GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.Biological Stain?Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.for Microscopy?Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed.
BioReagent,for microscopy,Biological Stain Biological Stain,BioReagent,for Microscopy for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Denatured globin bodies, also known as hemoglobin inclusions, are essentially denatured hemoglobin particles that typically adhere to the cell membrane. They often occur in susceptible individuals after taking certain medications or exposure to chemicals, which can induce hemoglobin denaturation. Such inclusions may also be observed in patients with unstable hemoglobin disorders. Therefore, they hold diagnostic significance for conditions such as glucose-6-phosphate dehydrogenase deficiency and unstable hemoglobinopathies. After staining, these inclusions appear as small blue-black dots under the microscope. This reagent is intended for research purposes only and is not suitable for clinical diagnosis or other applications.
Procedure (for reference only)
Take 0.5 ml of Heinz body staining solution (crystal violet method) and add 2–3 drops of fresh peripheral blood, then mix well.
Incubate in a 37°C water bath for 5 minutes.
Place one drop of the mixture onto a glass slide, cover with a coverslip, and observe under oil immersion.
Counting: Examine 500–1,000 red blood cells, count the number of Heinz body-positive red blood cells, and calculate the Heinz body positivity rate.
Staining Results
Heinz bodies
Round purplish-black granules (0.3–2 μm)
Red blood cells
Yellow-green
Precautions
Normally, Heinz bodies are absent or only a few tiny Heinz bodies may occasionally be observed.
In general, Heinz bodies are located on the red blood cell membrane or scattered within the red blood cells.
When using this reagent for the first time, it is recommended to perform a preliminary test with 1–2 samples.
For your safety and health, please wear a lab coat and disposable gloves during operation.
After opening, the reagent should be used as soon as possible to avoid affecting subsequent experimental results.
Specifications
Synonyms
Heinz Body Stain Solution (Crystal Violet Method)
Specifications & Purity
BioReagent, for microscopy, Biological Stain
Stability And Storage
Store at room temperature long term (12 months).
Storage
Room temperature
Shipped In
Normal
Grade
Biological Stain, BioReagent, for Microscopy
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
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