0 ratings
Item #:
247391125
Erbium (Er) Density Cube, Laboratory-Grade Accurate Over 99.9% High-Purity, Used for Laboratory Experiment Materials, Personal Hobbies and
Item #:
247391125
MWK 197894
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 17
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
All Natural Earth Elements Cube Series are produced in a professional chemical laboratory with a purity of over 99.9% to ensure the safety and purity of the product.
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.
Product Details
| % Assay of Chemical(s) | 99.9 |
| Item Form | Granule |
| Brand Name | GOLEHS |
| Manufacturer | GOLEHS |
| Part Number | GOLEHS |
| Brand | GOLEHS |
| Percentage assay | 99.9 |
| Item Weight | 0.25 lbs (110 grams) |
Product Description
Erbium (Er) Density Cube, Laboratory-Grade Accurate Over 99.9% High-Purity, Used for Laboratory Experiment Materials, Personal Hobbies and Collections(Size:10 mm,Color:Matte)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an Erbium (Er) Density Cube?
Answer: An Erbium (Er) Density Cube is a laboratory-grade material made from high-purity erbium, known for its density and chemical purity exceeding 99.9%. This cube is utilized in scientific experiments and various applications where precise measurements and properties of erbium are required. For example, researchers in materials science may use it to study the effects of erbium on other elements or compounds, making it ideal for academic and industrial laboratories. -
Question:
What are the uses of Erbium Density Cubes in laboratories?
Answer: Erbium Density Cubes serve crucial roles in laboratories for experimental studies, calibration of equipment, and as reference materials for research. Their high purity and specific density characteristics make them ideal for use in various chemical analyses, spectroscopy, and educational demonstrations. For instance, physics labs may use erbium cubes to demonstrate atomic properties, while material engineering labs may investigate erbium's influences on alloy compositions. -
Question:
Can hobbyists use Erbium Density Cubes?
Answer: Yes, hobbyists can utilize Erbium Density Cubes for personal scientific experiments and demonstrations. Whether it’s for educational purposes, crafting unique materials, or enhancing home laboratory setups, these cubes add value to hands-on learning experiences. Individuals interested in physics, chemistry, or material science may conduct small-scale experiments to understand the properties and behavior of erbium, enriching their knowledge and skills. -
Question:
How is the purity of Erbium Density Cubes verified?
Answer: The purity of Erbium Density Cubes is typically verified through sophisticated analysis methods, such as mass spectrometry and X-ray fluorescence. These methods accurately measure the composition of the cube, confirming it meets the high-purity standard of over 99.9%. Researchers rely on this level of purity to ensure the reliability of their experimental results, especially in sensitive applications requiring precise material properties. -
Question:
What makes Erbium Density Cubes valuable in research?
Answer: Erbium Density Cubes are valuable in research due to their unique optical and electronic properties. The high purity assures consistent results, which is vital for projects focusing on erbium-doped materials used in fiber optics, lasers, and other advanced technologies. Researchers often utilize these cubes to explore how erbium interacts with other materials or to create new composites with desired characteristics in high-tech applications. -
Question:
Is it necessary to have special handling for Erbium Density Cubes?
Answer: While Erbium Density Cubes are generally safe to handle under normal laboratory conditions, it is advisable to follow standard laboratory safety procedures. Wearing gloves and goggles is recommended to prevent any potential exposure to chemical substances. Handling with care helps maintain the cube's integrity and ensures accurate experimental results. Always consult safety data sheets or relevant guidelines when working with laboratory materials. -
Question:
What is the origin of erbium used in these cubes?
Answer: The erbium used in these density cubes is typically sourced from minerals or synthetic processes where it is extracted and refined to achieve high purity levels. Its origin plays a crucial role in the overall quality of the product. Understanding the source is essential for researchers aiming to use erbium in experiments involving exotic materials or electronic applications, as it can influence the material's properties and performance. -
Question:
How do Erbium Density Cubes enhance scientific learning?
Answer: Erbium Density Cubes enhance scientific learning by providing hands-on experience with materials that have specific chemical and physical properties. Students and educators can use these cubes in experiments to illustrate concepts in chemistry and physics, such as atomic structure and material behavior under different conditions. They serve as a practical tool for enhancing classroom discussions, lab demonstrations, and interactive learning experiences. -
Question:
Where can I buy Erbium (Er) Density Cube?
Answer: You can buy Erbium (Er) Density Cube at Ubuy, which offers a selection of laboratory-grade materials, including high-purity density cubes like erbium. Ubuy provides convenient access to quality scientific products, making it a reliable option for researchers, educators, and hobbyists looking to obtain specialized materials for various applications. -
Question:
Are there any specific storage requirements for Erbium Density Cubes?
Answer: Erbium Density Cubes should be stored in a cool, dry environment to prevent any degradation or contamination. It’s essential to keep them in a protective case or container to minimize exposure to elements that could affect their purity and integrity. Proper storage techniques ensure that the cubes maintain their high-quality standards for experimental use, allowing researchers and hobbyists to achieve reliable results in their applications.
GOLEHS Measurement Kits 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
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.
MWK 197894
Order now and get it around Saturday, October 17
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
- High purity earth element blocks with over 99.9% purity.
- Produced in a professional chemical laboratory for quality assurance.
- Ideal for scientific experiments and personal collections.
- Comes in premium vacuum-sealed packaging for optimal protection.
- Available in both matte and mirror finishes.
- Keep in an air-isolated environment for best results.
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.