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  7. 11717537

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™ 931911

121.26 EUR valid until 2025-04-30
Use promo code "24138" to get your promotional price.

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Product Code. 11717537

  • € 127.64 / 475mL

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Description

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
TRUSTED_SUSTAINABILITY
Specifications

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
ISA for Potassium Electrode
Ion Selective Electrode Reagents
Bottle
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Safety and Handling

Sicherheit und Handhabung

Sicherheitshinweis
  • P202-Do not handle until all safety precautions have been read and understood.

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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberCP1 Certificate TypeCertificate of Analysis Date30/12/2024 Catalog Number931911
Lot NumberCT1 Certificate TypeCertificate of Analysis Date26/07/2024 Catalog Number931911
Lot NumberZQ1 Certificate TypeCertificate of Analysis Date16/08/2023 Catalog Number931911
Lot NumberAP1 Certificate TypeCertificate of Analysis Date15/11/2022 Catalog Number931911
Lot NumberYU1 Certificate TypeCertificate of Analysis Date08/06/2020 Catalog Number931911
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Name des Produkts
Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents > Ionic Strength Adjuster; For Potassium measurements; 5M NaCl; 475mL (1 pt.) bottle

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