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  3. DHPDS disodium salt

DHPDS disodium salt is a pH-sensitive fluorescent dye. DHPDS disodium salt is used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver.

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DHPDS disodium salt Chemical Structure

DHPDS disodium salt Chemical Structure

CAS No. : 61255-63-8

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Description

DHPDS disodium salt is a pH-sensitive fluorescent dye. DHPDS disodium salt is used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver[1].

Molecular Weight

438.34

Formula

C16H8Na2O8S2

CAS No.
Appearance

Solid

Color

Light yellow to green yellow

Emission (Em)

456

Excitation (Ex)

405

SMILES

O=S(C1=C(C2=C34)C=CC4=C(O)C=C(O)C3=CC=C2C(S(=O)(O[Na])=O)=C1)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Purity & Documentation

Purity: ≥97.0%

References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
DHPDS disodium salt
Cat. No.:
HY-D0075
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