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MTC™ Bio 10 mL Centrifuge Tubes
Item #:
AS10MLTUBE
ION Biosciences PBFI K+ Salt
PBFI is a UV-excitable, ratiometric green indicator for intracellular potassium (K+) measurements. Ex/Em: 340/505 nm can be used to measure K+-bound PBFI, and Ex/Em: 380/505 nm can be used to detect K+-free PBFI. It is 1.5X more selective for K+ over Naand works well in cytosolic conditions where [K+]/[Na] is ~10. Ratiometry is optimal for imaging applications where quantification of intracellular K+ concentrations is desired and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
PBFI is a UV-excitable, ratiometric green indicator for intracellular potassium (K+) measurements. Ex/Em: 340/505 nm can be used to measure K+-bound PBFI, and Ex/Em: 380/505 nm can be used to detect K+-free PBFI. It is 1.5X more selective for K+ over Naand works well in cytosolic conditions where [K+]/[Na] is ~10. Ratiometry is optimal for imaging applications where quantification of intracellular K+ concentrations is desired and reduces effects of photobleaching, heterogenous dye loading, and variable cell morphology.
PBFI K+ salt is a membrane impermeable form of PBFI that can be used in lipid membrane-free systems, in liposomes, or can be introduced into cells by electroporation, microinjection, or other methods.

| SKU Number | Bottom Style | Cap Style | Color | Pkg | Qty | Temp Range | Vol | Price | Quantity | Add to Cart |
| C2410 | Conical | Attached Flat Cap | Clear | Sterile, Bagged | 50/bg, 20 bgs/cs | -86 to 121C | 10 mL |
265.00
Each
|
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| R1070 | Rack | N/A | Orange | Non-Sterile | 5/pk | N/A | 30x10/15, 20x25/50 mL Tubes |
71.00
Each
|
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| R1030 | 4 Place Rack | N/A | Assorted | Non-Sterile | 5/pk | N/A | 4x50, 12x15, 32x1.5/0.5mL Tubes |
57.00
Each
|
MTC™ Bio 10 mL Centrifuge Tubes
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