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WS128

Wright Stain, Modified

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About This Item

UNSPSC Code:
41116121
MDL number:
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form

solution

Quality Segment

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

0.3%

pH

6.75-6.95 (25 °C)

application(s)

hematology
histology

storage temp.

room temp

Application

Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Other Notes

Wright stain, 0.3%, buffered at pH 6.8 in methanol. Contains stabilizers and surfactant.


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

91.4 °F - closed cup

flash_point_c

33 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

67-56-1

CAS No.


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Questions

  1. How long are stain buffer mixes stable on the Midas 3 stainer? Will the stain buffer mixes need to be changed daily or weekly?

    1 answer
    1. Once the stain buffer mix has been prepared, its stability varies based on the specific formulation. Some stain configurations remain stable for only 3 or 4 hours, especially those with a higher percentage of stain, while others may be stable for longer periods.

      Helpful?

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