NALGE 6600-0017 Star Head Stir Bar

( Brand: Nalge ), ( Part Type: Head Bar ), ( Manufacturer Part Number: 6600-0017 )

Review NALGE Star Head Stir Bar

The Nalge Nunc International Star Head Stir Bar, model number 6600-017, is a high-quality laboratory stir bar designed for use in various applications where efficient and effective stirring is required. This stir bar is particularly well-suited for use in round-bottomed flasks and vials, making it an essential tool for chemists, researchers, and laboratory technicians.

The star head design of this stir bar ensures thorough mixing and even distribution of contents within the container. The six arms of the star are carefully engineered to provide maximum contact surface area with the bottom of the flask or vial, ensuring that the entire volume is consistently stirred. This results in improved reaction kinetics and more accurate results in various chemical reactions and processes.

The Nalge Nunc International Star Head Stir Bar is made from high-density polyethylene (HDPE), a durable and non-reactive material that is resistant to most common laboratory chemicals. This ensures that the stir bar can withstand the rigors of repeated use in a laboratory environment. The HDPE material also provides excellent insulating properties, which can help to maintain the temperature of the reaction mixture during stirring.

The stir bar is lightweight yet robust, measuring approximately 11.5 inches (29.2 cm) in length and 0.2 inches (0.5 cm) in diameter at the base. It is easy to handle and can be easily cleaned by rinsing with water or a suitable laboratory solvent. The star head design also makes it easy to remove from the container once the stirring process is complete.

In summary, the Nalge Nunc International Star Head Stir Bar, model number 6600-017, is a versatile and reliable laboratory tool that is essential for ensuring efficient and effective stirring in a variety of applications. Its star head design ensures thorough mixing, while its high-density polyethylene construction makes it durable and non-reactive, making it an indispensable addition to any laboratory.

A Detailed Analysis of the Nalge 6600-0017 Star Head Stir Bar: Weighing Its Pros and Cons

The Nalge 6600-0017 Star Head Stir Bar is a popular choice among laboratory professionals for its efficient mixing capabilities. However, like any other product, it comes with its own set of advantages and disadvantages. In this analysis, we will delve into the pros and cons of this stir bar, followed by a conclusive recommendation.

1. Robust Design: The star-shaped design of this stir bar offers improved mixing capabilities, especially in larger volumes and viscous solutions. It effectively breaks up the liquid and ensures thorough mixing, reducing the time required for the process.

2. Durable Material: Made of high-density polyethylene (HDPE), the Nalge 6600-0017 Star Head Stir Bar is resistant to chemicals and temperature variations, making it a long-lasting investment for laboratories.

3. Easy to Clean: The HDPE material is non-absorptive, which makes it relatively easy to clean after use. This feature can save time and effort in maintaining the laboratory equipment.

4. Versatile Application: The Nalge 6600-0017 Star Head Stir Bar is suitable for a wide range of applications, including heating and cooling baths, reactors, and other laboratory setups.

1. Size: With a diameter of 1.25 inches, this stir bar might not be ideal for smaller reaction vessels or beakers. It could potentially take up more space than required, which may not be an efficient use of resources.

2. Cost: Compared to other stir bars in the market, the Nalge 6600-0017 Star Head Stir Bar may be considered relatively expensive. However, its durability and robust design make up for the higher cost in the long run.

3. Breakage: Despite the durability claims, there have been reports of the star arms breaking off under heavy-duty mixing conditions. This can lead to additional costs for replacement and potential inconvenience.

The Nalge 6600-0017 Star Head Stir Bar is a valuable investment for laboratories that require efficient and thorough mixing in larger volumes or viscous solutions. Its robust design, durability, and versatile application make up for the higher cost and potential size concerns. While there have been reports of star arms breaking off, this is an isolated issue, and the bar's overall performance and longevity outweigh the cons.

Based on the analysis, we recommend the Nalge 6600-0017 Star Head Stir Bar for laboratories that require efficient mixing in larger volumes or viscous solutions. It offers a robust design, durability, and versatile application, making it a worthwhile investment despite the potential size and cost considerations. However, it may not be the best choice for smaller reaction vessels or those on a tight budget.

Details:

Nalge 6600-0017 Star Head Stir Bar, in great shape.

part #: 66000017 price

• $14.99

specifications quakedental:

• brand: Nalge
• part type: Head Bar
• manufacturer part number: 6600-0017

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