ACE GLASS 5340-10 Glas Jacketed Beaker Hose Connections 400ML

( Brand: Ace Glass ), ( Manufacturer Part Number: 5340-10 ), ( Model: 400ML ), ( Part Type: Beaker Hose ), ( Country Of Origin: United States )

Review ACE GLASS Glas Jacketed Beaker Hose Connections

The **Ace Glass 5340-10 Glass-Jacketed Beaker with Hose Connections (400 mL)** is a precision-engineered laboratory vessel designed to combine the durability of borosilicate glass with the versatility of integrated hose fittings, making it an indispensable tool for chemists, biologists, and researchers working with sensitive or volatile substances. Crafted from **Type 1 borosilicate glass (DIN 12111, ISO 3585)**, this beaker delivers exceptional resistance to thermal shock, chemical corrosion, and mechanical stress, ensuring long-term reliability even under demanding experimental conditions. Its **400 mL capacity** strikes a practical balance between utility and workspace efficiency, accommodating a wide range of applications from small-scale titrations and reagent preparations to preliminary reactions requiring controlled mixing or agitation.

The **glass-jacketed design** is a standout feature, providing superior thermal insulation that minimizes heat loss during heating or cooling processes. This is particularly advantageous in applications involving temperature-sensitive reactions, where maintaining precise conditions is critical. The jacketed construction also reduces the risk of condensation forming on the exterior, which can introduce contaminants or alter reaction dynamics. For added convenience, the beaker is equipped with **two hose connections (10/30 standard taper joints)**, allowing for seamless integration with peristaltic pumps, vacuum systems, or gas delivery apparatuses. These connections enable efficient transfer of liquids, gases, or solvents without the need for additional adapters, streamlining workflows in procedures such as filtration, distillation, or sparging.

The **smooth, polished glass surface** ensures minimal adsorption of reagents, reducing the risk of sample loss or cross-contamination, while the **flat-bottom design** promotes stable placement on hot plates, magnetic stirrers, or other heating platforms. The beaker s **graduated markings** (though not primary for precise measurements, as it is not a volumetric flask) provide a clear visual reference for approximate liquid levels, aiding in rough estimations during routine laboratory tasks. Additionally, the **durable ground-glass joints** are designed for a secure, leak-proof seal, enhancing safety by preventing spills or leaks during high-pressure or high-vacuum applications.

Ideal for use in **analytical chemistry, biochemistry, and materials science**, this beaker excels in environments where both precision and adaptability are required. Whether conducting **extraction procedures, culturing cells in controlled atmospheres, or performing reactions under reduced pressure**, the **Ace Glass 5340-10** delivers a robust, versatile solution that bridges the gap between traditional glassware and modern laboratory automation. Its combination of **thermal resilience, chemical inertness, and functional hose connections** makes it a preferred choice for researchers seeking both performance and flexibility in their experimental setups.

**Pros and Cons of buying a Ace Glass 5340-10 (Glass-Jacketed Beaker with Hose Connections, 400 mL)**

1. **Durability and Chemical Resistance** The glass-jacketed design provides thermal insulation and protection against thermal shock, making it suitable for experiments involving extreme temperatures or corrosive substances. The borosilicate glass (likely Type I or II) resists chemical degradation better than standard soda-lime glass.

2. **Versatility in Laboratory Use** The hose connection (typically 10/30 or 24/40 joint) allows for easy attachment to vacuum systems, condensers, or other glassware, expanding its functionality beyond simple beaker use. This is particularly useful in distillation, filtration, or reaction setups.

3. **Precision and Clarity** Glass beakers offer superior optical clarity, allowing for accurate volume measurements and visual monitoring of reactions. The graduated markings (if present) enable precise liquid dispensing.

4. **Compatibility with Standard Laboratory Equipment** The design adheres to common laboratory glassware standards, making it interchangeable with other glassware like flasks, funnels, or condensers. This ensures seamless integration into existing lab setups.

5. **Sterilization and Cleaning** Glass is easy to clean and can be sterilized via autoclaving or chemical washing, reducing contamination risks in biological or pharmaceutical applications.

6. **Long Lifespan** High-quality borosilicate glass is resistant to thermal cycling and chemical corrosion, extending the beaker s usable life compared to plastic alternatives.

7. **Safety** Unlike plastic or disposable containers, glass does not leach contaminants or degrade over time, making it safer for handling hazardous or sensitive substances.

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1. **Fragility** Glass is brittle and can shatter if dropped or subjected to sudden temperature changes. This poses a risk of injury and potential contamination if broken in a lab setting.

2. **Weight** Glass beakers are heavier than plastic or polymer alternatives, which can be cumbersome for frequent handling, especially in large quantities or by individuals with limited strength.

3. **Limited Temperature Range (Relative to Specialized Glassware)** While glass-jacketed beakers offer insulation, they may not perform as well as dedicated high-temperature or cryogenic glassware (e.g., quartz or certain borosilicate types) for extreme conditions.

4. **Cost** High-quality borosilicate glass beakers are more expensive upfront than disposable plastic or lower-grade glass alternatives. However, their durability often justifies the cost over time.

5. **Maintenance of Joints** The hose connection (e.g., ground glass joints) requires periodic cleaning and lubrication to maintain a tight seal. Improper maintenance can lead to leaks or damage to the joint over time.

6. **Space Requirements** Glassware takes up more storage space than plastic or compact alternatives, which may be a consideration in labs with limited bench space.

7. **Potential for Contamination** If not cleaned thoroughly, glassware can harbor residues from previous experiments, especially with sticky or viscous substances. This requires meticulous cleaning protocols.

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The **Ace Glass 5340-10 (400 mL glass-jacketed beaker with hose connections)** is a robust, versatile, and reliable choice for laboratories requiring durable, chemically resistant, and precision-measuring glassware. Its ability to integrate with other glass apparatuses and withstand thermal stress makes it ideal for general laboratory use, including chemistry, biology, and pharmaceutical applications. However, its fragility, weight, and maintenance requirements necessitate careful handling and storage.

For **general laboratory use, chemical experiments, or setups requiring hose connections (e.g., vacuum filtration, distillation)**, this beaker is highly recommended. It strikes a balance between functionality, durability, and precision.

- **Buy it if:** You need a durable, reusable beaker for chemical or biological experiments that require hose connections, thermal insulation, or precise measurements. It is particularly valuable in teaching labs, research settings, or industrial applications where glassware longevity is critical.

- **Avoid it if:** You prioritize portability, cost-effectiveness for disposable use, or extreme temperature resistance beyond the beaker s specified range. In such cases, consider alternatives like **plastic beakers (for low-cost, disposable use)** or **specialized glassware (e.g., quartz for high temperatures)**.

For most standard laboratory needs, the **Ace Glass 5340-10 is a sound investment** due to its reliability and adaptability. Always ensure proper handling and storage to maximize its lifespan.

Details:

Ace Glass Jacketed Beaker with two hose connections 400mL 5340-10, Comes from a Midwest research university. Please see images for condition and what is included. No chips or cracks.

part #: 534010 price

• $67.00

specifications plasticwarelabsuppy:

• brand: Ace Glass
• mpn: 5340-10
• model: 400ml
• part type: Beaker Hose
• country of origin: United States

offer plasticwarelabsuppy:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 1, 2026

shipping plasticwarelabsuppy:

• type: Calculated
• class: Standard
• cost: $14.95
• service: USPS Ground Advantage
• transit: 5-12 Days
• carrier: USPS

general plasticwarelabsuppy:

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

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• rating: 100.0%
• # reviews: 1347
• city: Indianapolis, Indiana

returns plasticwarelabsuppy:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

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• wallet: Apple-pay
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