Let’s Dive into Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 is a disposable transfer pipet designed for various applications, particularly where precise liquid handling is required. Manufactured by Samco, these polyethylene pipets boast a 4mL capacity and are conveniently packed in a bulk pack of 400. Their built-in bulb, low-affinity surface, and heat-sealable tip make them a versatile tool in any lab or field setting.
My journey to finding these pipets started with a critical need for precise and sterile sample handling during my work on a remote ecological study. We needed a reliable, disposable, and affordable way to collect and transfer small volumes of water samples for analysis. The ability to heat-seal the tip was also a significant advantage, allowing us to securely transport samples without the risk of contamination.
Upon receiving the pack, my initial impression was positive. The pipets felt sturdy and well-made for disposable items. The polyethylene material had a good thickness, suggesting they wouldn’t easily crack or leak during use.
While I hadn’t used this specific Samco model before, I had previously used similar transfer pipets from Globe Scientific and Heathrow Scientific. The Samco pipets stood out because of their stated low-affinity surface and the claim that the tip could be heat-sealed. These features held the promise of improved sample integrity and secure transportation, respectively.
My first thought was excitement at the prospect of simplifying and enhancing our field sampling protocols. My only reservation stemmed from previous experiences with disposable pipets, which sometimes lacked consistent drop sizes. However, I was eager to test these Samco pipets and see if they lived up to their potential.
Real-World Testing: Putting Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 to the Test
First Use Experience
The initial field test of the Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 took place in a remote wetland area during a water quality assessment project. The pipets were used to collect water samples from various points in the wetland, transferring them into sterile vials for further analysis. Testing occurred under moderately humid conditions, with temperatures around 70°F (21°C).
The pipets performed admirably, even with slightly muddy hands. The bulb was easy to depress and release, allowing for controlled suction and dispensing of the water samples.
The built-in bulb design made it simple to draw the desired amount of liquid, and the graduations on the pipet body helped me accurately measure the 4mL capacity. There were no immediate issues with leaking or cracking, even when the pipets were jostled around in my backpack.
Extended Use & Reliability
After several weeks of consistent use, the Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 continued to prove reliable. We used them daily for transferring various liquids, including water, buffer solutions, and diluted chemicals. The pipets held up well, even with repeated use.
We noticed minimal signs of wear and tear, with no cracking or deformation of the polyethylene material. Occasional staining from some of the darker samples was observed, but this didn’t affect the pipet’s functionality.
Maintenance was incredibly simple – just dispose of the pipet after use. Compared to using reusable glass pipettes, the disposable nature of these pipets significantly reduced the time spent on cleaning and sterilization. Overall, these Samco pipets outperformed my expectations for disposable transfer tools in terms of reliability and ease of use.
Breaking Down the Features of Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400
Specifications
- Description: PIPET POLYETHYLNE 5IN 4MLPK400. This describes the main function and material composition of the product.
- Overall Capacity: 4mL. This volume capacity is crucial for applications needing small, controlled liquid transfers.
- Drops/ml: 25 drops/ml. Knowing the drop volume is vital for dispensing liquids dropwise, aiding in fine-tuned measurements.
- Bulb Draw: 1.9mL. The amount of liquid drawn into the bulb is important for quick, repeatable draws.
- Stem Diameter: 6.6mm. This dimension impacts the flow rate and suitability for various containers.
- Length: 5 inches (12.9cm). This size allows for easy handling while reaching into bottles or tubes.
- Material: Low-density polyethylene. The low-density polyethylene (LDPE) construction offers flexibility and chemical resistance.
- Packaging: Pack of 400. The bulk pack provides a cost-effective supply for high-volume users.
- Sterility: Non-sterile. This designation is important, as it dictates the appropriate use cases and need for sterilization if required.
- Features: Built-in bulb, low-affinity surface, heat-sealable tip. These design elements enhance usability, sample integrity, and security.
These specifications matter because they directly influence the precision, ease of use, and suitability of the Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 for specific applications. For instance, the low-affinity surface is essential for minimizing cell and protein loss during transfer, crucial for biological and biochemical work. The ability to heat-seal the tip allows for secure sample storage and transport, especially valuable in field research or situations where contamination is a concern.
Performance & Functionality
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 performs its job effectively by enabling the accurate and convenient transfer of liquids. The bulb’s responsiveness allows for controlled aspiration and dispensing.
A key strength is the consistent drop size achieved with these pipets, making them suitable for applications that require precise dispensing. While the non-sterile nature limits their use in certain applications, this is a common characteristic of disposable transfer pipets.
The Samco Pipets exceeded expectations in terms of ease of use and reliability. The markings are clear and the pipets are robust, minimizing the likelihood of accidental breakage.
Design & Ergonomics
The polyethylene material provides sufficient flexibility for easy handling while remaining durable enough to withstand normal use. The pipets are lightweight, reducing hand fatigue during extended use.
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 features an intuitive design that requires virtually no learning curve. Anyone familiar with basic pipetting techniques can immediately use these pipets with ease.
Durability & Maintenance
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 is designed for single use, and thus, durability is related to its ability to withstand a single transfer operation. Under normal conditions, these pipets should easily last for a single liquid transfer.
Maintenance is non-existent, contributing to their convenience. Their disposable design eliminates the need for cleaning and sterilization, saving considerable time and resources.
Accessories and Customization Options
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 doesn’t come with any specific accessories, as it is a self-contained tool. However, the heat-sealable tip offers a degree of customization for sample storage and transport.
The compatibility with various heat-sealing devices allows users to create secure and tamper-evident closures. The uniform stem diameter also allows them to be used with various standard test tubes and vials.
Pros and Cons of Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400
Pros
- Affordable for bulk usage: The pack of 400 provides a cost-effective solution for high-volume applications.
- Low-affinity surface: Reduces cell and protein loss during transfer, critical for biological and biochemical work.
- Heat-sealable tip: Allows for secure sample storage and transport, minimizing contamination risks.
- Built-in bulb: Simplifies liquid aspiration and dispensing, enhancing ease of use.
- Consistent drop size: Enables precise dispensing, essential for applications requiring fine-tuned measurements.
Cons
- Non-sterile: Requires sterilization for applications needing sterile conditions.
- Disposable: Not environmentally friendly due to single-use design.
Who Should Buy Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400?
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 is perfect for:
- Researchers in biology, chemistry, and environmental science: The low-affinity surface and heat-sealable tip are valuable for handling delicate samples.
- Laboratory technicians: The ease of use and consistent drop size make them ideal for routine liquid transfers.
- Field scientists: The durable construction and ability to heat-seal make them suitable for remote sample collection.
Those who require sterile conditions or are seeking an environmentally friendly alternative should skip this product.
Must-have additions might include a small heat sealer to take advantage of the heat-sealable tip.
Conclusion on Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400
The Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 offers a reliable and cost-effective solution for liquid transfer needs. Its low-affinity surface and heat-sealable tip set it apart from other disposable pipets, making it a valuable tool for researchers and technicians.
At $103.99 for a pack of 400, the price is justified, especially for users who require consistent performance and sample integrity. I would definitely recommend these pipets for anyone seeking a convenient and dependable method for transferring small volumes of liquids.
If you’re in the market for reliable, disposable transfer pipets, give the Samco Pipet Polyethylne 5IN 4MLPK400 335 Pipet Polyethylne 5IN 4MLPK400, Pack of 400 a try – you won’t be disappointed!