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Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free
For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical
$673.30 - $704.94
Specifications
| Closure Type | Twist Open/Twist Close |
|---|---|
| Material | Glass |
| pH Range | 0 to 14 |
| Type | Combination pH Electrode |
| Internal Reference | Ag/AgCl |
| Catalog Number | Mfr. No. | Connector Types | Junction | Filling Solution Type | Length (Metric) Cable | Price | Quantity | ||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Connector Types | Junction | Filling Solution Type | Length (Metric) Cable | Price | Quantity | ||
13-620-285
|
Fisherbrand™
3590285 |
BNC | Single Ceramic | SP135-500 | 76.2 cm |
Each for $673.30
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13-620-223A
|
Fisherbrand™
13620223A |
BNC | Double Ceramic | SP138-500 | 76.2 cm |
Each for $700.03
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13-620-90
|
Fisherbrand™
3590090 |
U.S. Standard/Pin | Single Ceramic | SP135-500 | 76.2 cm |
Each for $704.94
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Description
For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical
- 0 to 14pH range
- Porous ceramic junction
- Twist-open/twist-close cap for easy filling
- Constant distance between FS-5 Universal Glass pH bulb and reference junction means high reproducibility
- Immersion depth, â½4 in. (10.1cm)
- 30 in. long (76.2cm) leads, except 13-620-91, which has 60 in. long (152.4cm) lead
Choice of Ag/AgCl Single- or Double-Junction internal reference elements
- Single-junction models with Ag/AgCl reference are perfect for routine pH and titration measurements of aqueous solutions with small samples, small vessels
- Double-junction models with Ag/AgCl reference are useful in aqueous and nonaqueous solutions, and in applications requiring TRIS buffers
- For aqueous and nonaqueous samples
- Double-junction Ag/AgCl eliminate measurement and clogging problems when used in research with Tris buffers
Specifications
| Twist Open/Twist Close | |
| 0 to 14 | |
| Ag/AgCl | |
| 4 in. |
| Glass | |
| Combination pH Electrode | |
| -5°C to +100°C | |
| 101.6 mm |