SILICA GEL GF 254 For Thin Layer Chromatography

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SILICA GEL GF 254 For Thin Layer Chromatography

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MOQ : 1 Gram

SILICA GEL GF 254 For Thin Layer Chromatography Specification

Smell
Odorless

Melting Point
Not applicable (decomposes without melting)

HS Code
3822.00.90

Refractive Rate
Approx. 1.46

Solubility
Insoluble in water, soluble in strong acids and alkali solutions

Poisonous
Yes

Storage
Store in a tightly closed container, in a cool, dry, and well-ventilated place

Molecular Formula
SiO2

Ph Level
5.5 7.0 (in 5% suspension in water)

Taste
Odorless and tasteless

Purity
>99%

Shape
Powder

Form
Powder

Structural Formula
SiO2

Other Names
Silica Gel with Fluorescent Indicator 254; Silica Gel GF254

Molecular Weight
~60.08 g/mol

Density
2.3 Gram per cubic centimeter(g/cm3)

Classification
Chromatography Reagent

Chemical Name
Silica Gel GF 254

CAS No
112926-00-8 (Silicon Dioxide)

EINECS No
231-545-4

Grade
GF 254

Standard
Complies with analytical reagent standards

Type
Adsorbent/TLC Grade

Usage
Used as a stationary phase for TLC analysis

Main Material
Silica Gel with Fluorescent Indicator

Application
Thin Layer Chromatography (TLC), analytical chemistry, pharmaceuticals, research laboratories

Rf Reproducibility
High, suitable for analytical and preparative TLC

pH Value (4% suspension)
6.5 7.5

Recommended Layer Thickness
0.25 mm 2 mm

Indicator
Fluorescent at 254 nm (UV active)

Loss on Drying
8% (at 110C)

Binding Agent
Contains Calcium Sulfate as a binder (~15%)

Shelf Life
Minimum 2 years under recommended storage conditions

Light Sensitivity
Sensitive to light due to fluorescent indicator, keep in opaque containers

Color
White to off-white powder

Packaging Size
Available in 500g, 1kg, 5kg packs

Particle Size
1040 m (microns)

About SILICA GEL GF 254 For Thin Layer Chromatography

Champion your chromatographic research with SILICA GEL GF 254 for Thin Layer Chromatography-now available with instant savings for a limited time. Celebrated for its superb performance, this highly pure adsorbent (>99%) boasts high Rf reproducibility and is perfect for both analytical and preparative TLC applications. Featuring a fluorescent indicator active at 254 nm, its fine particle size (10-40 m) ensures precision. Offered in multiple pack sizes, this outstanding reagent is trusted by professionals in pharmaceuticals, analytical chemistry, and research laboratories. Offer valid while supplies last!

Recommended Usage and Application

SILICA GEL GF 254 is specifically used in analytical and preparative Thin Layer Chromatography (TLC), making it the preferred stationary phase for accurate separations. To use, spread the powder evenly to your desired layer thickness (0.25-2 mm) on TLC plates. Whether for pharmaceuticals or research, this celebrated reagent delivers reliable results for both specific and general laboratory analyses. Always handle in opaque containers to maintain integrity due to its light sensitivity.

Packaging and Delivery Information

SILICA GEL GF 254 is delivered securely in opaque packs of 500g, 1kg, and 5kg to preserve quality. Shipped promptly from our main FOB port in India, each product is dispatched to major domestic markets through verified channels. Our packaging is designed to optimize shelf life and ease of use for distributors, exporters, wholesalers, and retailers alike. All packs comply with analytical reagent standards to ensure uncompromised performance upon delivery.

FAQ's of SILICA GEL GF 254 For Thin Layer Chromatography:

Q: How should SILICA GEL GF 254 be stored for maximum shelf life?

A: Store SILICA GEL GF 254 in a tightly closed, opaque container, in a cool, dry, and well-ventilated area to prevent exposure to light and maintain its minimum two-year shelf life.

Q: What are the specific uses of SILICA GEL GF 254 in TLC?

A: This product serves as a stationary phase for high-precision analytical and preparative TLC, ideal for separating compounds in pharmaceuticals, research laboratories, and chemical analysis.

Q: When is it recommended to use different layer thicknesses?

A: Select a layer thickness between 0.25 mm and 2 mm based on your separation needs: thinner layers for analytical TLC, and thicker layers for preparative scale applications.

Q: Where can the SILICA GEL GF 254 be delivered domestically in India?

A: SILICA GEL GF 254 is dispatched to all major domestic markets across India and can be shipped directly from our FOB port to your preferred location.

Q: What is the benefit of the fluorescent indicator at 254 nm?

A: The fluorescent indicator at 254 nm allows for easy visualization of separated compounds under UV light, enhancing the accuracy and efficiency of chromatographic analysis.

Q: How is SILICA GEL GF 254 used in the TLC process?

A: Spread the powder evenly on TLC plates to the recommended thickness, then proceed with your sample application, development, and analysis under UV light for visible results.

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