Atomfair Rubidium Chloride Powder (RbCl), 99.9% Purity, -20 Mesh
Product Description
Atomfair rubidium chloride (RbCl) is supplied as white hygroscopic crystals with 99.9% purity and a -20 mesh specification. It is intended for research on electrolytes, nanowire electrochemical probes, and molecular-biology cell transformation.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Rubidium Chloride Powder (RbCl) |
| Material | Rubidium Chloride |
| Chemical Formula | RbCl |
| CAS Number | 2151958 |
| Purity | 99.9% |
| Specification | -20 mesh |
| Physical State | Powder |
| Appearance | White hygroscopic crystals |
| EC / EINECS Number | 232-240-9 |
| Molar Mass | 120.921 g/mol |
| Density | 2.80 g/cm³ at 25 °C |
| Melting Point | 718 °C |
| Boiling Point | 1390 °C |
| Water Solubility | 91 g/100 mL at 20 °C |
| Moisture Sensitivity | Hygroscopic |
Key Features and Advantages
- 99.9% purity.
- -20 mesh specification.
- White hygroscopic crystals.
APPLICATION SCOPE: electrolytes, nanowire electrochemical probes, and molecular-biology cell transformation
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For product specifications and quotation support, contact the Atomfair team.
Rubidium chloride powder is hygroscopic and must be stored in a dry, sealed container to prevent moisture uptake. Exposure to ambient humidity can lead to clumping and reduced performance in sensitive applications.
- Moisture Sensitivity: Store the material in a dry atmosphere with desiccant to maintain integrity.
How does the 99.9% purity and -20 mesh specification of Atomfair RbCl influence its performance in nanowire electrochemical probe fabrication?
The 99.9% purity minimizes metallic and salt impurities that could interfere with sensitive electrochemical measurements, while the -20 mesh specification (particles passing through a 20-mesh sieve) ensures consistent powder flow and dissolution rates for reproducible probe fabrication. The molar mass of 120.921 g/mol and density of 2.80 g/cm³ at 25 °C are relevant parameters for preparing solutions of known concentration.
What are the specific considerations for using Atomfair RbCl in molecular biology cell transformation protocols?
The 99.9% purity reduces batch-to-batch variability, which is critical for reproducible transformation efficiencies. The hygroscopic nature of the white crystals requires storage in a dry environment to prevent moisture absorption and clumping. The water solubility of 91 g/100 mL at 20 °C facilitates preparation of aqueous transformation buffers, and the COA and SDS can be requested for batch-specific handling details.
How should Atomfair RbCl powder be stored and handled to prevent moisture absorption and maintain integrity?
The powder is hygroscopic (moisture sensitivity: hygroscopic) and should be stored in a sealed container in a dry environment to prevent moisture absorption. The white crystals are supplied as -20 mesh powder, and exposure to humidity can cause clumping or alter the effective concentration. The COA and SDS available upon request provide batch-specific handling and storage recommendations.
Atomfair Rubidium Chloride Powder (RbCl) at 99.9% purity and -20 mesh offers high water solubility (91 g/100 mL) and a melting point of 718 °C, making it suitable for electrolyte research, nanowire electrochemical probes, and molecular-biology cell transformation, though its hygroscopic nature demands moisture-controlled handling.
Positive
- High purity and fine mesh: 99.9% purity and -20 mesh specification provide consistent material quality for reproducible electrolyte formulations and nanowire probe fabrication.
- Excellent water solubility: 91 g/100 mL solubility at 20 °C enables easy preparation of concentrated aqueous solutions for electrochemical and biological assays.
Trade-offs
- Hygroscopic handling required: The powder absorbs moisture rapidly, necessitating storage in airtight containers and use in low-humidity environments to maintain purity and prevent caking.
- High melting point constraint: Melting point of 718 °C requires high-temperature furnaces or specialized heating equipment for any melt-processing or thermal analysis applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
