ACE GLASS 9106-135 Pack Precision Seal Septa Joint Rubber 24/40

( Brand: Ace Glass ), ( Manufacturer Part Number: 9106-135 ), ( Part Type: Seal Joint ), ( Unit Type: Unit ), ( Unit Quantity: 100 ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Microbiological Laboratory )

Review ACE GLASS Pack 100 Precision Seal Septa 24/40 Joint White Rubber

The **Ace Glass 9106-135 Pack of Precision Seal Septa for 24/40 Joint Rubber** is a meticulously engineered laboratory accessory designed to ensure reliable, leak-proof sealing in glassware applications where precision and durability are paramount. Crafted from high-quality **natural rubber**, these septa are engineered to provide an optimal balance of flexibility, chemical resistance, and long-term stability, making them ideal for a wide range of laboratory procedures. Each septum features a **smooth, tapered design** that conforms seamlessly to the 24/40 standard ground glass joint, creating an airtight seal that minimizes contamination risks and prevents gas or liquid leakage during experiments. The precision-cut construction ensures consistent performance across multiple uses, reducing the need for frequent replacements and maintaining the integrity of your experimental setup. Whether used in **distillation, extraction, chromatography, or gas analysis**, these septa deliver dependable functionality while adhering to stringent laboratory standards. Their robust yet pliable material resists degradation from common solvents, acids, and bases, making them a versatile choice for both routine and high-demand applications. The pack of **135 septa** offers an economical solution for laboratories requiring bulk supplies, ensuring that critical procedures remain uninterrupted. With their reliable sealing properties and compatibility with standard glassware, these septa are an indispensable component for any lab seeking precision, efficiency, and long-term reliability in their glassware assemblies.

**Pros and Cons of buying a Ace Glass 9106-135 Pack of Precision Seal Septa for 24/40 Joint Rubber**

1. **Compatibility and Fit:** These septa are specifically designed for 24/40 joint glassware, ensuring a secure and leak-proof seal. This is critical for applications requiring precise control of gases or vapors, such as in chromatography, distillation, or laboratory reactions.

2. **Precision Engineering:** The term "precision seal" suggests that the septa are manufactured to tight tolerances, reducing the risk of contamination or gas leakage. This is particularly important in analytical chemistry where sample integrity is paramount.

3. **Versatility:** The septa can be used in a variety of glassware, including flasks, vials, and other 24/40 joint apparatuses. This makes them a practical choice for laboratories with diverse needs.

4. **Durability:** High-quality rubber septa are typically resistant to degradation from common solvents, oils, and chemicals, extending their lifespan and reducing the need for frequent replacements.

5. **Cost-Effective for Bulk Use:** Purchasing a pack of 135 septa offers better value than buying individual septa, especially for laboratories with high usage or frequent sample handling.

6. **Ease of Use:** Septa are straightforward to insert and remove from glass joints, making them user-friendly for routine laboratory tasks like headspace sampling or gas-tight connections.

7. **Compatibility with Common Techniques:** They are widely used in techniques such as gas chromatography (GC), solid-phase microextraction (SPME), and other methods where a reliable seal is necessary.

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1. **Material Limitations:** While rubber septa are durable, they may degrade over time or with exposure to highly aggressive chemicals, such as strong acids, bases, or organic solvents like chloroform or acetone. This could compromise their sealing ability.

2. **Potential for Contamination:** Rubber septa can absorb or leach compounds, particularly if they come into contact with volatile organic compounds (VOCs) or other analytes. This may introduce background interference or contamination in sensitive analyses.

3. **Reusability Concerns:** While septa can sometimes be reused, repeated use may lead to wear, cracking, or loss of elasticity, reducing their effectiveness. Overuse can also increase the risk of cross-contamination between samples.

4. **Size and Joint Specificity:** The septa are designed exclusively for 24/40 joints. If a laboratory uses other joint sizes (e.g., 14/23, 19/22, or 29/32), these septa will not be compatible, requiring additional inventory.

5. **Environmental and Safety Considerations:** Disposing of rubber septa may pose challenges, as they are not biodegradable. Additionally, improper handling or disposal could pose a risk if they contain residual hazardous materials.

6. **Cost for Low-Usage Laboratories:** For laboratories with minimal septa usage, purchasing a pack of 135 may not be cost-effective, as the septa could expire or become unusable before being fully utilized.

7. **Potential for Allergic Reactions:** Some individuals may have sensitivities or allergic reactions to the rubber material (e.g., latex or synthetic rubber components), though this is relatively rare in laboratory settings.

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The Ace Glass 9106-135 pack of precision seal septa for 24/40 joints is a practical and widely used item in laboratories requiring reliable, gas-tight seals for glassware. Their precision engineering, compatibility with standard glass joints, and bulk packaging make them a strong choice for high-volume or routine applications. However, their suitability depends on the specific chemical environment, usage frequency, and potential for contamination risks. Laboratories should weigh the pros and cons against their individual needs, considering factors like chemical compatibility, sample sensitivity, and long-term cost efficiency.

If your laboratory frequently uses 24/40 joint glassware for techniques like headspace sampling, gas chromatography, or other applications where a secure seal is critical, this pack of septa is a **recommended purchase**. Ensure that the septa are stored in a cool, dry place away from direct sunlight to prolong their shelf life. If your workflow involves highly aggressive chemicals or ultra-sensitive analyses, consider supplementing with alternative septa materials (e.g., Teflon or silicone) where necessary. For laboratories with low septa usage, evaluate whether a smaller pack or individual septa would be more cost-effective. Always conduct compatibility tests with your specific reagents to confirm performance.

Details:

Power cords and power adapters are never included unless specifically mentioned. Shipping Buyer pays for all shipping costs. Warranty This item is guaranteed to be as described. PACK 100 ACE GLASS 9106-135 PRECISION SEAL SEPTA FOR 24/40 JOINT WHITE RUBBER: This lot is for one Pack Ace Glass Precision Seal Septa Joint, White Rubber.

Engineered for a precision fit 80% Glass to rubber contact in standard taper Glassware joints and tubes. Orders are shipped to the cardholders billing address. Bag is new, sealed some natural discoloration to the rubber material. Precision Seals are manufactured under white room conditions, from one certified raw material formulation for absolute consistency in all sizes, lot-to-lot.

part #: 9106135 price

• $299.99

specifications plasticwarelabsuppy:

• brand: Ace Glass
• mpn: 9106-135
• part type: Seal Joint
• unit type: Unit
• unit quantity: 100
• country of origin: United States
• intended use/discipline: Biological Laboratory, Microbiological Laboratory

returns plasticwarelabsuppy:

• policy: No Returns

payments plasticwarelabsuppy:

• other
• credit card: Mastercard
• wallet: Apple-pay

general plasticwarelabsuppy:

• condition: New
• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

shipping plasticwarelabsuppy:

• cost: $22.74
• carrier: UPS
• transit: 4-9 Days
• class: Standard
• type: Calculated
• service: UPS Ground

offer plasticwarelabsuppy:

• options: Ship-to-home
• started: April 11, 2026
• availability: In Stock
• quantity: 2
• best offers: True
• sold: 0

seller plasticwarelabsuppy:

• city: Las Vegas, Nevada
• # reviews: 8338
• rating: 100.0%

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