Thermo Fisher 039513 Each 1 Dionex AS4AConcentrated eluent; sodium carbonate/Sodium bicarbonate concentrate (100times)
$454.20 / Parcel$540.72 Min.order：1
Thermo Scientific™ Dionex™ AS4A eluent concentrate designed for fast, reliable preparation of anionic eluents and readily dilutable; sodium carbonate/sodium bicarbonate concentrate saves you time and eliminates potential contamination or preparation errors. For use with Dionex™ IonPac™ AS4A, AS4A-SC and AS9-SC columns, eluents are easily prepared by simply dissolving concentrated eluent in deionized water. The 100x concentrate is made using only high-purity, reagent-grade chemicals and water (18 MO-cm) and is quality-checked for ionic contamination. The concentrate contains 0.18M carbonate and 0.17M bicarbonate.
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- IonPac™ AS4A/AS4A-SC/AS9-SC eluent concentrates are suitable for anionic applications and come in the form of a 100x concentrate containing 0.18M carbonate/0.17M bicarbonate, recommended for Quick and reliable eluent preparation
- Save time and avoid eluent preparation errors and contamination by dissolving in deionized water
- By dissolving high-purity chemicals in > ;18.2MΩ-cm Made in deionized water. These deionized waters have been tested for ionic contaminants via ion chromatography analysis.
- The bottle label states the nominal concentration value for reference only
- The actual concentration is within ±2.5% and determined by one or more reliable analytical methods, such as ion chromatography, UV spectrophotometry (using NIST or USP standards as applicable), titration (using NIST standards), and gravimetric analysis
Limited Warranty: Subject to all warranty requirements and exclusions identified in our Terms and Conditions of Sale, this product is warranted for ninety (90) days from the date of shipment. Disclaimer on Restrictions on Use for Internal Research: Any restrictions on the purchaser's use of products for internal research purposes do not apply to the products on the web page to which this statement relates.
