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Cat. No.: HY-DY2033

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Alexander Staining Solution

Name: Alexander Staining Solution
Brand: MedChemExpress
SKU: HY-DY2033
Price: 58.00 USD
Availability: InStock
Rating: 5 (1 reviews)

Alexander Staining Solution is a staining solution for plant pollen, which can be used to evaluate pollen viability. Alexander Staining Solution mainly consists of malachite green, acid fuchsin, phenol, etc., and has an acidic pH value.

For research use only. We do not sell to patients.

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Alexander Staining Solution Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Protocols (1)
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

In Vitro

Alexander Staining Solution stains abortive pollen grains and gymnosperm spores blue-green, and stains fertile pollen grains and spores magenta^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.

Chemical Information

Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Protocols

All Cell Biology

Cell Viability Determination by MTT Colorimetric Assay
The following protocol uses the MTT colorimetric assay as a classic literature-established method for assessing cell viability/metabolic activity in cultured mammalian cells. MTT[3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] is reduced by metabolically active cells to a colored formazan product; the amount of formazan is quantified spectrophotometrically and provides an indirect measure of metabolically active viable cells. Importantly, MTT reduction reflects cellular oxidoreductase/metabolic activity rather than an absolute direct count of living cells, so changes in cellular metabolism can alter the signal independently of cell number.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Peterson R, et al. A Simplified Method for Differential Staining of Aborted and Non‑Aborted Pollen Grains. Int. J. Plant Biol., 2010, 1(2): e13.

Calculators

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Dilution Calculator

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

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100 mg

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