- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Lab Instruments & Equipment /
- Mixing & Blending Equipment /
- Stirrers, Mixers & Accessories /
- Stirrers /
- 1 x 5/16" Octagonal Stir Bar
0 ratings
Item #:
211045817
1 x 5/16" Octagonal Stir Bar
Item #:
211045817
BND 21
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 Sunday, July 19
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
Alnico V magnetic cores are one of the most powerful permanent magnet alloys available.
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
Octagonal Design
The unique octagonal shape enhances mixing efficiency by creating vortices in liquids, ensuring thorough mixing without clumping.
Optimal Size
At 5/16 inch, this stir bar is perfectly sized for various lab applications, providing versatility and compatibility with standard glassware.
Durable Material
Made from high-quality materials, this stir bar is resistant to corrosion and wear, ensuring longevity and reliable performance in demanding environments.
Product Details
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Laboratory Technicians
Ideal for users preparing samples in lab settings, ensuring thorough mixing without contamination in chemical experiments.
-
Home Brewers
Perfect for brewing enthusiasts needing efficient stirring during fermentation processes, enhancing flavor and consistency in brews.
-
Educational Purposes
Useful for students and teachers during science experiments, demonstrating principles of mixing and chemical reactions effectively.
-
Non-Laboratory Use
Not advisable for home cooking or food preparation, as it is specifically designed for laboratory and chemical applications.
-
Large Scale Mixing
Not suitable for large volumes as the 5/16” size may be ineffective for significant mixing needs in industrial settings.
-
Non-Chemical Applications
May be inappropriate for uses outside chemical or scientific fields, limiting its versatility in broader contexts.
Product Description
1 x 5/16" Octagonal Stir Bar
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 516 Octagonal Stir Bar used for?
Answer: A 516 Octagonal Stir Bar is primarily used in laboratories for mixing solutions in a beaker or flask. Made from stable materials, it ensures efficient stirring when placed in magnetic stirrers. This design also allows for better mixing of viscous liquids, making it ideal for various scientific experiments, chemical reactions, or educational purposes. By using an octagonal shape, it enhances the mixing motion, leading to a more homogenous solution, which is essential for accurate results in experiments. -
Question:
How does the octagonal shape of the stir bar benefit mixing?
Answer: The octagonal shape of the stir bar allows for enhanced mixing efficiency compared to traditional round stir bars. With edges that create variability in stirring patterns, this design helps to break up clumps and ensures a uniform solution more quickly. This is particularly beneficial when working with more viscous materials or large sample sizes where uniformity is crucial in achieving desired experimental outcomes. -
Question:
Can the 516 Octagonal Stir Bar be used with any magnetic stirrer?
Answer: Yes, the 516 Octagonal Stir Bar is compatible with most magnetic stirrers available in the market. When choosing a stirrer, ensure it has adequate power and speed settings to accommodate the stir bar's dimensions. Using it with a suitable stirrer guarantees an optimized stirring experience for both small and large volumes of liquid, enhancing the quality of laboratory results. -
Question:
What materials are octagonal stir bars made from?
Answer: Typically, octagonal stir bars are made from high-quality materials like Teflon or glass, which offer chemical resistance and durability. Teflon is particularly beneficial due to its non-stick properties and the ability to withstand a wide range of chemicals without degrading or reacting. This makes them suitable for a variety of laboratory applications, ensuring that no contamination occurs during experiments. -
Question:
Are there different sizes available for the 516 Octagonal Stir Bar?
Answer: Yes, the 516 Octagonal Stir Bar usually comes in various sizes to accommodate different volumes of liquids and types of experiments. The size you choose will depend on your specific needs, such as the size of the container and the viscosity of the materials being mixed. Using the appropriate size ensures effective stirring and uniform mixing across a range of applications, from simple classroom experiments to complex laboratory procedures. -
Question:
Can I use the 516 Octagonal Stir Bar for high-temperature applications?
Answer: Yes, many octagonal stir bars are designed to withstand higher temperatures, making them suitable for applications involving heat. However, it's important to verify the specifications of the stir bar you use, as temperature limits can vary based on material. Using a stir bar designed for high heat can improve your experimental efficiency and prevent degradation when mixing heated solutions. -
Question:
How do I clean and maintain my stir bar?
Answer: Cleaning your 516 Octagonal Stir Bar is simple; rinsing it with distilled water and mild detergent is usually sufficient. For more thorough cleaning, you can use isopropyl alcohol or a similar solvent, ensuring it’s completely dried before storage. Regular cleaning prevents contamination of future samples and prolongs the lifespan of your equipment, ensuring consistent performance over time. -
Question:
What safety precautions should be taken when using a stir bar?
Answer: While using a 516 Octagonal Stir Bar, ensure that the container is stable and properly secured. Avoid using it with volatile or extremely corrosive substances unless you are equipped to handle them safely. Wearing appropriate personal protective equipment (PPE) such as gloves and goggles is also strongly recommended to protect yourself from any spills or splashes during the mixing process. -
Question:
Where can I buy a 1 x 516 Octagonal Stir Bar in Brunei?
Answer: You can purchase a 1 x 516 Octagonal Stir Bar from Ubuy. They offer a wide selection of laboratory materials and equipment, ensuring you get exactly what you need for your experiments. Their platform provides comprehensive product descriptions to assist in making informed purchasing decisions, making it a convenient option for laboratory supplies in Brunei.
Dynalon Stirrers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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
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.
BND 21
Order now and get it around Sunday, July 19
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
- Powerful Alnico V magnetic cores for superior performance.
- 5/16 Octagonal shape for optimal stirring efficiency.
- Made with PTFE for exceptional chemical resistance.
- Autoclavable and temperatures resistant up to 260C.
- Insoluble in most solvents, enhancing durability.
- Ideal for rigorous laboratory applications.