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- Chemglass CG-136-03 PTFE Reusable Ribbed Slee...
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Item #:
125921147
Chemglass CG-136-03 PTFE Reusable Ribbed Sleeve with Gripping Ring, 24/40 Standard Taper Joint
Item #:
125921147
TMT 148
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
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Experience a vacuum-tight seal and easy removal with our reusable PTFE sleeve.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from high-quality PTFE, this reusable sleeve offers exceptional chemical resistance and longevity, ensuring reliable performance in demanding laboratory environments.
Ribbed Design
The innovative ribbed design provides a superior grip, reducing the risk of slippage during operation, which enhances safety and efficiency when handling glassware.
Standard Compatibility
Designed for a 24/40 standard taper joint, this sleeve fits seamlessly with common laboratory glassware, making it an essential accessory for various scientific applications.
Product Details
Who Should Buy?
-
Laboratory Technicians
Ideal for lab technicians requiring a secure grip on glassware during experiments and chemical handling.
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Educational Institutions
Great for schools and universities to teach laboratory techniques safely with reliable and durable grip solutions.
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Research Facilities
Perfect for researchers needing versatile and reusable components for various glass apparatus in experiments.
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Home Use
Not suitable for casual users or home settings without the need for specialized lab equipment.
Product Description
Chemglass CG-136-03 PTFE Reusable Ribbed Sleeve with Gripping Ring, 24/40 Standard Taper Joint
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the thickness of the sleeve?
Answer: .008in thick. -
Question:
How does the sleeve ensure a vacuum-tight seal?
Answer: It has reinforcement ribs on the outer surface. -
Question:
Is the sleeve easy to remove?
Answer: Yes, it features a knurled, reinforced gripping ring for easy removal.
Chemglass Distillation Apparatus Editorial Review
The CG-136-03 PTFE Reusable Ribbed Sleeve with Gripping Ring has garnered positive feedback from users who appreciate its functionality and durability in laboratory settings. Many customers have found this sleeve particularly useful in preventing glass joints from sticking together during their work with rotary evaporators, especially when dealing with viscous substances. The unique ribbed design eliminates the need for Teflon tape, offering a cleaner and more efficient solution compared to thinner sleeves, which are prone to tearing. Users have highlighted the chemical resistance of the sleeve, making it a reliable choice for various lab environments. However, there is a minor concern: some users noted that the height of the sleeve can be a little excessive, which interferes with the proper seating of joint clips. Despite this small drawback, the overall sentiment is that the product outperforms cheaper alternatives, providing greater durability and minimizing the risk of contamination from silicone or fluorinated greases. In summary, the CG-136-03 PTFE Reusable Ribbed Sleeve is highly regarded for its effectiveness in keeping lab glass joints free from seizing, its robust design, and ease of use, marking it as a valuable addition to laboratory operations. **
Customer Reviews & Ratings
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Pros
- Effective at preventing glass joints from seizing.
- Durable compared to thinner PTFE options.
- Chemical resistant.
- Cleaner and easier to use than traditional Teflon tape.
Cons
- Height may be too tall, limiting the seating of joint clips.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 148
Order now and get it around Wednesday, September 02
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
- Reusable PTFE sleeve designed for long-term use.
- Features a knurled, reinforced gripping ring for easy removal.
- Reinforcement ribs ensure a vacuum-tight seal to 1 mbar.
- Prevents sticking for hassle-free operation.
- .008in thick for optimal durability and performance.
- Perfect for those seeking reliable and efficient sealing solutions.
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