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NIGROSINE WATER SOLUBLE For Microscopy

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MOQ : 1 Gram

NIGROSINE WATER SOLUBLE For Microscopy Specification

Boiling point
Not determined

Structural Formula
Complex mixture of sulfonated phenyl derivatives

Poisonous
Yes

Smell
Odorless

Refractive Rate
Not determined

Molecular Weight
616.4 g/mol (typical, may vary)

Form
Fine powder

Purity
95%

Ph Level
Approx. 6.5 7.5 (1% solution)

Density
1.37 Gram per cubic centimeter(g/cm3)

Solubility
Soluble in water

Storage
Store in tightly closed container, dry, at room temperature

Melting Point
Decomposes

HS Code
3204.19.00

Molecular Formula
C22H10Na2O7S2 (representative) *

Taste
Not determined

Shape
Powder

Other Names
Acid Black 2, Nigrosin WS

Classification
Acid dye, Anionic dye

Chemical Name
Nigrosine Water Soluble

CAS No
8005-03-6

EINECS No
274-510-0

Grade
Microscopy Grade

Standard
For Microscopy (Laboratory reagent standard)

Type
Laboratory Stain

Usage
Biological microscopy, negative staining of bacteria and fungi

Main Material
Nigrosine (Water Soluble)

Application
Microscopy stain

Color
Dark black-violet

Stability
Stable under recommended storage conditions

Light Fastness
Good

Compatability
Compatible with common laboratory reagents

Flammability
Non-flammable

Packaging
Sealed bottle, usually 25g or 100g pack

Expiry
5 years from date of manufacture

About NIGROSINE WATER SOLUBLE For Microscopy

Put your microscopy projects in the spotlight with premium Nigrosine Water Soluble, a formidable laboratory stain known for its gorgeous dark black-violet color. With a purity of 95%, this fine, odorless powder is expertly crafted for prime results in biological microscopy, including negative staining of bacteria and fungi. Compatible with most common lab reagents, non-flammable, and stable for up to five years, it's the best price choice for professionals. Order sealed bottles (25g/100g) for reliable, top-tier performance every time.

Prime Efficiency & Application for Microscopy

Nigrosine Water Soluble is suitable for high-precision microscopy work, especially for negative staining in bacteria and fungi. Its rapid solubility in water, stable formulation, and non-toxic profile make it a safe and formidable choice for laboratory professionals. Key features include excellent light fastness, odorless nature, and high chemical compatibility, all ensuring prime imaging results. Its competitive advantages are enhanced further by its long shelf life and laboratory reagent grade standard.

Global Supply & Certification Reliability

Our Nigrosine Water Soluble is supplied primarily to export markets in Asia, the Middle East, Africa, and Europe. Backed by stringent lab certifications, each batch is guaranteed for microscopy grade performance. Supply is seamless, and quotations are provided swiftly. We ensure handover of sealed bottles as per order, maintaining global supply ability for distributors, wholesalers, and academic institutions. Certifications accompanied with export enable confidence for every handover and long-term usage.

FAQ's of NIGROSINE WATER SOLUBLE For Microscopy:

Q: How is Nigrosine Water Soluble primarily used in laboratories?

A: Nigrosine Water Soluble is mainly used as a stain for microscopy, particularly for negative staining of bacterial and fungal samples in biological research and diagnostic labs.

Q: What features make this product suitable for microscopy applications?

A: The product offers excellent water solubility, non-flammable and non-poisonous properties, high purity (95%), impressive stability, good light fastness, and compatibility with standard laboratory reagents, making it ideal for precise microscopy staining.

Q: When should Nigrosine Water Soluble be stored for best results?

A: For optimal results, store the powder in a tightly closed container, kept dry and at room temperature. It remains stable for up to five years from the manufacturing date under recommended storage conditions.

Q: Where is Nigrosine Water Soluble typically supplied or exported?

A: This product is distributed and exported to diverse global markets, including Asia, Europe, the Middle East, and Africa, serving laboratories, universities, and research institutions.

Q: What are the advantages of using Nigrosine Water Soluble over other stains?

A: Nigrosine Water Soluble provides a dark black-violet stain with prime quality, reliable stability, easy handling, and high compatibility, delivering consistent and accurate results in microscopy applications.

Q: How can I order Nigrosine Water Soluble and request a quotation?

A: Orders and quotations can be requested directly from the supplier or distributor, available in 25g and 100g sealed bottle packs, with fast handover and export options for global buyers.

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