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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™ 841101
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 | |
| 475 mL |
| Storage Solution for Sodium Electrode | |
| Ion Selective Electrode Reagents | |
| Bottle |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- sodium electrode storage solution
Signal Word
- Warning
Hazard Category
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 2
- LONG-TERM AQUATIC HAZARD Chronic 3
Hazard Statement
- H412-Harmful to aquatic life with long lasting effects.
- H319-Causes serious eye irritation.
- H315-Causes skin irritation.
Precautionary Statement
- P321-Specific treatment (see supplemental first aid instructions on this label).
- P273-Avoid release to the environment.
- P202-Do not handle until all safety precautions have been read and understood.
Supplemental information
- MIXTURE LIST-Contains : ammonium hydroxide,ammonium chloride
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