Cookie Img
Email : info@nationalsales.co
Home » Products » Biochemical & Reagents » 1,2-Bis(2-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid tetrasodium salt

1,2-Bis(2-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid tetrasodium salt

1,2-Bis(2-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid tetrasodium salt
1,2-Bis(2-aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid tetrasodium salt
Send Inquiry
Product Code : 643
Product Description

1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt

  • Synonym: 1,2-Bis (2-aminophenoxy) ethane-N,N,N,N-tetraacetic acid tetrasodium salt, BAPTA-Na4, Tetrasodium 1,2-bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetate

    • Empirical Formula (Hill Notation): C22H20N2Na4O10

    • Molecular Weight: 564.36

    • CAS Number: 126824-24-6

 assay  


95% (HPLC)

impurities  

12.5% water

solubility  

H2O: soluble10 mg/mL, clear, faintly yellow

fluorescence  

λex 254 nm; λem 363 nm in H2O

 

λex 274 nm; λem 363 nm (with calcium)

storage temp.  

−20°C

Description

Application

suitable as Ca2+-indicator (fluorescence suppressed by Ca2+)

BAPTA-Na4 is a fluorescent compound utilized to determine free Ca2+ by performing fluorescence emission scans at an excitation wavelength of 299 nm and measuring the emission wavelength at 360 nm


NATIONAL ANALYTICAL CORPORATION - CHEMICAL DIVISION
X


NATIONAL ANALYTICAL CORPORATION All Rights Reserved.