Back to products

Sodium Bicarbonate Extra Pure
$ 19.45 Original price was: $ 19.45.$ 19.34Current price is: $ 19.34.
PAPER CHROMATOGRAPHY
Whatsapp Order
Paper Chromatography is an analytical laboratory technique used to separate and identify mixtures of substances based on their differential migration across a specially treated paper medium. It is widely used for qualitative analysis of compounds such as pigments, amino acids, and pharmaceuticals. The process involves applying a small sample spot onto chromatography paper and allowing a solvent to travel through the paper by capillary action, separating the components according to their solubility and affinity for the paper. This method is simple, cost-effective, and valuable in biochemical, pharmaceutical, and environmental laboratories for analyzing complex mixtures.
Description
Table of Contents
Toggle
PAPER CHROMATOGRAPHY
Primary Uses
- Laboratory and Analytical Applications
- Separating and identifying components in chemical mixtures.
- Analyzing plant pigments, dyes, and inks.
- Qualitative testing in pharmaceutical and biochemical research.
- Monitoring purity of substances and reaction progress.
Secondary Uses
- Educational and Research Purposes
- Demonstrating chromatographic principles in teaching laboratories.
- Preliminary analysis before more advanced chromatographic techniques.
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Medium: Special chromatography filter paper.
- Solvent: Various solvents depending on sample type.
- Process: Capillary action-driven separation.
- Detection: Visual, UV light, or chemical reagents for spot visualization.
2. Physical & Chemical Properties
- Paper: High purity, uniform thickness, and absorbency.
- Solvent Compatibility: Compatible with a wide range of solvents.
3. Safety & Hazard Attributes
- Handle solvents and chemicals with care due to flammability and toxicity risks.
- Use in well-ventilated areas.
4. Storage & Handling Attributes
- Store chromatography paper in a dry, dust-free environment.
- Protect solvents from evaporation and contamination.
5. Regulatory & Compliance Attributes
- Manufactured to meet laboratory analytical standards.
6. Environmental & Health Impact
- Solvent disposal must comply with hazardous waste regulations.
- Paper is biodegradable; proper disposal recommended.
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Use gloves and eye protection when handling solvents.
- Avoid inhalation of solvent vapors.
First Aid Measures
- In case of solvent exposure, move to fresh air and wash affected skin.
- Seek medical attention if irritation or poisoning occurs.
Firefighting Measures
- Solvents used may be flammable; use appropriate extinguishers (foam, CO₂).
- Keep away from ignition sources.
Related products
Blotting Paper
Blotting Paper is a highly absorbent, unsized paper made from purified cellulose, used primarily for absorbing excess liquids such as ink, oils, and solvents. In laboratory and industrial settings, it is critical for procedures requiring rapid and uniform absorption without chemical interference. Its porous and capillary-active nature makes it ideal for blotting techniques in analytical chemistry, biology (such as electrophoresis or Western blotting), and precision cleaning tasks. Blotting paper is available in various thicknesses and porosities to suit specific tasks, from fine analytical work to heavy-duty industrial absorption needs.
Buchner Funnel
The Buchner Funnel is a laboratory filtration device used for vacuum filtration processes. It typically consists of a flat, perforated plate covered with a filter paper, housed in a cylindrical funnel. Made from porcelain, glass, or plastic, the Buchner Funnel allows for rapid filtration by applying vacuum suction, which speeds up the separation of solids from liquids. It is widely used in chemical, biological, and pharmaceutical laboratories for efficient solid-liquid separation during sample preparation, purification, and analysis.
Deionizer Elga can
Deionizer Elga Can is a compact, high-efficiency water purification cartridge designed for laboratory and industrial use. It contains mixed-bed ion exchange resins that effectively remove dissolved ionic contaminants, producing high-purity deionized water. This unit is ideal for applications requiring ultrapure water free from minerals, salts, and other charged impurities. The Elga Can is designed for easy integration into existing water systems and is widely used in analytical, biochemical, and industrial processes that demand controlled water quality.
Filter Pump
Filter Pump is a laboratory device designed to create a vacuum using water or air flow to assist in filtration processes. Typically made from corrosion-resistant metal, plastic, or a combination of both, it operates by utilizing the Venturi effect to generate negative pressure. This suction power is ideal for accelerating vacuum filtration by drawing liquid through filter media quickly and efficiently. Filter pumps are commonly used in chemical, biological, environmental, and industrial laboratories where rapid and effective liquid-solid separation is required. They are a cost-effective and reliable alternative to mechanical vacuum pumps in many low-to-moderate vacuum applications.
Fractionating Column
Fractionating Column is a laboratory apparatus used in distillation processes to separate liquid mixtures into their individual components based on differences in boiling points. It consists of a vertical glass or metal tube filled with packing material or internal trays that increase surface area, promoting repeated condensation and vaporization cycles (fractionation). This allows for more efficient separation of close-boiling compounds. Fractionating columns are commonly used in organic chemistry labs, chemical processing industries, and educational institutions. Their design can vary from simple glass tubes to complex industrial towers, but all serve the essential function of improving separation efficiency in distillation systems.
U tube lab glass with side arms
Product Description
U Tube Lab Glass with Side Arms is a specialized U-shaped borosilicate glass apparatus featuring additional side arms for fluid or gas connections. Designed for laboratory experiments involving pressure measurement, fluid flow, and gas displacement, this device offers enhanced versatility. Made from chemically resistant, durable glass, it withstands temperature fluctuations and chemical exposure. The side arms facilitate easy integration with tubing and other equipment, enabling complex experimental setups in physics, chemistry, and engineering labs. It is widely used in manometer applications, vacuum experiments, and fluid dynamics research.
Vacuum and air pressure pump combined
Product Description
The Vacuum and Air Pressure Pump Combined is a versatile laboratory device designed to generate both vacuum and positive air pressure within experimental setups. This dual-function pump efficiently supports a wide range of laboratory applications requiring controlled pressure environments. Constructed with durable materials and precision engineering, it offers reliable performance, easy operation, and compatibility with various laboratory instruments such as filtration units, desiccators, and pressure chambers. The combined pump is essential for fluid transfer, filtration, degassing, and pressure regulation tasks in chemical, biological, medical, and industrial laboratories.
Visking Tube 1 Metre
Product Description
Visking Tube 1 Metre is a high-quality dialysis tubing made from regenerated cellulose, designed for laboratory use in separation and diffusion experiments. This semi-permeable membrane allows the selective passage of small molecules and ions while retaining larger molecules, making it ideal for dialysis, osmosis, and molecular weight determination studies. The tubing is durable, chemically resistant, and flexible, facilitating easy handling and secure sealing during experiments. Commonly used in biochemistry, molecular biology, and clinical laboratories, Visking Tube 1 Metre is essential for applications requiring molecular separation and purification.