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- Chemglass CG-3022-28 Rubber Sleeve Type Septu...
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Item #:
23898915
Chemglass CG-3022-28 Rubber Sleeve Type Septum Stopper for 2440-2425 Outer Joints, White Pack of 100
Item #:
23898915
SCR 3583
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 Tuesday, July 28
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Our Top Logistics Partners
Flanged type stoppers with a hollow plug and sleeve extension that folds down over the neck of a vessel, tubing, etc.
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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
High Compatibility
Engineered for 24/40 and 24/25 outer joints, ensuring a secure fit for a variety of laboratory glassware applications.
Durable Material
Constructed from resilient rubber, providing excellent sealing and chemical resistance while maintaining long-lasting performance in demanding lab environments.
Cost-effective Pack
Available in packs of 100, offering exceptional value for laboratories needing reliable septum stoppers without compromising quality or performance.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for researchers needing reliable and airtight seals in experiments involving glassware with standard outer joints.
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Chemical Storage
Suitable for safely storing volatile chemicals while preventing contamination and maintaining sample integrity.
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Educational Institutions
Perfect for schools and universities that require durable and affordable lab supplies for teaching experiments.
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Large Scale Manufacturing
Not suitable for high-volume production environments where quick replacements and durability are essential.
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Extreme Temperature Applications
Not ideal for processes requiring extreme temperature resistance beyond what rubber can typically withstand.
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Long-Term Storage
May not be suitable for long-term storage conditions where seals need to maintain performance over time.
Product Description
Chemglass CG-3022-28 Rubber Sleeve Type Septum Stopper for 2440-2425 Outer Joints, White Pack of 100
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the sleeve extension?
Answer: The sleeve extension folds down over the neck of a vessel or tubing, providing a secure closure. -
Question:
Can the diaphragm be punctured multiple times?
Answer: The diaphragm can be punctured with a syringe needle and re-seals after needle withdrawal, allowing for multiple punctures. -
Question:
Are there other color options available?
Answer: The stoppers are available in red and white colors to suit different preferences.
Chemglass Rubber Stoppers Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- 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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SCR 3583
Order now and get it around Tuesday, July 28
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.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Flanged type stoppers with hollow plug and sleeve extension
- Available in red and white
- Punctureable diaphragm re-seals after needle withdrawal