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MTC™ Bio 10 mL Centrifuge Tubes

Item #: AS10MLTUBE 
PBFI K+ Salt
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 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
R1070 Rack N/A Orange Non-Sterile 5/pk N/A 30x10/15, 20x25/50 mL Tubes
71.00
Each
R1030 4 Place Rack N/A Assorted Non-Sterile 5/pk N/A 4x50, 12x15, 32x1.5/0.5mL Tubes
57.00
Each
10 mL Centrifuge Tube
MTC™ Bio 10 mL Centrifuge Tubes
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