Let’s Dive into Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 represents a seemingly simple yet crucial piece of equipment for anyone involved in precise liquid handling, particularly in laboratory or field-testing environments. Manufactured by Kimble/Kontes, a name synonymous with quality laboratory glassware, these pipettes are designed for delivering small, accurate volumes of liquids, and are sold in a pack of 25. Their single-channel design, construction materials, and intended use case clearly set them apart from general-purpose droppers or graduated cylinders.
My need for these pipettes arose during a recent environmental testing project where consistent and minuscule liquid measurements were paramount. We were analyzing soil samples for trace contaminants, requiring us to accurately dispense reagents in 0.01 ml increments. Previously, we had been using micropipettes that, while precise, were proving excessively expensive and cumbersome for our large sample volume.
Upon receiving the Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25, my initial impression was of their straightforward, functional design. They are lightweight, made of what appears to be durable polystyrene, and the rubber plunger seems well-fitted, promising a tight seal. Compared to graduated glass pipettes, they are lighter and less prone to breakage, although they lack the multi-volume measurement markings.
Before settling on the Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25, I considered using disposable glass Pasteur pipettes with markings and adjustable bulb droppers. The Pasteur pipettes lacked the plunger-based precision, while adjustable bulb droppers were significantly more expensive and prone to calibration drift. Ultimately, the Kimble/Kontes option presented the best balance of affordability, accuracy, and ease of use for our specific application.
My first impression was cautiously optimistic. The design seemed practical and the material appeared robust enough for repeated use in a field setting. Time, and rigorous testing, would reveal if these pipettes truly lived up to Kimble/Kontes’s reputation for quality and precision.
Real-World Testing: Putting Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 to the Test
First Use Experience
The initial trial of the Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 took place at our mobile testing lab set up near a remote mining site. We were analyzing soil samples for heavy metal contamination, requiring the precise addition of a chelating agent to each sample. The weather was dry and dusty, typical of the high desert environment.
The Kimble/Kontes pipettes proved remarkably easy to use. The rubber plunger provided a smooth and consistent draw, and the 0.01ml volume was delivered accurately with each depression. The dust did not seem to affect the plunger’s operation, likely due to the tight seal between the plunger and the pipette barrel.
I was initially surprised by how quickly we could process samples using these pipettes. Compared to using a multi-channel pipette for small volumes, the Kimble/Kontes pipettes were simpler and less prone to error in our dusty field environment.
Extended Use & Reliability
After several weeks of continuous use, the Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 has proven to be a reliable and durable tool. While some of the pipettes have developed slight staining from certain reagents, this has not affected their accuracy or functionality. We did notice that prolonged exposure to direct sunlight could cause the polystyrene to become slightly brittle, so we took care to store them in a shaded container.
The pipettes are easy to clean with distilled water and a mild detergent. The rubber plunger can be easily removed for thorough cleaning, preventing any buildup of residue that could affect the seal. Compared to our previous experience with adjustable micropipettes, the Kimble/Kontes pipettes require minimal maintenance and are far less likely to experience mechanical failure.
These pipettes have significantly outperformed our initial expectations, especially considering their cost-effectiveness. They offer a practical and reliable solution for precise liquid dispensing in demanding field conditions, making them a valuable addition to our testing equipment.
Breaking Down the Features of Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25
Specifications
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 boasts several key specifications that contribute to its performance. Firstly, the single-channel design ensures consistent volume delivery of exactly 0.01ml. The pipette body is constructed from polystyrene, providing a balance of durability and lightweight handling.
The non-toxic silicone rubber plunger is a critical component, creating a positive and accurate aspirate with a tight seal. The pack contains 25 individual pipettes, offering a cost-effective solution for high-volume usage. These specifications matter because they directly impact the accuracy, reliability, and ease of use in a laboratory or field setting.
Performance & Functionality
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 excels in delivering precise 0.01ml aliquots consistently. The plunger action is smooth, and the low-friction valve ensures a consistent sample flow in both directions, vital for accurate dispensing. The reduced pipette length enhances maneuverability, especially when working with multiple samples simultaneously.
The key weakness is the fixed volume. This pipette is designed for only 0.01ml dispensing, so it cannot be used for other volumes. Overall, the Kimble/Kontes pipettes have far exceeded our expectations by providing accurate measurements at a reasonable cost.
Design & Ergonomics
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 features a simple yet effective design. The polystyrene construction makes the pipette lightweight and easy to handle for extended periods. The molded soft rubber tip prevents scratching of sensitive surfaces when dispensing.
The plunger’s smooth action makes it easy to control the liquid flow, reducing the chance of accidental spills. There is virtually no learning curve; its intuitive operation makes it user-friendly for even novice users.
Durability & Maintenance
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 is designed for single use, which eliminates concerns about long-term durability and cross-contamination. The polystyrene body is reasonably durable, though it is susceptible to damage from harsh chemicals and prolonged UV exposure. Maintaining the pipette is simple.
Regular cleaning with distilled water and a mild detergent is sufficient for most applications. These pipettes are a cost-effective choice when single-use precision dispensing is required.
Accessories and Customization Options
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 is a self-contained unit with no additional accessories needed for its primary function. Given its single-use design, customization options are generally not applicable. However, one could potentially modify the tip for dispensing into specific containers, though this is not recommended due to potential accuracy issues.
The pipette is compatible with standard laboratory racks and storage containers. One could label the pipette with solvent-resistant markers for easy identification of its contents during use.
Pros and Cons of Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25
Pros
- Exceptional accuracy: Delivers precise 0.01ml volumes consistently, crucial for reliable results.
- User-friendly design: Simple and intuitive operation requires minimal training.
- Cost-effective: Pack of 25 offers an economical solution for high-volume dispensing.
- Portable and lightweight: Easy to transport and use in field settings.
- Reduced contamination risk: Single-use design minimizes the risk of cross-contamination.
Cons
- Fixed volume: Limited to dispensing only 0.01ml volumes.
- Polystyrene material: Can be susceptible to damage from harsh chemicals or prolonged UV exposure.
Who Should Buy Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25?
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 is perfect for environmental scientists needing to measure reagents for soil testing in the field. This also applies to laboratory technicians performing serial dilutions, and researchers requiring consistent micro-volume dispensing. This product is also suitable for anyone who needs to apply precise volumes for mixing epoxies, paints, or other two-part systems.
Individuals requiring variable volume dispensing or those working with harsh chemicals that degrade polystyrene should skip this product. They should consider a higher grade pipette. No accessories or modifications are required, though appropriate racks and containers for storage are recommended.
Conclusion on Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25
The Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 is a simple, yet highly effective tool for precise micro-volume dispensing. Its accuracy, ease of use, and cost-effectiveness make it an excellent choice for a wide range of applications, particularly in field testing and high-volume laboratory settings. The price is justified by the consistent performance and reduced risk of cross-contamination.
I would highly recommend the Kimble/Kontes Pipet 1X.01ML PK-25 764100-1001 Pipet 1X.01ML PK-25, Pack of 25 to anyone seeking a reliable and affordable solution for dispensing 0.01ml aliquots. Add these pipettes to your cart today and experience the precision and convenience firsthand!