To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.
Specifications
- Description:ISA for bromide, cadmium, chloride, cupric, iodide, sufide, thiocyanate electrodes
- Size:475 ml
- Cat. no.:34185-869
- Supplier No.:940011
Specifications
About this item
Take more accurate and reproducible ISE measurements with Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents.
- Uniform background ionic strength
- Accurate results
- Free from metal interferences
Ionic strength adjuster is added to all samples and standards to create a uniform background ionic strength, which provides more reproducible measurements. For example, 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 complextion 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 10 ppm and below that do not contain metal interferences.
Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes.
Hazard Data for Cat No. 34113-733:
Hazard Class 8
Packing Group III
UN 2672
GHS 5, GHS 7
Supplier: Thermo Fisher Scientific
$239.53 to $727.59
Supplier: VWR International
$495.63
Supplier: Ricca Chemical
$333.21
Supplier: Argos Technologies
$136.99
Supplier: DWK Life Sciences (KIMBLE)
$583.39
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
$1,178.56
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
$273.92 to $1,267.43