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K+ ION EXCHANGER 1.0 ML
$233.00
Prices valid in USA, Canada, and PR only.
Order code
IE190
Prices valid in USA, Canada, and PR only.
Make micropipettes to record cellular concentrations
WPI’s Liquid Ion Exchangers (LIX), for use with the FD223A Electrometer, allow intracellular measurements to be made for cations (hydrogen, potassium and calcium).
Prices valid in USA, Canada, and PR only.
Features
- 1.0 mL
| SKU | IE190 |
|---|
| ION | H+ | K+ | Ca++ |
| CATALOG NO. | IE010 | IE190 | IE200 |
| SELECTIVITY COEFFICIENTS* | |||
| Na+ | 12.7 | 1.97 | 5.5 |
| Mg++ | — | 2.95 | 4.9 |
| K+ | — | — | 5.4 |
| Ca++ | — | 2.7 | — |
| USEFUL pH RANGE | 2-10 | 4-10 | 4-10 |
| SLOPE | 56 mV | 58 mV | 28 mV |
| LINEAR RANGE | pH 4-12 | pK 0-3 | pCa 1-7 |
| APPROX. EQUIV. | — |
Corning |
ETH1001 |
| *Selectivity Coefficients are expressed here as -log Kij or pKij. | |||
M.R. Rheault, M.J. O'Donnell "Organic cation transport by Malpighian tubules of Drosophila melanogaster: application of two novel electrophysiological methods" J of Experimental Biology 207. 2004: 2173-2184
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