RPI Glycerol Liquid, 1 Liter Bottle, USP Grade, Used in Sample Preparation and Gel Formation
ETB 10966
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Glycerol has a wide range of uses both inside the research laboratory and for other industrial purposes.
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What Stands Out
Product Details
- RPI Glycerol is a high-quality USP grade liquid used in sample preparation and gel formation
- Widely used in research labs and for industrial purposes
- Water soluble and has a clear and colorless appearance
- Specifications include a purity of 99.0-101.0% and a specific gravity of ≥ 1.259
- Ideal for polyacrylamide gel electrophoresis, casting gradient gels, and as a protein stabilizer
- Sold for research or further manufacturing use only, not for food or drug use
| Package Weight | 3.1 Pound |
Who Should Buy?
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Laboratory Researchers
Perfect for scientists preparing samples and gels, ensuring high purity and reliability in experimental results.
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Food Industry
Useful for food technologists needing a safe, USP grade ingredient for formulation and preservation applications.
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Cosmetic Formulators
Ideal for those creating skincare products, providing moisturizing properties and aiding in texture improvement.
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General Consumers
Not suitable for casual buyers as it's a specialized product requiring knowledge for safe usage.
Product Description
RPI Glycerol Liquid, 1 Liter Bottle, USP Grade, Used in Sample Preparation and Gel Formation
Customer Questions & Answers
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Question:
What is RPI Glycerol Liquid used for?
Answer: RPI Glycerol Liquid is primarily used in sample preparation and gel formation, making it essential for laboratory processes. The high purity level of USP Grade ensures that it meets strict quality standards, which is critical for scientific experiments. Its versatile applications range from use in electrophoresis gels to acting as a cryoprotectant in cell preservation. Researchers often utilize RPI Glycerol to enhance the stability and integrity of various biological samples. -
Question:
How should I store RPI Glycerol Liquid?
Answer: RPI Glycerol Liquid should be stored in a cool, dry place away from direct sunlight. Proper storage is crucial to maintaining its quality and effectiveness for laboratory applications. Ensure the lid is tightly closed after each use to prevent contamination and evaporation. For optimal results, many laboratories keep glycerol in a refrigerator, but it's essential to avoid freezing temperatures to maintain its consistency. -
Question:
Is RPI Glycerol Liquid safe to handle?
Answer: RPI Glycerol Liquid is generally considered safe when used according to recommended laboratory practices. It is a non-toxic substance, but like all chemicals, it should be handled with care. Wearing appropriate personal protective equipment, such as gloves and goggles, is advised to avoid skin and eye contact. Being aware of safety data sheets (SDS) is also recommended for understanding potential hazards. -
Question:
Can RPI Glycerol Liquid be used in food applications?
Answer: While RPI Glycerol Liquid is USP Grade and safe for laboratory use, it is primarily intended for scientific and industrial applications, rather than direct food use. However, glycerol itself is a common food additive known for its moisturizing properties and use as a sweetener. If considering it for food applications, ensure to check the specific regulations and approvals for your intended use. -
Question:
What is the viscosity of RPI Glycerol Liquid?
Answer: RPI Glycerol Liquid has a moderate viscosity, making it suitable for various laboratory applications, including gel preparation. The viscosity contributes to its ability to dissolve other substances and create stable gels. It allows for smooth handling during experiments, which is particularly beneficial in molecular biology techniques. Researchers appreciate its consistency for adding to solutions and creating reliable experimental conditions. -
Question:
Is RPI Glycerol Liquid suitable for cryopreservation?
Answer: Yes, RPI Glycerol Liquid is suitable for cryopreservation, serving as an effective cryoprotectant for cell storage. It works by preventing ice crystal formation during freezing, which can damage cellular structures. Many researchers use it to maintain the viability of cells for long-term storage, ensuring that the biological samples remain functional for future experiments. Employing glycerol in cryopreservation can significantly enhance cell recovery rates. -
Question:
What is the concentration of RPI Glycerol Liquid?
Answer: RPI Glycerol Liquid is typically provided as a 100% solution, meaning it is pure glycerol without any additives. This concentration is advantageous for preparing gel formulations or buffer solutions where specific concentrations are required. Researchers can easily dilute it according to their experimental needs, making it flexible in various applications, from biochemical assays to cell culture techniques. -
Question:
How can RPI Glycerol Liquid benefit gel electrophoresis?
Answer: RPI Glycerol Liquid enhances gel electrophoresis by increasing the density of samples, ensuring they sink into the well during the loading process. Its viscosity also helps in maintaining the stability of DNA or RNA samples within the gel matrix. Many labs rely on glycerol in preparing loading buffers for electrophoresis, facilitating effective separation and analysis of biomolecules. This application is particularly vital in molecular biology and genetic analysis. -
Question:
Is RPI Glycerol Liquid vegan-friendly?
Answer: Yes, RPI Glycerol Liquid is considered vegan-friendly. It is derived from plant sources and does not involve any animal products in its production. This makes it an excellent choice for researchers who are conscious about using plant-based materials in their scientific work. Its plant-derived nature, combined with its high purity grade, ensures it meets both ethical and quality standards for research purposes. -
Question:
Where can I buy RPI Glycerol Liquid, 1 Liter Bottle, USP Grade?
Answer: In Ethiopia, you can purchase RPI Glycerol Liquid, 1 Liter Bottle, USP Grade through Ubuy. Ubuy offers a seamless shopping experience, featuring various laboratory supplies, including RPI Glycerol. Their platform allows for easy navigation and access to product details, ensuring you find exactly what you need for your laboratory and research applications.
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ETB 10966
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Features & Benefits
- Used in sample preparation and gel formation for polyacrylamide gel electrophoresis
- Casting gradient gels, and also as a protein stabilizer and storage buffer component
- Clear and Colorless Liquid with 99.7% Glycerine
- ISO 9001:2015 and ISO GMP certified for quality
- Sold for research or further manufacturing use only
- CAS Number: 56-81-5, Molecular Weight: 92.1
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