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Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents
Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.
Brand: Thermo Scientific™ 941609
This item is not returnable.
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Description
Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents. Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes.
Warranty: Out of box
Ionic strength adjuster is added to all samples and standards to create a uniform background ionic strength, which provides more reproducible measurements. The ammonia pH-adjusting ISA (951211) and low-level ammonia pH-adjusting ISA (951210) both include a pH-indicating blue dye for instant verification of correct pH in ammonia samples and standards with no pH measurement required. The ammonia pH-adjusting ISA (951211) prevents complexation of ammonia and inhibits formation of metal hydroxides, allowing determination of total ammonia in the sample and increasing the accuracy of results. The low-level ammonia pH-adjusting ISA (951210) is ideal for ammonia samples with a concentration of 10ppm and below that do not contain metal interferences.
All ionic strength adjusters and special reagents are packaged as one 1 pint (475mL) bottle, except:
- Cat. No. 941709 is packaged as two 1 quart (2 x 1L) bottles
- Cat. No. 941609 is packaged as four 1 pint (4 x 475mL) bottles
- Cat. No. 940909 is packaged as one 1 gallon (3.7L) bottle
- Cat. No. 940999 is packaged as four 1 gallon (4 x 3.7L) bottles
Specifications
| 10 ppm | |
| Ion Selective Electrode | |
| Ionic strength adjustors used for analysis with ion selective electrodes and special reagents used with some ion selective electrodes |
| Sulfide Anti-Oxidant Buffer (SAOB) for Sulfide Electrode | |
| Ion Selective Electrode Reagents | |
| 4 x 475 mL |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- SULPHIDE-SAOB REACTIF
Signal Word
- Danger
Hazard Category
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 A
Hazard Statement
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
Precautionary Statement
- P202-Do not handle until all safety precautions have been read and understood.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : sodium hydroxide
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