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Item #:
95640812
Glass Constant Pressure Graduated Addition Funnel with Glass Stopcock,Equalizing Dropping Funnel Chemistry Lab Glassware (A: 25ml,19/22)
Item #:
95640812
LKR 13121
Price Details
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Imported from USA store
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Order now and get it around Friday, August 14
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The constant pressure addition funnel can keep the internal pressure unchanged, measure the gas volume more accurately.
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What Stands Out
Precision Graduations
This funnel features clear, precise graduations for accurate measurement, ensuring reliable results in experiments and minimizing user error during the addition of chemicals.
Durable Glass Construction
Made from high-quality glass, this funnel withstands chemical exposure and heat, offering longevity and reliability essential for laboratory use and reducing the frequency of replacements.
Convenient Stopcock
Equipped with a smooth glass stopcock, this funnel allows for controlled release and flow of liquids, enhancing efficiency during experiments and preventing spills or wastage.
Product Details
| Brand Name | ADAMAS-BETA |
| Manufacturer | ADAMAS-BETA |
| Model Number | 02060245 |
| Part Number | 02060245 |
| Capacity | 25 ml |
| Material Type | Glass |
| Color | A: 25ml,19/22 |
| Material | Glass |
| Brand | ADAMAS-BETA |
| Number of Items | 1 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Chemistry Students
Ideal for students conducting experiments requiring precise liquid measurements and controlled dispensing in chemistry labs.
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Professional Chemists
Useful for professional chemists needing accuracy in chemical reactions, titrations, and dropwise addition procedures.
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Laboratory Technicians
A great tool for lab technicians involved in routine analyses and setup of experiments requiring accurate liquid additions.
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Beginner Hobbyists
May be too complex and delicate for beginners in home setups without professional guidance or supervision.
Product Description
Glass Constant Pressure Graduated Addition Funnel with Glass Stopcock,Equalizing Dropping Funnel Chemistry Lab Glassware (A: 25ml,19/22)
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Customer Questions & Answers
-
Question:
What is the function of the upper connected tube?
Answer: It balances air pressure so that you don't need to open the stopper. -
Question:
What sizes are available for the constant pressure addition funnel?
Answer: You can choose from 25ml, 60ml, 125ml, 250ml, and 500ml. -
Question:
Is the funnel reusable?
Answer: Yes, it is made of premium glass and is durable for repeated use.
ADAMAS-BETA Addition Funnels 02060245 Editorial Review
**** The Glass Constant Pressure Graduated Addition Funnel with Glass Stopcock has garnered mostly positive feedback from customers regarding its quality and functionality in the lab environment. Users appreciate the funnel's sturdy design, noting that the thick glass walls contribute to its durability. The glass stopcock is highlighted for its smooth functionality, providing effective control over flow rates without any sticking or jamming, which can often plague cheaper alternatives. However, some users have raised concerns about the accuracy of the graduations on the funnel. There are reports that the measurement increments do not correspond correctly, leading to discrepancies that may undermine its utility for precise scientific work. This issue has left some customers feeling that the graduated markings may be more decorative than functional, impacting their overall satisfaction with the product, especially Considering its price point. Additionally, while the product itself tends to be of high quality, packaging complaints cannot be ignored, as several users experienced breakage upon delivery due to insufficient packaging materials. Despite these issues, users have remarked that if the product is received undamaged, it is a reliable lab tool that fulfills its intended purpose effectively. Overall, this funnel is regarded as a solid choice for laboratory settings, particularly for those who do not require precise graduation measurements and are using the item for general purposes. The ADAMAS-BETA brand is noted for its quality, although there is a clear call for improvement in packaging. **
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Pros
- High-quality, sturdy borosilicate glass Construction.
- Smooth-functioning glass stopcock allows for effective flow control.
- Durable enough to withstand multiple uses and washes without degradation.
- Well-fitted connectors.
Cons
- Inaccurate graduated markings can lead to measurement errors.
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23 July 2026 · via Trustpilot
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LKR 13121
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Balanced air pressure allows for smooth liquid flow without stopper adjustment.
- Accurate gas volume measurement for precise laboratory results.
- Constructed from high-quality, durable glass.
- Resistant to thermal variations for reliable performance.
- Available in multiple sizes: 25ml, 60ml, 125ml, 250ml, and 500ml.
- Choose between glass stopcock and double PTFE stopcock options.
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