APEX LABS | HEMATOLOGY STAINS & HISTOLOGY REAGENTS
LEISHMAN’S STAIN (FOR MICROSCOPY) 25 GMS – OXFORD LAB FINE CHEM LLP
High-purity Romanowsky-type microscopic stain powder engineered for peripheral blood smears and bone marrow cytology.
Microscopy Grade
Romanowsky Stain
Oxford Lab Fine Chem
Product at a Glance
Leishman’s Stain (For Microscopy) 25 gms by Oxford Lab Fine Chem LLP is a premium microscopic diagnostic powder formulated for high-contrast staining of peripheral blood films and bone marrow aspirates. As a classic Romanowsky-type stain, it provides exceptional differential differentiation of leukocytes, erythrocytes, platelets, and blood parasites. Supplied by Apex Labs with complete commercial GST invoices and Government e-Marketplace (GeM) portal support.
Note: Images for illustration purposes only. Actual bottle shape, cap color, or label design may vary based on manufacturer batches.
Product Overview: Leishman’s Stain Powder
Leishman’s stain is a fundamental reagent widely utilized across clinical pathology laboratories, diagnostic hematology units, and medical research institutes. Composed of a balanced mixture of methylene blue and eosin, it simultaneously fixes and stains blood smears when dissolved in methanol.
This 25g high-purity formulation from Oxford Lab Fine Chem LLP ensures rapid dissolution, batch-to-batch consistency, and vivid nuclear, cytoplasmic, and granular differentiation under light microscopy, facilitating accurate differential white blood cell (WBC) counting and parasite identification.
Explore our full range of biological stains, histology reagents, and diagnostic chemicals in our laboratory chemicals catalog.
Key Specifications
PACK QUANTITY
25 Grams
GRADE / APPLICATION
For Microscopy
STAIN TYPE
Romanowsky Stain
MANUFACTURER
Oxford Lab Fine Chem
Technical Specifications
| Specification Parameter | Technical Benchmark |
|---|---|
| Chemical Product Name | Leishman’s Stain (For Microscopy) |
| CAS Registration Number | 12627-53-1 |
| Package Weight | 25 Grams Powder Container |
| Quality Grade | Microscopy & Clinical Diagnostic Grade |
| Physical Form & Appearance | Dark green / dark blue crystalline powder |
| Solubility Profile | Soluble in Methanol (for working solution preparation) |
| Manufacturer | Oxford Lab Fine Chem LLP |
| Authorized Supplier | Apex Labs (Varanasi, UP, India) |
Key Product Features
Vivid Cellular Contrast
Delivers distinct purple nuclei, pink-red erythrocytes, and clearly resolved cytoplasmic granules for accurate blood cell morphology.
Microscopy Grade Purity
Refined specifically for clinical diagnostic microscopy to prevent precipitate formation or background staining haze.
Fast Preparation & Staining
Dissolves rapidly in laboratory-grade methanol to yield stable, reliable working stain solutions on your Leishman’s Stain.
Trusted Indian Manufacturer
Produced by Oxford Lab Fine Chem LLP under controlled quality specifications for dependable diagnostic performance.
Primary Clinical & Research Applications
- Diagnostic Hematology: Differential counting of white blood cells (neutrophils, lymphocytes, monocytes, eosinophils, basophils) in peripheral blood smears.
- Parasitology & Pathology: Detection and identification of blood-borne parasites, including Plasmodium species (malaria) and Leishmania.
- Bone Marrow Cytology: Staining bone marrow aspirates and touch imprints to evaluate cell maturation and hematological disorders.
- Medical & Academic Education: Standard biological stain for teaching histology, pathology, and hematology practicals in university laboratories.
B2B • INSTITUTIONAL • BULK PROCUREMENT
Bulk Procurement & GeM Supply Lines
Apex Labs supplies genuine laboratory stains and diagnostic reagents from Oxford Lab Fine Chem LLP with full commercial GST tax invoices for seamless Input Tax Credit (ITC) tracking.
We support medical colleges, pathology laboratories, research institutes, and government hospitals via direct bulk supply or official tender fulfillment on the Government e-Marketplace (GeM) portal.
Product Specification & Direct Ordering
LEISHMAN’S STAIN (For Microscopy) 25 gms Oxford Lab Fine Chem LLP: Premium diagnostic grade Romanowsky stain powder for blood smear examination and cytology.
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Frequently Asked Questions
1. How is the working solution prepared from this 25g Leishman’s stain powder?
The working solution is prepared by dissolving a measured quantity of Leishman’s stain powder (typically 0.15g per 100 mL) in acetone-free, absolute laboratory-grade methanol, followed by gentle warming and filtration.
2. What diagnostic results are achieved with Leishman’s stain?
It differentiates blood components clearly: leukocyte nuclei stain violet-purple, red blood cells stain pinkish-orange, platelets stain violet-pink, and malarial parasites exhibit deep purple chromatin with blue cytoplasm.
3. Can medical colleges and diagnostic centers procure this via GeM with GST invoices?
Yes, Apex Labs provides itemized commercial GST tax invoices for ITC compliance and supports direct bidding and institutional supply through the Government e-Marketplace (GeM) portal.
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