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Field's Stain B
Field's Stain B
Field's Stain B
Thermo Scientific Chemicals

Field's Stain B

CAS: 17372-87-1 | C20H6Br4Na2O5 | 691.86 g/mol
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Catalog number A18578.09
also known as A18578-09
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Quantity:
10g
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Price (USD)
29.65
Online Exclusive
33.00
Save 3.35 (10%)
Each
Chemical Identifiers
CAS17372-87-1
IUPAC Namedisodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Molecular FormulaC20H6Br4Na2O5
InChI KeySEACYXSIPDVVMV-UHFFFAOYSA-L
SMILES[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Pink to red/dark red
lambda-max (UV-Vis)(0.1% w/v in water) : 510-525nm
Specific Absorbance (E 1%/1cm)350-400 (@ lambda max)
Solution Test(0.1% w/v in water) : Clear solution
Loss on Drying≤8.0% (110°C/1hr)
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Used to stain blood smears to identify malarial parasites

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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