
( Brand: Fisher Scientfici ), ( Manufacturer Part Number: 13-639-104 ), ( Part Type: Electrode )
The Fisher Scientific 13-639-104 Scientific 14 Electrode Combination-Protected Gel is a high-quality electrode set designed for various applications in scientific research and electrophysiology experiments. This electrode set includes fourteen individually packaged electrodes, each featuring a protected gel design that ensures consistent and reliable contact with the tissue or sample.
The 14 electrodes in this set consist of seven Ag/AgCl pellet electrodes, five Ag/AgCl ring electrodes, and two Ag/AgCl needle electrodes. These electrodes are suitable for use in a wide range of applications, including extracellular recordings, stimulation, and impedance measurements. The pellet electrodes are ideal for recording potentials from flat or curved surfaces, while the ring electrodes are well-suited for recording potentials from larger areas or for bipolar recordings. The needle electrodes are useful for recording potentials from deep tissue or for microstimulation.
The protected gel design of these electrodes provides several benefits. The gel is enclosed in a thin, semi-permeable membrane, which prevents the gel from drying out and ensures a consistent electrical interface between the electrode and the sample. Additionally, the membrane protects the gel from contamination, making the electrodes more resistant to biofouling and increasing their lifespan.
The electrodes are made of high-quality materials, including stainless steel or nickel-plated brass for the electrode bodies and Ag/AgCl for the active surfaces. These materials are resistant to corrosion and provide excellent electrical conductivity, ensuring reliable and accurate recordings and stimulation.
The Fisher Scientific 13-639-104 Scientific 14 Electrode Combination-Protected Gel is compatible with various data acquisition and stimulation systems, making it a versatile and valuable addition to any research laboratory. The individual packaging of each electrode ensures that they remain sterile and free from contamination until ready for use. Overall, this electrode set provides researchers with the high-performance, reliable, and consistent electrode solutions they need for a wide range of scientific applications.
The Fisher Scientific 13-639-104 Scientific 14 Electrode Combination-Protected Gel is a product used for electroencephalography (EEG) procedures. Below are the potential pros and cons of purchasing this item:
Pros:1. Protected Gel: The gel in this electrode combination is protected, which reduces the risk of contamination and makes the electrodes last longer.
2. Comfortable for Patients: The electrodes have a soft, flexible design that can help reduce discomfort and irritation for patients during EEG procedures.
3. High-Quality Material: The electrodes are made of high-quality material, ensuring accurate and reliable results during EEG procedures.
4. Easy to Use: The electrodes are easy to apply and remove, making the EEG procedure more efficient and less time-consuming.
5. Cost-Effective: The protected gel in this electrode combination helps extend the life of the electrodes, making it a cost-effective choice for repeated use.
Cons:1. Expensive: Compared to other electrode options, this combination may be more expensive due to the protected gel feature.
2. Limited Lifespan: Despite the protected gel, the electrodes still have a limited lifespan and may need to be replaced frequently.
3. Size: The electrode combination may not be suitable for all head sizes, which could limit its versatility for different patients.
Conclusion:The Fisher Scientific 13-639-104 Scientific 14 Electrode Combination-Protected Gel offers several advantages such as improved patient comfort, high-quality materials, easy use, and cost-effectiveness due to the extended lifespan of the electrodes. However, its high cost and limited lifespan may be disadvantages for some users. Ultimately, the decision to purchase this electrode combination depends on the specific needs and budget of the EEG laboratory or clinic.
Recommendation:If your EEG lab or clinic values the benefits of the protected gel feature, the Fisher Scientific 13-639-104 Scientific 14 Electrode Combination-Protected Gel is a worthwhile investment for accurate and reliable results, improved patient comfort, and cost savings in the long run. If budget is a concern, you may want to consider alternative electrode options with a shorter lifespan but lower cost.
Good used condition or money back.