
BAPTA K+ is a Ca2+ chelator.A cell permeable derivated used as an intracellular calcium sponge. Ratiometric Ca2+ indicator having a 105 fold greater affinity for Ca2+ than Mg2+. After complexation with Ca2+ the absorption maximum shifts from 254 to 279 at pH > 6.
More Information
SKU
B-1087
Chemical Name
[1,2-bis-(o-Aminophenoxy)ethane-N,N,N',N'-tetraacetic acid, potassium)
Chemical Formula
C22H20N2O10K4
Molecular Weight
629
Appearance
White solid
Purity
99.9
Solubility
Soluble in Ethanol
Storage Temp
-20°C, Protect from light.
Certificate of Analysis 1
Certificate of Analysis 2
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