Kalbadevi, Mumbai, Maharashtra
- GST NO. : 27AAVPS1679J1ZQ
Chromatography Adsorbent
Chromatography adsorbents are regularly used in pharmaceutical & chemical industries, where primary issue of chromatography is to make final pure compounds or make a impurity profile studies for pharmaceutical & natural products. Column chromatography methods are help in extractions, separation & purification of organic products & effective drug substances. The chemical components of a mixture have almost the same physical and chemical properties and hence can’t be separated by other usual methods of separations
RITA CORPORATION is specialized in manufactures & suppliers of silica gel & alumina powder for chromatographic separations, with an aim to offer various particle sizes & various pore diameters products, which is required for complex chromatographic separations.
The silica gel and alumina brockmann I-II grades which are manufactured are as gravity grade, flash grade and normal phase pore diameters. Alumina is being provide as neutral and basic grades. Silica gel column measures the pore diameter using the BET method which guarantees the best and most accurate results during manufacturing process.
Chromatography Features & Benefits:
- High resolution
- Batch to Batch reproducible results
- Excellent flow rates
- Direct scalability
- Simple packing procedure
- Low operating pressure
- Low expense for instrumentation
MOQ : 100 Kilogram
| Business Type | Manufacturer, Exporter, Supplier |
| Formula | Al2O3 |
| Boiling Point | 977 degree C |
| Bulk density | 1.75-1.95g/cm3 |
| Grade Standard | Technical Grade |
| Colour | White |
| Packaging Size | 25-50 Kg |
Preferred Buyer From
| Location | Anywhere in India |
Aluminum Oxide is one of the strong adsorbent media which is highly preferred in column chromatography techniques. Active aluminum oxide is a typical amphoteric in nature (acting either as a base or as well as being configured as neutral provides the best results for a chromatographer to separate a multitude of compounds over and above silica gels. Alumina can act as a weak ion exchanger demonstrating anionic or cationic properties, while additionally acting as an adsorbent. Alumina, due to its unique biological characteristics, is a special adsorbent for use in separation sciences. These active media are available in two different grades as per their application.
- Basic
- Neutral
This active media is a white to off white fine particles, which are highly porous in nature. Available grades are very effectively sensitive to aromatic compounds.
Basic & Neutral alumina Oxide is used to do the separation of sensitive material.
MOQ : 100 Kilogram
| Business Type | Manufacturer, Exporter, Supplier |
| Purity | 99% |
| Color | White |
| Density | 700 Kg/m3 |
| Molar mass | 60.08 g/mol |
| Chemical formula | SiO2 |
| Molar Mass | 60.08 g/mol |
| Grade Standard | Reagent Grade |
Preferred Buyer From
| Location | Anywhere in India |
Column chromatography is the ideal method of chromatography for purification and separation. It is a technique in which the stationary phase is solid adsorbents like silica gel and activated alumina powder and the mobile phase is a liquid. The principle of active compound separation depends on the activity of adsorbents and polarity of the solvent. If the polarity of the solvent is very low and the activity of the adsorbent is strong and high, then result of separation of compound is good. On the other hand, if the polarity of the solvent is very high and the activity of adsorbents is high then it gives poor results of compound separation. It means purification and isolation of compounds are not 100% pure.
The process of column chromatography is the oldest and the most common technique for the separation of complex mixtures packed in a column. Chromatography is a technology by which a mixture of chemicals are separated by its components between two phases like stationary phase which is remain fixed in placed using two adsorbents such as silica gel and activated alumina, while as mobile phase is another method which is slowly movable and flows down through the column by either gravitational forces or external pressure into the column. The Stationery phase may be solid or liquid and the mobile phase is always in solid liquid foam use different solvents.
Analytical Chromatography: The collectively term of chromatography is may be analytical or preparative. The starting phase of chromatography is analytical chromatography with little amount of silica gel mesh 60-120 size by using analytical column packaging, to analysis how many percentage of mixture is purify. Analytical chromatography is a simple method of chromatography with faster and cost effective separation. In analytical chemistry development, techniques for solving chemical subtracts by using thin layer plates coated silica gel on glass plate. This technique becomes standard analytical tools in pharmaceutical laboratories.
Preparative Chromatography: Focus on the latest chromatography technologies such as preparative and process chromatography to optimize the current and standard opportunities to optimize chromatography process in proper way. After preparative process, improving impurity profile and speed of separation use semi-preparative chromatography.
Process Chromatography: Process chromatography technology is utilized on a large scale with dynamic binding capacity. We are developing large scale process chromatography for improving purity in various biologics such as proteins, virus, vitamins, hormones, anti-bodies. In process chromatography use stationery phase adsorbents like silica gel and activated alumina are used in bulk quantity. Silica gel 230-400 and 400-800 mesh sizes are used in process chromatography to get more purity of active compounds.
Gravity Chromatography: Gravity chromatography is a manual process of require continuously observed. Solvent allowed to move down the column by gravitational forced and the flow rate can be manually controlled. The practical size use of silica gel is 70-230 mesh and 63-210 microns.
