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FLIPR Potassium Assay Kit

*Terms and Conditions
Purchase is subject to Molecular Devices standard terms and conditions of sale. Get 20% off the list price of all qualifying Molecular Devices reagents and 30% off the list price of all qualifying FLIPR Tetra pipette tips, valid from November 7, 2017 through December 15, 2017. Purchase order must reference promotion code NAFLIPR20-17 for qualifying assay kits and NAFLIPR30-17 for qualifying FLIPR pipette tips. Purchase order must be received by Friday December 15, 2017 for delivery before Friday December 22, 2017. Prices will vary depending on currency. The offer cannot be used against any other options and accessories and applies to standard parts only. The offer does not include shipping and handling or training. The offer cannot be combined with other promotions or discounts. No substitutions or swap outs are allowed. The offer is not convertible to cash. Offer is not valid for standing orders. All prices exclude delivery charges and local taxes, which are the responsibility of the customer. This offer is valid only to customers in the United States and Canada when buying directly from Molecular Devices. Offer void where prohibited. All Molecular Devices products are for research use only. Other restrictions may apply. For our full standard terms and conditions of sale, please visit our website.

FLIPR Potassium Assay Kit

  • $811.00

20% off* on qualifying assay kits, use code NAFLIPR20-17 at checkout





The FLIPR Potassium Assay Kit exploits the permeability of thallium ions (Tl+) through both voltage- and ligand-gated potassium (K+) channels. In this assay, a novel, highly-sensitive Tl+ indicator dye is utilized which produces a bright fluorescent signal upon the binding to Tl+ conducted through potassium channels. The intensity of the Tl+ signal is proportional to the number of potassium channels in the open state; therefore it provides a functional indication of the potassium channel activities. In addition, one of our proprietary masking dyes is employed to further reduce background fluorescence for improved signal/noise ratio.

  • Functional measurement of potassium channel activity in a cell-based assay
  • Homogenous no-wash protocol reduces well-to-well variation and simplifies the workflow
  • Expanded signal window compared to non-homogenous assay
  • Rapid procedure with less hands‐on time

 

 

Available Configurations:

 Configuration Description Part Number
Explorer Kit
  • (10) Vials of Component A
  • (1) Bottle of Component B* assay buffer HBSS + Ca2+, Mg2+ and 20 mM HEPES, pH 7.4
  • (10) Vials of Component C
  • (1) Bottle of 5X chloride-free assay buffer
  • (1) Bottle of potassium sulfate solutin (200 mM)
  • (1) Bottle of thallium sulfate solution (50 mM)

Each kit contains enough material for ten (10) 96-well or 384-well microplates. Each vial is sufficient for one (1) microplate experiment.
(R8222)
Bulk Kit
  • (10) Vials of Component A
  • (10) Vials of Component C
  • (1) Bottle of 5X chloride-free assay buffer
  • (1) Bottle of potassium sulfate solutin (200 mM)
  • (1) Bottle of thallium sulfate solution (50 mM)
Each kit contains enough material for one hundred (100) 96-well or 384-well microplates. Each vial is sufficient for ten (10) microplate experiments.
(R8223)
Evaluation Kit
  • (2) Vials of Component A
  • (1) Bottle of Component B* assay buffer HBSS + Ca2+, Mg2+ and 20 mM HEPES, pH 7.4
  • (2) Vials of Component C
  • (1) Bottle of 5X chloride-free assay buffer
  • (1) Bottle of potassium sulfate solutin (200 mM)
  • (1) Bottle of thallium sulfate solution (50 mM)

Each kit contains enough material for two (2) 96-well or 384-well microplates. Each vial is sufficient for one (1) microplate experiment.

(R8330)

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