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  3. DURAN 247130008

DURAN 247130008 Gas Washing Bottle Filter Disc Gl 45 500

247130008 Duran Gas Washing Bottle Without Filter Disc Gl 45 500 Ml

( Brand: Duran ), ( Manufacturer Part Number: 247130008 ), ( Part Type: Filter )

Review DURAN Gas Washing Bottle Without Filter Disc Gl 45 500 Ml

The **Duran 247130008 Gas Washing Bottle Filter Disc (GL 45, 500 mm)** is a high-performance, laboratory-grade filtration accessory designed to ensure precise and reliable gas purification in analytical and scientific applications. Crafted from durable **borosilicate glass (Type 3.3, according to DIN/EN 12800)**, this filter disc is engineered to withstand rigorous use in demanding environments, offering exceptional chemical resistance, thermal stability, and resistance to thermal shock. The **GL 45 standard taper** ensures a secure, leak-proof connection to compatible gas washing bottles, such as those from Duran or similar laboratory glassware, while the **500 mm diameter** provides ample filtration surface area for efficient removal of particulate matter, moisture, or impurities from gas streams.

Constructed from a **high-quality, sintered glass frit**, the filter disc features a **medium porosity (typically 1 4 m, though exact pore size may vary by application)**, making it ideal for filtering fine aerosols, dust, or liquid droplets from air or inert gas flows in processes like gas chromatography, mass spectrometry, or environmental sampling. The sintered structure ensures consistent filtration performance while minimizing clogging, allowing for extended use between cleanings. The disc s smooth, polished surface further reduces the risk of contamination, making it suitable for applications requiring the highest levels of purity, such as in pharmaceutical testing, semiconductor manufacturing, or atmospheric research.

Beyond its functional excellence, the Duran filter disc is designed with practicality in mind. Its **robust construction** allows for repeated autoclaving or steam sterilization, ensuring compatibility with aseptic laboratory procedures. The **clear borosilicate glass** enables easy visual inspection of the filter s condition, while its **standardized dimensions** guarantee seamless integration with existing laboratory setups. Whether used in conjunction with a gas washing bottle for scrubbing acidic or basic vapors, or as part of a larger filtration system for gas drying or particle removal, this filter disc delivers dependable performance with minimal maintenance. Its durability and precision make it an indispensable component for laboratories prioritizing accuracy, reliability, and long-term efficiency in their gas filtration processes.

**Pros and Cons of buying a Duran 247130008 Gas Washing Bottle Filter Disc (GL 45, 500 units)**

### **Pros:**

1. **High Filtration Efficiency** The GL 45 grade is designed to remove fine particles and contaminants effectively, ensuring cleaner gas output. This is particularly useful in laboratory settings, medical applications, or industrial processes where purity is critical.

2. **Durability and Longevity** Duran is a well-known brand for laboratory glassware, known for its high-quality borosilicate glass (typically Type 3.3), which is resistant to thermal shock, chemical corrosion, and mechanical stress. This makes the filter disc long-lasting and reliable for repeated use.

3. **Compatibility with Standard Gas Washing Bottles** The Duran filter disc is designed to fit standard gas washing bottles (e.g., 24/40 or 29/32 ground glass joints), making it easy to integrate into existing lab setups without modifications.

4. **Sterilization Capability** Borosilicate glass can withstand autoclaving (steam sterilization) and other sterilization methods, which is essential for maintaining sterile conditions in medical or microbiological applications.

5. **Chemical Resistance** The glass is resistant to a wide range of acids, bases, and organic solvents, making it suitable for use with aggressive reagents or gases.

6. **Precision Manufacturing** Duran products are precision-engineered, ensuring consistent performance and minimal leakage, which is important for accurate experimental results.

7. **Easy Replacement** With 500 units included, you have a sufficient stock for routine replacements, reducing downtime in laboratory operations.

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### **Cons:**

1. **Cost** Duran products are premium-priced due to their high-quality materials and manufacturing standards. For laboratories with tight budgets, this may be a significant investment compared to cheaper alternatives (e.g., plastic or lower-grade glass filters).

2. **Fragility** While borosilicate glass is durable, it is still brittle. Improper handling (e.g., dropping or rough treatment) can lead to breakage, which may be costly if replacements are needed frequently.

3. **Maintenance Requirements** Glass components require careful cleaning to avoid scratches or contamination. Improper cleaning (e.g., using abrasive materials) can damage the filter disc over time.

4. **Limited Reusability** Depending on the application, the filter disc may become clogged or degraded after prolonged use, requiring frequent replacement. This can add to long-term costs if not managed properly.

5. **Specialized Storage Needs** Borosilicate glass should be stored in a dry, dust-free environment to prevent contamination or damage. Improper storage can reduce the lifespan of the filter discs.

6. **Compatibility Issues with Non-Standard Setups** If your gas washing bottle uses non-standard joints (e.g., quick-release connectors), the Duran disc may not fit, requiring additional adapters or modifications.

7. **Environmental Impact** While durable, glass is not biodegradable. Disposal of broken or used glass requires careful handling to comply with laboratory waste regulations, which may add logistical challenges.

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### **Ending Conclusion:**

The Duran 247130008 gas washing bottle filter disc (GL 45, 500 units) is a high-quality, reliable choice for applications requiring precise filtration and chemical resistance. Its durability, compatibility with standard lab equipment, and sterilization capabilities make it ideal for research, medical, and industrial settings where performance and safety are paramount. However, the higher cost, potential fragility, and maintenance demands may not be justified for low-budget or non-critical applications.

### **Recommendation:** - **Buy if:**

- You work in a laboratory or industrial setting where **high filtration purity, chemical resistance, and durability** are essential.

- Your budget allows for **premium-quality glassware** that will last for years with proper care.

- You require **sterilizable components** for medical or microbiological use.

- You frequently use **aggressive reagents or gases** that would damage cheaper alternatives.

- **Consider Alternatives if:**

- You are working on a **tight budget** and can tolerate slightly lower filtration efficiency (e.g., plastic or lower-grade glass filters).

- Your application does not require **sterilization or extreme chemical resistance**, and a less expensive option would suffice.

- You anticipate **frequent breakage risks** due to rough handling, in which case a more durable (but potentially less precise) material might be preferable.

For most **serious laboratory or industrial users**, the Duran filter disc is a worthwhile investment due to its reliability and performance. For casual or low-stakes applications, evaluating cost-effective alternatives may be more practical.

Details:

New open box DURAN Gas Washing Bottle, without filter disc, GL 45, 500 mL.

part #: 247130008 price

  • $55.00

specifications plasticwarelabsuppy:

  • brand: Duran
  • mpn: 247130008
  • part type: Filter

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  • policy: No Returns

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  • city: Malden, Massachusetts
  • # reviews: 39
  • rating: 100.0%

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  • transit: 5-11 Days
  • cost: $9.20
  • class: Standard
  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage

offer plasticwarelabsuppy:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: April 2, 2026

general plasticwarelabsuppy:

  • Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware
  • condition: New Open box
part type: filter,
category: business & industrial > medical, lab dental supplies > glassware plasticware > medical lab glassware, sku: 13590343115408751,
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1 offer $55.00 USD
  • New – Open box. Offer #1 priced at $55.00 + $10.69 shipping estimate = $65.69* total. New open box DURAN Gas Washing Bottle, without filter disc, GL 45, 500 mL.+$10.69 shipping

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