Cholesterol 25gm – Product Description
Cholesterol 25gm is a laboratory chemical used in biochemical research, lipid studies, and other scientific applications. Cholesterol is a naturally occurring sterol found in animal cells and is an important component of cell membranes. It plays a significant role in maintaining membrane structure, fluidity, and stability. In laboratory research, cholesterol is used in studies involving lipids, membrane models, and biochemical processes.
This product has the CAS Number 57-88-5, molecular formula C₂₇H₄₆O, and molecular weight 386.66 g/mol. It is supplied in a 25gm pack suitable for laboratories, research institutions, universities, and scientific facilities that require cholesterol for appropriate laboratory applications.
Product Specifications
- Product Name: Cholesterol
- Pack Size: 25gm
- CAS Number: 57-88-5
- Molecular Formula: C₂₇H₄₆O
- Molecular Weight: 386.66 g/mol
- Appearance: White to off-white crystalline powder
- Assay: Minimum 99% (according to the linked manufacturer specification)
- Melting Point: Approximately 148–150°C (manufacturer specification)
- Solubility: Insoluble in water
- Storage: Store according to the product label and manufacturer’s instructions.

Applications of Cholesterol
1. Biochemical Research
Cholesterol is used in biochemical research to investigate sterols, lipid-related processes, and interactions between biological molecules. Researchers may use it as a laboratory reagent in experiments designed to understand the properties and behaviour of lipid-based systems.
2. Cell Membrane Studies
Cholesterol is an important component of animal cell membranes. In research settings, it may be used in membrane models and lipid-based experimental systems to study membrane structure, fluidity, stability, and molecular interactions.
3. Lipid Research
Cholesterol is useful in studies involving lipid composition and sterol-related processes. It can support laboratory investigations into lipid behaviour and the characteristics of biological membrane systems.
4. Scientific and Analytical Applications
Depending on the experimental method and laboratory protocol, cholesterol may be used as a reagent or reference material in appropriate scientific investigations. Users should confirm that the product’s specifications are suitable for their intended analytical method.
5. Educational and Institutional Laboratories
Universities and research institutions may use cholesterol in relevant biochemical and life-science experiments. Its suitability depends on the experimental requirements, laboratory procedures, and product documentation.
Handling and Storage
Handle Cholestero,l 25gm in accordance with the product label, Safety Data Sheet (SDS), and your laboratory’s chemical safety procedures. Use appropriate personal protective equipment and avoid unnecessary contact or inhalation of powder. Keep the container properly closed when not in use and store it under the conditions specified by the manufacturer. Do not assume that storage conditions for one supplier’s product apply to every product with the same chemical name.
Before use, check the label, batch information, purity specification, and SDS to ensure that the product meets your laboratory requirements.
Buy Cholesterol 25gm in Bangladesh
Bright Scientific provides scientific chemicals and laboratory supplies for laboratories, educational institutions, research facilities, and industrial users in Bangladesh. For current price, availability, and quotation details for Cholestero,l 25gm, contact Bright Scientific.
Please confirm the required specification and intended application before placing an order. Product availability and packaging may vary.
Frequently Asked Questions (FAQ)
1. What is the CAS Number of Cholesterol?
The CAS Number of cholestero,l is 57-88-5.
2. What is the molecular formula of Cholestero,l?
Its molecular formula is C₂₇H₄₆O.
3. What is the molecular weight of Cholestero,l?
The molecular weight is approximately 386.66 g/mol.
4. What is the pack size of this product?
This product description is for a 25gm pack.
5. What does Cholesterol look like?
According to the linked manufacturer’s specification, it appears as a white to off-white crystalline powder.
6. Is Cholesterol soluble in water?
Cholestero,l is insoluble in water.
7. What is Cholestero,l used for in laboratories?
It is used in suitable biochemical research, lipid studies, cell membrane investigations, and other scientific applications.
8. How should Cholestero,l be stored?
Follow the storage conditions on the product label and the manufacturer’s SDS. Storage recommendations may vary by supplier and formulation.
9. Is this product suitable for every laboratory application?
No. Confirm its specification, purity, and documentation against the requirements of your particular method or experiment.
10. Where can I buy Cholestero,l 25gm in Bangladesh?
Contact Bright Scientific for current pricing, availability, and quotation information.




