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Nile Red

Name: Nile Red
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Nile Red Specification

Storage
Store at 2~8°C, protected from light, in a tightly closed container

Shelf Life
24 months

HS Code
32042090

Molecular Weight
318.37 g/mol

EINECS No
231-355-8

Properties
Fluorescent dye, emits strong red fluorescence, highly sensitive

Solubility
Soluble in organic solvents (acetone, ethanol, DMSO); insoluble in water

Product Type
Organic Dye

Molecular Formula
C20H18N2O2

Appearance
Dark red to reddish-brown powder

Physical Form
Powder

Ingredients
Nile Red (9-diethylamino-5H-benzo[a]phenoxazin-5-one)

Smell
Odorless

Purity
>97%

Grade
Analytical Grade

Application
Fluorescence microscopy, lipid staining, tracer dye, biochemical research

Poisonous
No (handle as chemical reagent)

Density
1.2 Gram per cubic centimeter(g/cm3)

Melting Point
128-132°C

Taste
Odorless

Shape
Crystalline

Structural Formula
C20H18N2O2

Usage
Used as a fluorescent stain for detection of intracellular lipid droplets

CAS No
7385-67-3

Fluorescence Maxima (Excitation/Emission)
552/636 nm in ethanol

Hazard Statement
H315 + H319 + H335: Causes skin and eye irritation, may cause respiratory irritation

Compatibility
Compatible with most organic solvents

Stability
Stable under recommended storage conditions

Synonyms
Nile Blue A oxazone, Nile red dye

Transport Classification
Non-hazardous; handle as laboratory chemical

Sensitivity
Fluorescence highly sensitive to polarity of surrounding environment

Packing Size
1g, 5g, 10g or as required

Nile Red Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Nile Red

NILE RED

We are an unparalleled name engaged in offering premium quality NILE RED. Under most favorable conditions, it is processed by our deft professionals using excellent quality chemicals at our advanced processing unit. The offered chemical is widely used in coloration of nucleic acids. Moreover, we offer this NILE RED in different packaging options as per the needs of clients at nominal rates.

Features:

Accurate pH value
High effectiveness
Non-toxic nature
Longer shelf life

Exceptional Sensitivity for Lipid Detection

Nile Red stands out for its extraordinary sensitivity to environmental polarity, enabling highly specific detection of intracellular lipid droplets. Ideal for fluorescence microscopy, it delivers strong, discernible red fluorescence signals, making it a superior choice for researchers investigating lipid distribution and dynamics within cells and tissues.

Versatile Application and Solubility

Compatible with most organic solvents and insoluble in water, Nile Red provides versatility for a range of research protocols. Its high purity (>97%) and stability ensure reliable and reproducible results across biochemical assays, including lipid staining and tracer studies. It is supplied in multiple packing sizes for convenience.

FAQs of Nile Red:

Q: How is Nile Red commonly used in research laboratories?

A: Nile Red is widely utilized as a fluorescent stain for the selective detection of intracellular lipid droplets. Its strong red fluorescence signal enables researchers to visualize and quantify lipids in cells and biological samples using fluorescence microscopy techniques.

Q: What is the recommended method for storing Nile Red to maintain stability?

A: To preserve its stability and fluorescent properties, Nile Red should be stored in a tightly closed container at 28C, protected from light. Under these conditions, it retains its efficacy for up to 24 months.

Q: When does Nile Red exhibit maximal fluorescence, and why is solvent choice important?

A: Nile Red shows maximal fluorescence with excitation at 552 nm and emission at 636 nm in ethanol. Its fluorescence intensity is highly sensitive to the polarity of the solvent, so using organic solvents like ethanol, acetone, or DMSO ensures optimal staining and detection.

Q: Where can Nile Red be applied in scientific workflows?

A: Nile Red is suitable for fluorescence microscopy, lipid staining, tracer dye applications, and broader biochemical research. It is particularly effective for visualizing lipid content in biological and clinical samples.

Q: What benefits does Nile Red offer over other fluorescent dyes?

A: Nile Red provides strong, easily detectable red fluorescence with high specificity to lipid environments. Its sensitivity to environmental polarity allows for precise and reliable discrimination of lipophilic structures in complex biological samples.

Q: How should researchers handle and transport Nile Red safely?

A: Although classified as non-hazardous for transport, Nile Red can cause skin and eye irritation, and may irritate the respiratory system. Always handle it using standard laboratory protective measures and treat it as a chemical reagent.

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