Wright's Stain Solution
- CAS Number
- -
- HSN Code
- 38229090
- Molecular Formula
- Not applicable
- Catalogue Number
- AL1576A
- Purity
- Not specified
- Molecular Weight
- Not applicable
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Wright's stain solution is a classic hematology stain used primarily for the microscopic examination of blood smears. This ready-made preparation is essential in clinical laboratories for the identification and differentiation of blood cells, allowing for the assessment of various hematological conditions. The solution contains a mixture of eosin and methylene blue, which imparts distinct colors to different cellular components, facilitating their visualization under a microscope. Its ease of use and effectiveness make it a staple in hematology and cell morphology research.
Also known as Wright's stain, Wright's stain solution.
- Catalogue No.
- AL1576A
- CAS Number
- -
- Molecular Formula
- Not applicable
- Molecular Weight
- Not applicable
- HSN Code
- 38229090
- Grade
- Staining solution for microscopy
- Product Form
- Mixture
Wright's stain solution appears as a dark blue-green liquid, characterized by a density of approximately 0.80 g/mL. The solution is alcohol-based, which contributes to its flammability. It is important to handle this product with care, ensuring that it is stored away from ignition sources. The solution is typically used at room temperature and is designed for immediate application without the need for further dilution or preparation.
- Appearance
- Dark blue-green liquid
- Shelf Life
- -
- Packaging
- -
- Storage
- Store in a cool, dry place away from heat and ignition sources.
1.1 — Product identifier
- Chemical Name
- Wright's Stain Solution
- Catalogue No.
- AL1576A
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- Not applicable
- Grade
- Staining solution for microscopy
- EC Index Number
- Not applicable
- Chemical Formula
- Not applicable
- HSN Code
- 38229090
- Synonyms
- Wright's stain, Wright's stain solution
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Staining solution for microscopy
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Flammable liquid and vapor; may cause eye irritation.
3.1 — Substance
- Name
- Wright's Stain Solution
- CAS No.
- Not applicable
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing and seek medical attention.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of eyes, skin, and respiratory tract; headache; dizziness.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Flammable; may produce toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Evacuate area and eliminate all ignition sources. Contain and collect spill using inert absorbent material.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use in a well-ventilated area. Avoid contact with skin and eyes. Keep away from heat and ignition sources.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place away from heat and ignition sources.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Dark blue-green
- Odour
- Alcohol-like
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Not applicable
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Approximately 20°C
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 0.80 g/mL
- Solubility
- Soluble in water and alcohol
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions of use and storage.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Not classified as acutely toxic; however, may cause irritation.
- Skin corrosion/irritation
- May cause skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- Not classified as a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- UN 1170
- UN-No. (IMDG)
- UN 1170
- UN-No. (IATA)
- UN 1170
- UN-No. (ADN)
- UN 1170
- UN-No. (RID)
- UN 1170
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Ethanol solution
- Proper Shipping Name (IMDG)
- Ethanol solution
- Proper Shipping Name (IATA)
- Ethanol solution
- Proper Shipping Name (ADN)
- Ethanol solution
- Proper Shipping Name (RID)
- Ethanol solution
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 3
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Wright's stain solution is widely used in clinical and research laboratories for blood-film staining, particularly in hematology. It is instrumental in the examination of blood smears to identify and classify various blood cells, including red blood cells, white blood cells, and platelets. This staining technique is crucial for diagnosing conditions such as anemia, leukemia, and other blood disorders. Additionally, Wright's stain is utilized in cell morphology studies, allowing researchers to analyze cellular structures and functions in various biological samples.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1576A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- Not applicable
| Test | Standard | Observed |
|---|---|---|
| Appearance | Dark blue-green liquid | Dark blue-green liquid |
| Density | 0.80 g/mL | 0.80 g/mL |
| Flash Point | < 20°C | 18°C |
| Solubility | Soluble in water and alcohol | Soluble in water and alcohol |
The above product is expected to comply with Staining solution for microscopy grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| Staining solution for microscopy | Not specified | Not specified | Not specified | Not specified | Not specified | Soluble in water and alcohol |
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