
( Brand: Amersham Pharmacia ), ( Manufacturer Part Number: 80-6067-65 ), ( Intended Use/discipline: Biological Laboratory )
The Amersham Pharmacia Biotech Ettan DALT Gradient Maker 115V is a versatile and efficient tool designed for creating density gradients used in various biotechnology applications, particularly in the field of protein separation and purification. This gradient maker, with model number 80-6067-65 and operating voltage of 115V, is a vital asset for laboratories requiring a consistent and reliable method for producing density gradients.
The Ettan DALT Gradient Maker is renowned for its simplicity and ease of use, promising quick and accurate density gradient preparation. It is equipped with a sophisticated perfusion system that ensures uniform gradient formation with minimal noise and pressure issues. Furthermore, the system also features a single solvent input, reducing the complexity of the setup process and eliminating the need for multiple solvent inputs, making it more time-efficient and cost-effective.
The gradient maker offers a wide full volume range, accommodating up to 200ml per gradient, allowing researchers to work with larger sample volumes. Its depth-calibrated chamber assures precise density gradient formation, ensuring the best results in downstream applications such as density gradient centrifugation or isopycnic centrifugation. Additionally, the gradient maker incorporates a calibrated density scale, enabling researchers to monitor the volume and density of their gradient in real-time during the generation process. This level of accuracy is crucial for research and industry applications, where consistent and precise results are a necessity.
The Ettan DALT Gradient Maker's user-friendly interface and intuitive design allow for easy programming and gradient generation, making it ideal for both experienced and novice users. The machine comes with the DALTsoft gradient design software, which provides valuable assistance for the creation and optimization of custom gradient profiles to meet specific research requirements. The gradient maker is also compatible with various types of solvents, ensuring flexibility and adaptability to a broad range of applications.
Lastly, the Ettan DALT Gradient Maker is designed with durability and low maintenance in mind. It is constructed of high-quality materials, engineered to withstand the rigors of constant laboratory use. Moreover, it is easy to clean and maintain, ensuring its long-term performance and reliability in your research setup.
In summary, the Amersham Pharmacia Biotech Ettan DALT Gradient Maker 115V (model 80-6067-65) is an essential tool for laboratories conducting protein separation and purification, offering uniform gradient formation, ease of use, high accuracy, and customizable gradient profiles. Its robust design and low maintenance requirements ensure optimal performance and durability for countless research projects.
The Amersham Pharmacia Biotech Ettan Dalt Gradient Maker is a lab instrument commonly used in protein purification and separation processes through gel filtration or high-performance liquid chromatography (HPLC). Here are some advantages and disadvantages of purchasing this product.
II. Pros1. Versatility: The device can generate linear, exponential, and step gradients, accommodating various applications with varying protein sizes and separation requirements.
2. User-Friendly: The compact design and easy-to-use interface make it accessible even for less experienced lab members.
3. Reliability: The Ettan Dalt Gradient Maker is known for its durability and standard performance, providing accurate and consistent results over an extended period.
4. Cost-Effective: Compared to other gradient makers, this model is relatively cost-effective for small to medium-sized labs.
5. Customization: The MCS-4129 monitor controller can be used to program your desired gradient shape, volumes, and flow rates, making your experiment tailored to your needs.
6. Compatibility: This gradient maker is compatible with a wide range of column sizes and materials, allowing the user to utilize a variety of separation media.
III. Cons1. Power Requirement: The unit operates at 115V which might not be suitable for laboratories outside the United States or applicable areas, requiring a step-down transformer or voltage adapter.
2. Limited capacity: Compared to larger gradient makers, this particular model has a lower volumetric throughput.
3. Limited Flow Rates: The Ettan Dalt Gradient Maker's maximum flow rate of 12 ml/min may not be sufficient for research that demands rapid separation of large molecules.
IV. ConclusionThe Amersham Pharmacia Biotech Ettan Dalt Gradient Maker 115V delivers a balance between versatility, user-friendliness, reliability, cost-effectiveness, customizability, and compatibility, making it an excellent choice for small to medium-sized labs requiring regular gradient separations. Despite having constraints on power requirements, volumetric capacity, and maximum flow rates, its advantages generally outweigh the limitations, making it a valuable investment.
V. RecommendationIf your lab demands a reliable, versatile gradient maker for protein purification or separation, the Amersham Pharmacia Biotech Ettan Dalt Gradient Maker 115V is a well-balanced, cost-effective investment. However, consider additional purchasing options such as high-performance gradient makers for your research if more volumetric capacity or higher flow rates are necessary.
The fitting at the end of Y tubing is broken, see photos. Gradient Maker, For sale is an Amersham Pharmacia Biotech 80-6067-65 Ettan DALT II 115 Volt. Overall it remains in good condition. This gradient maker will come as shown and with what is seen in the photos.
Etch Surplus Rochester, NY, Shipping: Charged according to location. The unit may have been used by the previous owner and show some light cosmetic imperfections.