Solid-State Half-cell (Mono) and Combination Fluoride Electrode


Home	Company	Dealer Wanted	Order & Terms	Dr. K. L. Cheng	Contact us

Welcome to Weiss Research - your high quality, inexpensive laboratory and industrial processing pH, ORP (Redox), Ion-Selective electrode (ISE) Headquarters.

Electrodes






Meters



Reagents








Email Us

Fluoride Ion-selective Electrode (F^-):

Part Number	Fig.	Description
WF01001	A	Epoxy Body, Half-cell, 12 x115 mm, a separate reference electrode is required.
F3005	B	Glass body, Double Junction, Refillable, 12 x115 mm
F3008	B	Glass body, Double Junction, Sealed, 12 x115 mm
RF03001	C	Epoxy Body, Really-Flow�, Single Junction, Refillable, 13 x105 mm
Characters:
Limits, ppm		0.02 - saturated
pH range		5 ~8
Interferences		OH^-
Reference		Ag/AgCl
Cable & Connector		1 meter with BNC

Calibration Reagents:
Standard	WE-2825	1000 ppm as F^-, 500 ml
Fill Solution	WE-2704	10% KNO₃, 125 ml, for F3005
Fill Solution	WE-2705	equitransferent, 125 ml, for RF03001
ISA	WE-2530	TISAB II, 1 Gallon
Solution Kit	WE-2161	One of each standard, ISA (liter), fill solution for RF03001
	WE-2162	One of each standard, ISA (liter), fill solution for F3005
	WE-2163	One of each standard, ISA (liter) solution for F3008

Industrial ISEs

Ammonia

Ammonium

Barium

Bromide

Cadmium

Calcium

Carbonate

Chloride

Copper

Cyanide

Fluoride

Fluoroborate

Iodide

Lead

Nitrate

Nitrite

Perchlorate

Potassium

Silver

Sodium

Sulfide

Hardness

Reference Articles:

Fluoride 1. Anfalt, T., and D. Jagner "Effect of acetate buffer on the potentiometric titration of fluoride with lanthanum using a lanthanum fluoride membrane electrode" Anal. Chim. Acta, 47, 483 (1969) 2. Anfalt, T., and D. Jagner "Effect of carboxylic acid buffers on the potentiometric titration of fluoride with lanthanide nitrates using a lanthanum fluoride membrane electrode" Anal. Chim. Acta, 50, 23 (1970) 3. Anfalt, T., and D. Jagner "A standard titration method for the potentiometric determination of fluoride in sea water" Anal. Chim. Acta, 53, 13 (1971) 4. Barnard, W. R., and D. K. Nordstrom "Fluoride in precipitation - I. Methodology with the fluoride-selective electrode" Atmos. Environ., 16, 99 (1982) 5. Baumann, E. W. "Determination of lithium by potentiometric titration with fluoride" Anal. Chem., 40, 1731 (1968) 6. Bernal, J. L., E. Barrado, and R. Pardo " Potentiometric titrations of selenium with a fluoride-selective electrode" Anal. Chim. Acta, 111, 71 (1979) 7. Bettinelli, M. " Determination of fluoride in environmental standard reference materials with a fluoride ion-selective electrode" Analyst, 108, 404 (1983) 8. Boniface, H. J., and R. H. Jenkins "Determination of fluoride in steelworks materials with a flouride ion-selective electrode" Analyst, 102, 739 (1977) 9. Brown, K. D. and G. A. Parker " Determination pf fluoride ions in concentrated sulphuric acid with a flouride ion-selective electrode" Analyst, 105, 1208 (1980) 10. Cardwell, T. J., R. W. Cattrall, P. C. Hauser, and I. C. Hamilton " Buffer systems for use with the flouride electrode in flow injection analysis" Anal. Chem., 59, 206, (1987) 11. Chek, W. L.,, R. W. Cattrall, and I. C. Hamilton " An automated system for the determination of flouride " Anal. Chim. Acta, 77, 235, (1985) 12. Coetzee, J. F., and M. W. Martin "Response of fluoride ion selective electrode in organic solvents" Anal. Chem., 52, 2412 (1980) 13. Crosby, N. T., A. L. Dennis, and J. G. Stevens "An evaluation of some methods for determination of fluoride in potable waters and other aqueous solutions" Analyst, 93, 643 (1968) 14. Davey, D. E., D. E. Mulcahy, and G. R. O'Connell "Rapid determination of fluoride in potable waters by potentiometric flow injection analysis" Anal. Chim. Acta, 19, 1387 (1986) 15. Elfers, L. A., and C. E. Decker "Determination of fluoride in air and stack gas samples by use of an ion specific electrode" Anal. Chem., 40, 1658 (1968) 16. Erdmann, D. E. "Automated ion-selective electrode method for determing flouride in natural waters" Environ. Sci. Technol., 9, 252 (1975) 17. Frenzel, W., and P. Bratter "The fluoride ion-selective electrode in flow injection analysis, Part 1. General methodology" Anal. Chim. Acta, 185, 127 (1986) 18. Frenzel, W., and P. Bratter "The fluoride ion-selective electrode in flow injection analysis, Part 3. Applications" Anal. Chim. Acta, 188, 151 (1986) 19. Fuchs, C., D. Dorn, C. A. Fuchs, H.-V. Henning, C. McIntosh, F. Scheler, and M. Stennert "Fluoride determination in plasma by ion selective electrodes: a simplified method for the clinical laboratory" Clin. Chim. Acta, 60, 157, (1975) 20. Fucsko, J., K. Toth, E. Pungor, J. Kunovits, and H. Puxbaum " Application of ion-selective electrodes in environmental analysis. Dtermination of acid and fluoride concentrations in rain-water with a flow-injection system" Anal. Chim. Acta, 194, 163 (1987) 21. Hawkings, R. C., L. P. V. Corriveau, S. A. Kushneriuk, and P. Y. Wong " Dynamic response of the fluoride ion-selective electrode" Anal. Chim. Acta, 102, 61 (1978) 22. Jacobson, J. S., and L. I. Heller "Collaborative study of a potentiometric method for the determination of fluoride in vegetation" J. Assoc. Off. Anal. Chem., 58, 1129 (1975) 23. Jordan, D. E. "Determination of total fluoride and /or fluosilicic acid concentration by specific fluoride ion electrode potnetometry" J. Assoc. Off. Anal. Chem., 53, 447 (1970) 24. Kauranen, P. "The use of buffers in the determination of fluoride by an ion-selective electrode at low concentrations and in the presence of aluminum" Anal. Lett., 10, 451 (1977) 25. Ke, P. J., L. W. Regier, and H. E. Power "Determination of fluoride in biological samples by a nonfusion distillation and ion-selective membrane electrode method" Anal. Chem. 41, 1081 (1969) 26. Kissa, E., "Determination of fluoride at low concentrations with the ion-selective electrode" Anal. Chem. 55, 1445 (1983) 27. Kissa, E., "Determination of inorganic fluoride in blood with a fluoride ion-selective electrode" Clin. Chem. 33, 253 (1987) 28. Levaggi, D. A., W. Oyung, and M. Feldstein "Microdetermination of fluoride in vegatation by oxyen bomb combustion and fluoride ion electrode analysis" J. Air Pollut. Control Assoc., 21, 277 (1971) 29. Louw, C. W., and J. F. Richards "The determination of fluoride in suger cane by using an ion-selective electrode" Analyst, 97, 334 (1972) 30. Manahan, S. J. "Fluoride electrode as a reference in the determination of nitrate ion" Anal. Chem., 42, 128 (1970) 31. Mantle, M. D. "Fluoride monitoring in a low quality moorland water" J. Inst. Water Eng. Sci., 35, 365 (1981) 32. Midgley, D. "Determination of chloride and fluoride in boronated water" Analyst, 110, 841 (1985) 33. Nagashima, K., Y. Fujihira, and S. Suzuki "Continuous determination of hydrogen fluoride in air with the fluoride-selective electrode" Anal. Chim. Acta, 177, 213 (1985) 34. Nicholson, K., and E. J. Duff "Errors in the direct potentiometric electrode method of fluoride determination: adsorption, illumination and temperature effects" Analyst, 106, 985 (1981) 35. Pardo, R., J. L. Bernal, and E. Barrado "Potentiometric titrations of oxalate with a fluoride-selective electrode" Anal. Lett., 14, 1541 (1981) 36. Pardo, R., J. L. Bernal, and E. Barrado "Potentiometric titrations of tellurium with a fluoride-selective electrode" Anal. Chim. ActaLett., 142, 285 (1982) 37. Pickering, W. F. " The effect of hydrolysed aluminium species in fluoride ion determinations" Talanta, 33, 661 (1986) 38. Rea, R. E. "A ripid method for the determination of fluoride in sewage sludges" Water Pollut. Control, 78, 139 (1979) 39. Rix, C. J., A. M. Bond, and J. D. Smith "Direct determination of fluoride in sea water with a fluoride selective ion electrode by a method of standard additions" Anal. Chem., 48, 1236 (1976) 40. Schick, A. L., "Determination of fluoride in household products by ion-selective electrode and Gran's plots" J. Assoc. Off. Anal. Chem., 56, 798 (1973) 41. Sekerka, I., and J. F. Lechner "Automated determination of fluoride ion in the parts per milliard range" Talanta, 20, 1167 (1973) 42. Singer, L., and W. D. Armstrong "Determination of fluoride in bone with the fluoride electrode" Anal. Chem., 40, 613 (1968) 43. Smid, J. R., and B. J. Kruger "Measurement in the non-linear region of the calibration graph of the fluoride ion-selective electrode by blank adjustment" Analyst, 111, 4677 (1986) 44. Troll, G., A. Farzaneh, and K. Cammann "Rapid determination of fluoride in mineral and rock samples using an ion-selective electrode" Chem. Geol., 20, 295 (1977) 45. Tyler, J. E., and J. E. A. Comer " Novel ion-selective electrode system for the simultaneous determination of fluoride and calcium in acid solution" Analyst, 110, 15 (1985) 46. Van den Winkel, P., G. de Backer, M. Vandeputte, N. Mertens, L. Dryon, and D. L. Massart "Performance and characteristics of the fluoride-selective electrode in a flow injection system" Anal. Chim. Acta, 145, 207 (1983) 47. Van Oort, W. J., and E. J. J. M. van Eerd "Effect of polishing the fluoride-selective electrode on the response time and sensitivity in flow systems" Anal. Chim. Acta, 155, 21 (1983) 48. Villa, A. E. "Rapid method for determining fluoride in vegetation using an ion-selective electrode" Analyst, 104, 545 (1979) 49. Warner, T. B., and D. J. Bressan "Direct measurement of less than 1 pat-per-billion fluoride in rain, fog and aerosols with an ion-selective electrode" Anal. Chim. Acta, 63, 165 (1973) 50. Xie, S. L. "Known addition potentiometry using an ion-selective electrode as an indicator electrode for the determination of micro-amounts of fluoride in standard water samples" Analyst, 112, 543 (1987)