SILICA GEL GF 254 For Thin Layer Chromatography

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Product Details:

Purity High purity suitable for chromatography use
Solubility Insoluble in water; dissolves in hydrofluoric acid
Application Thin Layer Chromatography (TLC) adsorption desiccation separation sciences
Melting Point >1600C
Appearance White fine powder
Refractive Rate 1.46
Smell Odorless
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SILICA GEL GF 254 For Thin Layer Chromatography Price And Quantity

SILICA GEL GF 254 For Thin Layer Chromatography Product Specifications

Physical Form Fine powder
Storage Store in a cool dry place away from moisture and strong acids
Usage Used as a stationary phase for thin layer chromatography adsorbent in chromatography and separation processes
Smell Odorless
HS Code 3824.90
Refractive Rate 1.46
Appearance White fine powder
Melting Point >1600C
Application Thin Layer Chromatography (TLC) adsorption desiccation separation sciences
Solubility Insoluble in water; dissolves in hydrofluoric acid
Purity High purity suitable for chromatography use
Ph Level 4-8 (slightly acidic to neutral depending on preparation)
EINECS No 231-545-4
Shelf Life Indefinite if stored properly in dry conditions
CAS No 7631-86-9
Molecular Formula SiO2nH2O
Properties High adsorption capacity stable compatible with fluorescence detection
Density 0.7 Gram per cubic centimeter(g/cm3)
Taste Odorless and tasteless
Shape Amorphous
Molecular Weight Variable depending on hydration level
Ingredients Silica gel with fluorescent indicator GF 254
Poisonous NO
Structural Formula Composite of hydrated silica with fluorescent additives (e.g. fluorescein)
Grade Laboratory grade

Product Description

SILICA GEL GF 254 for Thin Layer Chromatography is a high-purity amorphous silica gel suitable for chromatography use. With a molecular formula of SiO2nH2O, this laboratory-grade product offers high adsorption capacity and stability, making it ideal as a stationary phase in chromatography and separation processes. The fine white powder consists of hydrated silica with fluorescent additives, ensuring compatibility with fluorescence detection techniques. With a pH level ranging from slightly acidic to neutral, it works effectively in adsorption, desiccation, and separation sciences. Silica Gel GF 254 is insoluble in water, odorless, tasteless, and non-poisonous, meeting quality standards for analytical applications.

FAQs of SILICA GEL GF 254 For Thin Layer Chromatography:

Q: What is the molecular formula of SILICA GEL GF 254?

A: The molecular formula of SILICA GEL GF 254 is SiO2nH2O.

Q: What is the storage recommendation for this product?

A: It is recommended to store SILICA GEL GF 254 in a cool, dry place away from moisture and strong acids.

Q: Is SILICA GEL GF 254 suitable for chromatography use?

A: Yes, SILICA GEL GF 254 is of high purity and suitable for chromatography use.

Q: What is the physical form of SILICA GEL GF 254?

A: SILICA GEL GF 254 is in the form of a fine white powder.

Q: Does SILICA GEL GF 254 have any odor or taste?

A: SILICA GEL GF 254 is odorless and tasteless.

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