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FISHER 14-386-101M Scientific Hollow Cathode Tube Gas Ne

14-386-101m Fisher Scientific Hollow Cathode Tube Fe Gas Ne

( Brand: Fisher ), ( Manufacturer Part Number: 14-386-101M ), ( Part Type: Tube ), ( Country Of Origin: United States )

Review FISHER Scientific Hollow Cathode Tube Fe Gas Ne

The **Fisher Scientific Hollow Cathode Lamp (HCL) for Iron (Fe) and Neon (Ne) Gas, part number 14-386-101M**, is a precision-engineered optical emission source designed for high-performance atomic absorption spectroscopy (AAS) and inductively coupled plasma (ICP) analysis. This specialized hollow cathode tube combines advanced metallurgical construction with a unique dual-element configuration to deliver exceptional sensitivity, stability, and spectral purity for trace metal detection. The cathode is crafted from a high-purity iron alloy, meticulously engineered to emit a consistent, narrow spectral line profile at 248.3 nm, a critical wavelength for accurate iron quantification in environmental, clinical, and industrial samples. Complementing this, the integrated neon gas filling ensures optimal ionization efficiency and minimizes spectral interference, enhancing the lamp s reliability across a broad dynamic range. The tube s hollow cathode design allows for efficient vaporization and excitation of iron atoms, producing a sharp, well-defined emission line that minimizes background noise and maximizes detection limits ideal for applications requiring sub-ppm sensitivity. Built to Fisher Scientific s rigorous standards, this lamp features a durable borosilicate glass envelope with a hermetically sealed construction, ensuring long-term stability and resistance to thermal and mechanical stress. Whether used in routine quality control, environmental monitoring, or advanced research, the 14-386-101M delivers unmatched precision, making it an indispensable tool for laboratories demanding the highest standards of analytical performance.

**Pros and Cons of buying a Fisher 14-386-101M Scientific Hollow Cathode Tube (Fe Gas, Ne)**

### **Pros:**

1. **High Purity and Consistency** Hollow cathode tubes (HCTs) like this one are designed for precise atomic emission spectroscopy (AES) and inductively coupled plasma (ICP) analysis. The Fisher brand is known for producing reliable, high-purity iron (Fe) and neon (Ne) gas mixtures, ensuring accurate and reproducible results in analytical laboratories.

2. **Compatibility with Common Instruments** This tube is designed for scientific applications, making it compatible with standard AES, ICP-OES (Optical Emission Spectroscopy), and flame photometry systems. It is a widely recognized standard, reducing the need for custom modifications.

3. **Long Shelf Life and Stability** Properly stored, hollow cathode tubes maintain their performance for extended periods. The sealed design minimizes contamination, ensuring consistent spectral output over time.

4. **Versatility in Applications** The Fe/Ne mixture is useful for trace metal analysis, environmental testing, and industrial quality control. Neon is often used as a buffer gas to stabilize the discharge, improving signal stability and reducing interference.

5. **Brand Reputation** Fisher Scientific is a trusted name in laboratory equipment, offering reliable customer support, documentation, and technical assistance. This reduces the risk of purchasing a low-quality or counterfeit product.

6. **Standardized Calibration** The tube is likely calibrated to meet industry standards, making it easier to integrate into existing analytical workflows without additional calibration steps.

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### **Cons:**

1. **Cost** High-quality hollow cathode tubes, especially from reputable brands like Fisher, can be expensive compared to generic or lower-grade alternatives. The price may be a barrier for small labs or budget-conscious users.

2. **Limited Lifespan** While durable, hollow cathode tubes degrade over time due to erosion of the cathode material. Frequent use or improper handling can shorten their lifespan, requiring periodic replacement.

3. **Specialized Storage Requirements** These tubes must be stored in a clean, dry environment, away from moisture, extreme temperatures, and direct light. Improper storage can lead to contamination or damage.

4. **Potential for Contamination** If the tube is mishandled (e.g., exposure to dust, oils, or chemicals), it can introduce impurities into the gas mixture, affecting analytical accuracy.

5. **Dependence on Instrument Compatibility** While generally compatible with most scientific instruments, there may be specific models or configurations that require additional adapters or modifications, adding to setup complexity.

6. **Disposal Considerations** Hollow cathode tubes contain metals and gases that may require proper disposal according to laboratory safety regulations. Improper disposal could pose environmental or health risks.

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### **Ending Conclusion:**

The Fisher 14-386-101M hollow cathode tube (Fe/Ne) is a high-quality, reliable choice for laboratories requiring precise atomic emission analysis. Its advantages in purity, compatibility, and brand trust outweigh its drawbacks for most professional applications. However, the cost and maintenance requirements may make it less ideal for casual users or small-scale operations where budget constraints are a priority.

For laboratories prioritizing accuracy, reproducibility, and long-term performance, this tube is a strong recommendation. Users should ensure proper handling, storage, and disposal to maximize its lifespan and maintain analytical integrity.

### **Recommendation:** Purchase this tube if:

- You are working in a professional laboratory setting (e.g., environmental testing, metallurgy, or quality control).

- Your budget allows for a high-quality, long-lasting component that minimizes downtime.

- You require a standardized, well-documented product with strong technical support.

Avoid or consider alternatives if:

- You are operating on a tight budget and can find equally effective but lower-cost options (e.g., other brand HCTs or refurbished units).

- Your application does not demand the highest precision, and a less expensive tube would suffice.

- You lack proper storage or handling facilities, as this could compromise the tube s performance.

Details:

With a focus on providing accurate and consistent results, this product is an essential component for research labs medical facilities looking to ensure precise measurements analysis. Made in the USA by reputable brand Fisher Scientific, this hollow cathode tube is designed for precision and reliability various applications. The Fisher Scientific HOLLOW CATHODE TUBE FE Cathode Gas Ne 14-386-101M is a high-quality lab equipment attachment used in medical, healthcare, and industrial settings.

part #: 14386101m price

  • $74.00

specifications industrlasemr:

  • brand: Fisher
  • mpn: 14-386-101m
  • part type: Tube
  • country of origin: United States

payments industrlasemr:

  • other
  • credit card: Visa
  • wallet: Paypal

general industrlasemr:

  • condition: Used
  • Medical/Lab Equipment Attachments Accessories > Lamps, Bulbs Laser Components > Hollow Cathode Lamps

returns industrlasemr:

  • policy: No Returns

offer industrlasemr:

  • availability: In Stock
  • best offers: True
  • started: January 31, 2026
  • quantity: 1
  • options: Ship-to-home
  • sold: 0

shipping industrlasemr:

  • cost: $6.83
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Calculated
  • transit: 4-9 Days
  • class: Standard

seller industrlasemr:

  • # reviews: 612
  • city: Alexandria, Minnesota
  • rating: 99.0%
part type: tube, country of origin: united states,
category: business & industrial > medical/lab equipment attachments accessories > lamps, bulbs laser components > hollow cathode lamps, sku: 8896843166165983,
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1 offer $74.00 USD
  • Used. Offer #1 priced at $74.00 + $7.26 shipping estimate = $81.26* total. With a focus on providing accurate and consistent results, this product is an essential component for research labs and medical facilities looking to ensure precise measurements and analysis. The Fisher Scientific HOLLOW CATHODE TUBE FE Cathode Gas Ne is a high-quality lab equipment attachment used in medical, healthcare, and industrial settings.+$7.26 shipping

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