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BTC tetrapotassium salt
CAS:216453-54-2
Storage:Powder:-20℃，2 years;Insolvent(Mother Liquid):-20℃，6 months;-80℃，1 year
Purity:≥95%
Appearance:Solid
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This cell-impermeant coumarin Ca2+ indicator exhibits a shift in excitation maximum from about 480 nm to 400 nm upon binding Ca2+, enabling ratiometric calcium measurements. Due to its high selectivity and low affinity for Ca2+ BTC is often used for the quantitation of high Ca2+levels.
Remark：
These protocols are for reference only. Solarbio does not independently validate these
methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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