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Congo Red Indicator For Microscopy

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Congo Red Indicator For Microscopy Specification

Structural Formula
See product COA or provided image

Solubility
Soluble in water

Density
1.0 Gram per cubic centimeter(g/cm3)

Boiling point
Not applicable (decomposes on heating)

Other Names
Direct red 28

Taste
Odorless and tasteless

Shape
Powder

Molecular Weight
696.66 g/mol

Form
Solid

Poisonous
Yes

HS Code
32041329

Refractive Rate
Not determined

Purity
>95%

Storage
Store in a tightly closed container at room temperature, away from light

Smell
Odorless

Melting Point
360 C (decomposes)

Molecular Formula
C32H22N6Na2O6S2

Ph Level
pH indicator range 3.0 (blue) to 5.0 (red)

Classification
Acid dye, azo dye

Chemical Name
Congo Red

CAS No
573-58-0

EINECS No
219-052-4

Grade
Microscopy grade

Standard
Meets microscopy reagent grade standards

Type
Indicator, synthetic dye

Usage
Used as a biological stain and pH indicator in laboratory microscopy

Main Material
Congo Red

Application
Microscopy stain, pH indicator, textile dye

Absorption Maximum
498500 nm (in water)

Disposal
Dispose of in accordance with local/environmental regulations

Sensitivity
Sensitive to acids and oxidizing agents

Appearance
Red powder

Shelf Life
3-5 years if properly stored

Color Index
C.I. 22120

Stability
Stable under recommended storage conditions

Packaging
Supplied in sealed bottles or containers, various pack sizes

Congo Red Indicator For Microscopy Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Congo Red Indicator For Microscopy

Experience the sterling quality of our Congo Red Indicator for Microscopy, the preferred choice among laboratories and research centers across India. With a purity of over 95%, its incomparable sensitivity as both a microscopy stain and pH indicator positions it among the finest reagents available. Supplied as a stable red powder in sealed containers for peak preservation, it offers a shelf life of 35 years. Popular among scientific professionals, this odorless, tasteless, and highly soluble indicator is tailored for microscopy, textile dyeing, and pH measurement. Order todaylimited time packaging options available!

Congo Red Indicator: Special Features and Versatile Applications

Our Congo Red Indicator stands out for its exceptional solubility in water, distinct absorption maximum (498500 nm), and robust stability under standard conditions. With its wide pH indicator range (3.0 to 5.0), this product is ideal not only as a microscopy stain but also as a reliable textile dye and laboratory reagent. Its application versatility, outstanding sensitivity, and compliance with microscopy reagent grade standards make it an invaluable addition to every laboratory and research facility.

Delivery Time, Sample Policy, and Market Coverage

Stock is ready for immediate shipment, ensuring a swift delivery process for all orders. Estimated delivery timelines are typically short for the main domestic market, covering all regions within India. Our flexible sample policy allows customers to request trial quantities before committing to bulk purchases. Whether you are a dealer, exporter, manufacturer, producer, retailer, or supplier, our efficient logistics ensure you receive this product promptly and reliably, reinforcing our reputation as a trusted partner.

FAQs of Congo Red Indicator For Microscopy:

Q: How should Congo Red Indicator be stored for maximum stability?

A: Congo Red Indicator should be stored in a tightly sealed container at room temperature, away from direct light, to maintain stability and ensure the longest possible shelf life of 35 years.

Q: What are the primary uses and benefits of Congo Red Indicator in laboratories?

A: Congo Red Indicator is primarily used as a biological stain in microscopy and as a sensitive pH indicator (range 3.05.0). Its high purity and efficacy contribute to accurate experimental results, making it a popular staining solution.

Q: When is it recommended to order Congo Red Indicator to ensure availability?

A: It is recommended to place your order promptly, as packaging options are available for a limited time and stock is popular among dealers and laboratories, which may affect availability.

Q: Where can Congo Red Indicator be used outside of laboratory microscopy?

A: Besides its role in microscopy, Congo Red Indicator is utilized as a textile dye, making it valuable for research, teaching, and industrial applications related to textiles and material sciences.

Q: What is the correct process for disposing of this product?

A: Dispose of Congo Red Indicator in compliance with local and environmental regulations, as it is harmful if swallowed and sensitive to acids and oxidizing agents. Consult your facilitys guidelines for safe disposal methods.

Q: How is Congo Red delivered and what are the options for receiving samples?

A: Your order is processed with stock-ready shipment for quick delivery. Sample policy allows for customized trial quantities, enabling you to assess the products suitability before larger orders.

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