Sigma-Aldrich Dihydroethidium. BioReagent, suitable for fluorescence, ≥95% (HPCE). 25 mg

Name: Sigma-Aldrich Dihydroethidium. BioReagent, suitable for fluorescence, ≥95% (HPCE). 25 mg
SKU: SIAL-37291-25MG
Price: 341.04 USD

List Price $341.04 Your Price $341.04

Sigma-Aldrich Dihydroethidium. BioReagent, suitable for fluorescence, ≥95% (HPCE). 25 mg - SIAL (Additional S&H Or Hazmat Fees May Apply)

NETA PART: SIAL-37291-25MG

MFG.PART: 37291-25MG

UNSPSC: 12171500

Manufacturer: Sigma-Aldrich

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Description

product line

BioReagent

assay

≥95% (HPCE)

form

solid

mol wt

315.41 g/mol

solubility

acetonitrile: soluble
methanol: soluble

fluorescence

λ_ex 358 nm; λ_em 461 nm
λ_ex 392 nm; λ_em 410 nm in methanol

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

CCN1C(c2ccccc2)c3cc(N)ccc3-c4ccc(N)cc14

InChI

1S/C21H21N3/c1-2-24-20-13-16(23)9-11-18(20)17-10-8-15(22)12-19(17)21(24)14-6-4-3-5-7-14/h3-13,21H,2,22-23H2,1H3

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Application

Dihydroethidium (dHEt), a fluorescene probe, is used to detect the presence of reactive oxygen species (ROS) such as superoxides.

Redox indicator. Blue fluorescence until oxidized to ethidium.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

B-ring reduced analog of ethidium

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c