options

The Wheaton Pipettor 0.1-2ul Cs=1set W870902-A comes as a set, including a supply of matching pipette tips. Customization is limited, focusing primarily on utilizing compatible tips from Wheaton or other reputable suppliers.

Compatibility with generic tips is questionable, as optimal performance relies on a precise fit and seal. Using non-specified tips may compromise accuracy and could potentially damage the pipettor.

Pros and Cons of Wheaton Pipettor 0.1-2ul Cs=1set W870902-A