- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Glassware & Labware /
- Condensers /
- Graham Condensers /
- GCR-0404 Glass 400mm Length,24/40,Dimroth's R...
0 ratings
Item #:
87245486
GCR-0404 Glass 400mm Length,24/40,Dimroth's Reflux Condenser Coil Reflux Condenser,Borosilicate Laboratory Glassware
90% of respondents would recommend this to a friend
Item #:
87245486
XCD 215
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, October 03
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
Enhance your distillation process with the DONLAB GCR-0304 Glass Reflux Condenser, crafted from GG17 Borosilicate glass for superior durability and efficiency.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Construction
Crafted with high-quality glass, the GCR-0304 condenser ensures resilience against high temperatures and chemical interactions, providing long-lasting performance in laboratory applications.
Efficient Design
The Dimroth's design of the condenser maximizes cooling efficiency, enabling consistent and effective reflux processes, which significantly enhances experimental results and productivity.
Versatile Compatibility
With 24/40 ground glass joints, this condenser is compatible with a variety of standard laboratory setups, making it an ideal choice for a wide range of distillation and reflux applications.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Laboratory Chemists
Ideal for chemists conducting experiments requiring efficient condensation and cooling for reaction mixtures or distillations.
-
Educational Institutions
Perfect for use in university or college laboratories for teaching and demonstration of refluxing techniques.
-
Research Facilities
Essential for research environments where reaction control and vapor recovery are crucial during experimental setups.
-
Home Users
Not suitable for home use due to complex setup and safety concerns in informal environments.
Product Description
GCR-0404 Glass 400mm Length,24/40,Dimroth's Reflux Condenser Coil Reflux Condenser,Borosilicate Laboratory Glassware
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the GCR-0304 Glass 300mm Length Dimroth's Reflux Condenser used for?
Answer: The GCR-0304 Glass Reflux Condenser is primarily utilized in laboratory applications for distillation processes. Its coil design allows for efficient cooling of vapor as it returns to a liquid state, making it ideal for procedures that require a reflux method. This feature enhances the purity of distillates while minimizing the loss of solvents. It's commonly used in chemistry labs, for the production of essential oils, and in educational settings where experiments in distillation and cooling techniques are conducted. -
Question:
What materials is the GCR-0304 made from?
Answer: The GCR-0304 Glass Reflux Condenser is crafted from high-quality borosilicate glass, which offers excellent thermal resistance and durability. This type of glass can withstand high temperatures and rapid temperature changes without breaking. Additionally, the presence of ground glass joints (2440) ensures a secure and leak-free connection to other glassware. This makes it an optimal choice for fume hoods and other experimental setups, where reliability and performance are crucial. -
Question:
Is the GCR-0304 suitable for both vertical and horizontal setups?
Answer: The GCR-0304 is designed to function effectively in vertical setups, which is the most common orientation for reflux condensers. While it is technically possible to use it in a horizontal position, it is not recommended as it may affect the efficiency of condensation and vapor return. For optimal results, users should install this condenser in a vertical orientation to facilitate proper liquid flow and vapor cooling, particularly during distillation processes. -
Question:
What is the significance of the 2440 ground glass joints?
Answer: The 2440 ground glass joints on the GCR-0304 are crucial for ensuring a precise and tight fit with other glass laboratory equipment. These joints minimize the risk of leaks while allowing for easy assembly and disassembly of various setups. Their standardized design ensures compatibility with most laboratory glassware, facilitating smooth transitions between experiments and setups. This feature is particularly advantageous in scenarios where multiple apparatus are connected for complex distillation or extraction processes. -
Question:
Can I use the GCR-0304 for high-pressure applications?
Answer: The GCR-0304 Glass Reflux Condenser is not designed for high-pressure applications. It is intended for use within moderate pressure ranges typical in standard laboratory distillation setups. If high-pressure workflows are part of your experiments, consider equipment specifically rated for such conditions to ensure safety and prevent breakage. For general laboratory use, however, it provides excellent performance and reliability, making it a versatile choice in many common chemical processes. -
Question:
How do I clean the GCR-0304 condenser after use?
Answer: Cleaning the GCR-0304 condenser requires careful handling to avoid breakage. It is recommended to rinse the interior with appropriate solvents after use, followed by a thorough wash with mild soapy water. Avoid abrasive materials that might scratch the glass. For stubborn residues, a gentle brush or specialized glassware cleaning solutions can be used. Proper cleaning ensures that no contaminants affect future experiments, and maintaining cleanliness will prolong the lifespan of the condenser. -
Question:
What safety precautions should I take while using the GCR-0304?
Answer: When using the GCR-0304 Glass Reflux Condenser, it's important to wear appropriate personal protective equipment, such as safety goggles and lab gloves. Ensure that the setup is secure and that all joints are properly fitted to avoid any leaks. Additionally, working in a well-ventilated area or under a fume hood is advised to mitigate exposure to any gases produced during experiments. Following these safety practices will help maintain a safe laboratory environment while using the equipment. -
Question:
What kind of experiments can the GCR-0304 condenser optimize?
Answer: The GCR-0304 condenser is optimized for various distillation experiments, including the fractionation of essential oils, purification of solvents, and extraction processes in organic chemistry. By efficiently cooling vaporized substances, the condenser helps to condense them back into liquid form, maximizing yield. This makes it particularly valuable in both academic and industrial settings where the purification of chemical compounds is essential. If you're focusing on separation techniques, this condenser will enhance your results. -
Question:
How does the coil design of the GCR-0304 enhance its effectiveness?
Answer: The coil design of the GCR-0304 Glass Reflux Condenser significantly enhances its cooling efficiency. As vapor passes through the coiled section, it has a greater surface area exposed to the cooling water, allowing for more effective heat exchange. This design minimizes the risk of vapor escaping, ensuring that most of the material is returned to the flask during distillation. Users will find this feature advantageous in experiments requiring high purity and recovery of volatile substances. -
Question:
Where can I buy GCR-0304 Glass 300mm Length Dimroth's Reflux Condenser in Saint Lucia?
Answer: You can purchase the GCR-0304 Glass 300mm Length Dimroth's Reflux Condenser at Ubuy, a reliable online shopping platform in Saint Lucia. They offer a wide range of laboratory equipment and supplies, ensuring you can easily find the products you need. Ubuy specializes in delivering quality items and provides various payment options to streamline your shopping experience.
DONLAB Graham Condensers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality glass construction
- Efficient cooling performance
- Easy to assemble and use
- Durable for long-term use
- Compatible with standard joints
Cons
- May be slightly heavy for some users.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 215
Order now and get it around Saturday, October 03
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
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 300mm length ideal for efficient reflux processes.
- Constructed from durable GG17 Borosilicate glass 3.3.
- Features two 24/40 ground glass joints for secure connections.
- Includes two 10mm hose connections for versatile applications.
- 45mm outer diameter ensures compatibility with various setups.
- Perfect for laboratory and industrial use, maximizing performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.