Micron Spherical Silica Gel Powder for Cosmetics Additive and Column Chromatography
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In organic experiments, when a mixed sample containing a variety of organic compounds cannot be recrystallized, column chromatography on silica gel can be said to be an effective separation method....

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 alumin...

The silica gel packets – also referred to as desiccant packets or dry packets – do not expire. They are made from a material that will not expire or go bad.But as the silica gel packets are exposed...

Desiccants are still common in our daily life. No matter what products, especially bag packaged products, have desiccants, which are used to protect their products from moisture. Can desiccants be ...

a) Specific surface: refers to the surface area per gram of silica gel, including the sum of internal microporous surface area and external surface areaUnit: m2/gb) Pore volume: the total volume of...

The main component of silica gel is silicon dioxide, whose molecular formula is usually expressed as SiO2 · nH2O, which is a material with complex pore structure. Silica gel is widely used as adsor...

Molecular sieve is a kind of aluminosilicate, which is mainly composed of silica alumina through the oxygen bridge to form an open framework structure. In the structure, there are many holes with u...

Application of silica gel powder in column chromatographyAccording to the excellent performance of silicone powder shared by column chromatography, its wide application scope is determined. It is n...

Chromatographic column is the main component of high performance liquid chromatograph, and the column efficiency directly affects the analysis and detection of target compounds. However, in HPLC an...

Inner diameter of sieve( μ m) ≈ 14832.4/mesh size:The particle size of the unit of measurement refers to the size of the raw material particles, which is generally expressed by the diameter and len...

Silica gel for chromatography is a porous material, with the cross chain structure of siloxane in the molecule, and there are many silanol groups on the particle surface. The strength of silica gel...

Application advantages of column chromatography silica gel in biomedicine and plant extraction   Column chromatography silica gel is processed from high quality silica gel.The main feature of colum...

Separation principle of silica gel by column chromatography 1、 Performance and application of column chromatography silica gel:Column chromatography silica gel is made from high quality silica gel ...

Thin layer chromatographyChromatography is an important method for separation, purification and identification of organic compounds. It is applicable to the separation and purification of solid or ...

What is Catalyst CarrierA catalyst carrier (support) is a low-activity or inert material, which serves to stabilize the particles of the catalytic active phase on its surface.The catalyst carrier c...

What is water resistant silica gel for air separationThe appearance of water resistant silica gel (FNG) of air separation unit is white spherical particles with high microporous structure,acid resi...

What is Water resistant silica gelWater resistant silica gel is white or gray microporous spherical particles. In addition to the high microporous structure of ordinary industrial silica gel, it is...

What is column chromatography?Column chromatography is described as the useful technique in which the substances to be isolated are presented onto the highest point of a column loaded with an adsor...

Molecular sieve is mainly used in gas refining and purification, petrochemical, refrigeration, car, glass construction, medicine, paint and coating, packaging and other fields. In a narrow sense, i...

How They Work:In an adsorption dryer, also referred to as a desiccant dryer, most air flows over a bed of hygroscopic material—such as silica gel, molecular sieves,   or activated alumina—which abs...

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