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Wright stain

SIAL/861375 - certified by the Biological Stain Commission

Synonym: Eosin Methylene blue according to Wright

CAS Number: 68988-92-1
MDL Number: MFCD00082143
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-861375-25G 25 g
 $154.00
1/EA		 Add To Favorites
45-861375-100G 100 g
 $478.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 861375-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 861375-25G

 

application(s) diagnostic assay manufacturing
hematology
histology
assay ≤4% (HPLC)
concentration ≤4% (HPLC)
form powder
grade certified by the Biological Stain Commission
InChI 1S/C20H8Br4O5.C16H18N3S/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13/h1-6H,(H2-,25,26,27,28);5-10H,1-4H3/q;+1/p+1
InChI key AXIKDPDWFVPGOD-UHFFFAOYSA-O
Quality Level 200 
solubility methanol: 1 mg/mL
storage temp. room temp
Application: • Wright Stain is intended for use in staining peripheral blood smears and bone marrow smears.
• It has been used to study the cytogenetics of human hematopoietic cells.
• It has also been employed in the karyotyping of human embryonic stem cells.
• It is also used for G-banding and helps in the analysis of poorly spread metaphases.
Application: Reported to be superior to May-Grunwald Stain in blood staining.
Features and Benefits: • The purified dyes in Wright Stain eliminate inconsistent staining and yield reproducible lot-to-lot chromogenic responses.
• Reported to be superior to May-Grunwald Stain in blood staining.
• Certified by the Biological Stain Commission.
General description: Wright Stain, a modified Romanowsky stain, is intended for differential staining of the cellular elements of blood. It comprises polychrome methylene blue and eosin B. Upon staining blood films with Wright Stain, the white blood cell nucleus and cytoplasm display characteristic blue or pink hues.
Packaging: 25, 100 g in glass bottle
Purity ≤4% (HPLC)
Storage Temp. room temp
UNSPSC 12171500

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