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Leishman s Stain

Price 13345 INR/ Gram

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MOQ : 500 Grams

Leishman s Stain Specification

Molecular Formula
C37H36Cl2N6O6

Packaging Type
Airtight bottle/Jar

Shelf Life
3 years (unopened)

Melting Point
~124C

Usage
For blood smear and histological staining

Size
25 gm, 100 gm, 500 gm

Boiling point
Not applicable (decomposes)

Ph Level
6.8-7.2 in solution

Purity
High Purity (AR/ACS grade)

Molecular Weight
754.91 g/mol

Storage Instructions
Store in a cool, dry place away from sunlight

Physical State
Powder

CAS No
12627-53-1

Grade
Laboratory Grade

Type
Staining Reagent

Application
Microscopy staining, Differential staining of blood smears

Appearance
Dark green to blue powder

Purity(%)
Approx. 99%

Lead Content
< 5 ppm

Main Ingredients
Methylene blue, Eosin

Colour Index Number
C.I. 52015

MSDS Availability
Yes, on request

Formulation
Powder for laboratory preparation

Chloride Content
< 0.05%

Intended Use
For professional/research/diagnostic use only

Solubility
Soluble in methanol, partly soluble in water

Hazard Class
Not classified as hazardous under GHS

Expiry
Date stamped on label

Compliance
IS: 6357 standard

Leishman s Stain Trade Information

Minimum Order Quantity
500 Grams

Supply Ability
50000 Grams Per Week

Delivery Time
4-5 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
Powder 500 gm, 1kg, 2.5kg, 5kg, 25kg ,50 kg

Main Export Market(s)
Australia, North America, Eastern Europe, Western Europe, Africa, Central America, Middle East, South America, Asia

Main Domestic Market
All India

Certifications
ISO 9001:2008, GMP

About Leishman s Stain

LEISHMAN S STAIN FOR MICROSCOPY

(Eosin methylene blue compound)
Direction for preparation of reagent:
Leishman s stain powder 0.15g
Methanol GR 100 ml 1 kg
(Dissolve powder in methanol and
allow to stand for 24 hrs. and filter.)
(Staining of blood smears and connective
tissues and papanicolaou s staining)
CAS No : 12627-53-1 Un No. NR TARIFF : 3204 90 00
R : 20/21-33 S : 36/37

Versatile Application in Clinical Microscopy

Leishman's Stain is widely employed in hematology laboratories for staining blood smears. Its high purity and differential staining capabilities ensure precise identification of blood cells, particularly for morphological analysis. Suitable for both research institutions and diagnostic centers, this reagent delivers consistent and clear results critical for medical interpretations and laboratory investigations.

Premium Quality and Compliance

Produced in accordance with IS: 6357 standards, Leishman's Stain uses premium, ACS grade ingredients and is rigorously tested for purity and reliability. Its contamination levels, lead content, and chloride content are closely monitored to stay within safe, recommended thresholds. The product is supplied in airtight containers to preserve its efficacy throughout its three-year shelf life.

FAQ's of Leishman s Stain:

Q: How should Leishman's Stain powder be prepared for use in the laboratory?

A: Leishman's Stain powder should be dissolved according to recommended protocols using methanol as the primary solvent, as it is highly soluble in methanol and only partly soluble in water. Proper dissolution ensures effective staining of blood smears.

Q: What is the main application of Leishman's Stain in microscopy?

A: Leishman's Stain is primarily used for differential staining of peripheral blood smears and histological specimens, allowing clear distinction between various types of blood cells under the microscope.

Q: When should I check the expiry date of Leishman's Stain?

A: Always verify the expiry date stamped on the label before using Leishman's Stain, as using the product after its three-year shelf life (unopened) may affect staining quality and accuracy.

Q: Where should Leishman's Stain be stored for optimal shelf life?

A: Store the stain in a cool, dry place, away from direct sunlight, and tightly sealed in its original airtight packaging to maintain its stability and efficacy.

Q: What are the benefits of using this grade of Leishman's Stain?

A: This laboratory-grade, high-purity (approximately 99%) stain delivers reliable, precise, and reproducible results for professional and research diagnostic applications, making it ideal for accurate microscopy analysis.

Q: Is Leishman's Stain hazardous to handle in the laboratory?

A: No, Leishman's Stain is not classified as hazardous under GHS standards. However, standard laboratory safety protocols should always be followed when handling chemical reagents.

Q: Can I request a Material Safety Data Sheet (MSDS) for Leishman's Stain, and what information does it provide?

A: Yes, the MSDS for Leishman's Stain is available upon request. It includes detailed information on safe handling, storage, transport, disposal, and first aid measures related to the product.

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