403-1 Nitrate electrodes
- $105.00 / 1 - 19 pieces
$100.00 / 20 - 49 pieces
$95.00 / >=50 pieces - 1 piece
- TAIZHOU HERVEY INSTRUMENT CO.,LTD
- Jiangsu, China
- Ms Aiping Ma
PRODUCT DETAIL
| type: | 403-1 | Key words: | Nitrate |
| model: | 403-1 | Packaging Preview: | |
| Name: | 403-1 Nitrate Electrode | Material: | Plexiglass |
| application: | Electrochemical sensors | port: | Shanghai Port |
| color: | blue | Warranty: | 3 months |
| brand: | He Rui | Supply capacity: | 1000 sets per month |
| payment terms: | L/C,Western Union,D/P,D/A,T/T,MoneyGram,paypal | Packaging Details: | Carton packing 300X100X100mm |
| place of origin; place of origin: | Jiangsu, China | Custom Support: | OEM, ODM, OBM |
Product Description
Specification
1 | Application areas: | An electrode is an electrochemical sensor that measures the concentration of nitrate ions in a solution | ||
2 | Linear range: | 100～5×10-5M | ||
3 | pH range: | Nitrate ion concentration pH 1×10-1M 2.5～10.0 1×10-3M 3.5～8.5 | ||
4 | Response time: | 5×10-5M <2 minutes 100～10-4M <1 minute | ||
5 | Electrode internal resistance: | <1Ω (25℃) | ||
6 | Main interfering ions: | anion | selection factor | |
chloride | 4.9×10-2 | |||
Citrate | 7.3×10-5 | |||
Sulfate ion | 4.1×10-5 | |||
Tartrate | 1.4×10-4 | |||
dihydrogen phosphate ion | 1.1×10-4 | |||
perchlorate ion | Obvious interference | |||
hydrogen phosphate ion | 1.4×10-4 | |||
Bromide | put one's oar in | |||
Hydrogen acetate ion | 2.7×10-4 | |||
iodide ion | put one's oar in | |||
EDTA disodium salt | 5.7×10-5 | |||
Ammonium / Potassium / Iron | great influence | |||
7 | Advantage: | Electrodes can be used independently, no reference electrode required | ||
8 | aspect: | 160mmX16mm (diameter) | ||
9 | weight: | 55 grams | ||
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