Thermo Scientific™ Orion™ Fluoride Electrodes

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with these fluoride electrodes.

Catalog Number	Mfr. No.	Description	Connector Types
13-641-942	Thermo Scientific™ 9409BN	Solid State Half-Cell	BNC adapter is required with this product as a onetime purchase. Part Number: 13-641-890
15-200-959	Thermo Scientific™ 9409SC	Solid State Half-Cell	Screw Cap
13-642-265	Thermo Scientific™ 9609BNWP	Ionplus Sure-Flow Solid State Combination	Waterproof BNC

Description

Measure free fluoride ions in aqueous solutions quickly, simply, accurately and economically with the Thermo Scientific™ Orion™ Fluoride Electrodes. The Thermo Scientific™ Sure-Flow™ junction allows easy cleaning and is easy to use in tough samples.The half-cell electrode requires a separate reference electrode. We recommend the reference electrode 900100 to be used with the half-cell electrodes 9409BN and 9409SC

 

The measurement of fluoride in drinking water using an ion selective electrode is an approved ASTM method: ASTM D 1179 A separate reference electrode is unnecessary with the combination fluoride electrode, making it convenient to use with small sample volumes.

• Free-flowing Sure-Flow junction assures stable, drift-free potentials.
• When conventional electrode junctions clog, the Sure-Flow junction can be opened and flushed clean simply by pressing the cap.
• Fluoride Half-Cell Electrode used in conjunction with the Orion 900100 Single Junction Reference electrode offers the benefits of the Sure-Flow junction design:
  • Calibration standards catalog number: 940906 — 0.1 M NaF; 940907 — 100ppm F^-; 040906 — 1ppm F^- with TISAB II; 040907 — 2ppm F^- with TISAB II; 940908 — 10 ppm F^- with TISAB II
  • Required ISA catalog number: 940909 — TISAB II; 940911 — TISAB III
    
    
  Warranty
  12 months from date of purchase by Buyer or 18 months from date of shipment from Seller, whichever is earlier.

Specifications

• Diameter (English) Body: 0.51 in.
• Filling Solution Type: 900061 (9609BNWP and 960900); 900001 with 900100 single junction reference electrode (9409BN, 9409SC, and 940900)
• Length (English) Cable: 39 in.
• Length (Metric) Cable: 1m
• Temperature (English) Operating: Continous: 32° to 176°F; Intermittent: 32° to 212°F
• For Use With (Equipment): ISE Meters

• Diameter (Metric) Body: 13mm
• Length (English): 4.33 in.
• Length (Metric): 110mm
• Material: Epoxy
• Certifications/Compliance: Approved by ASTM method and approval number is ASTM D 1179
• Temperature (Metric) Operating: Continuous: 0° to 80°C; Intermittent: 0 to100°C

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