QUALITÄT & REINHEITBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent für empfindliche chromatographische und analytische Workflows, die minimale Basislinieninterferenzen erfordern.
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Lagerung & Versand
Store at 2-8°C,Protected from light Versand Wet ice. Genaue Spezifikationen finden Sie im chargenspezifischen COA.
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Qualitätsdokumente
SDS, COA, Datenblatt und Spezifikationsblatt stehen zum Download bereit. Chargenspezifische COA über Chargennummernsuche abrufbar.
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Literaturbeleg
In 0 peer-reviewten Publikationen zu Chromatographie, organischer Synthese und Kreuzkupplungsreaktionen zitiert.
Übersicht
Available potassium refers to the potassium in soil that is readily absorbed and utilized by plants, serving as one of the key indicators for assessing soil potassium supply. Timely determination and understanding of the content and variations of soil available potassium play a significant role in evaluating soil fertility and guiding potassium fertilizer application. This kit provides a simple, convenient, and rapid method for detecting soil available potassium content, suitable for soil samples. The principle involves the reaction of potassium ions with sodium tetraphenylboron to form insoluble white potassium tetraphenylboron precipitate. The turbidity generated is proportional to the potassium ion concentration within a certain range, allowing the determination of soil available potassium content by measuring the turbidity at 420 nm.
Spezifikationen
Spezifikationen & Reinheit
BioReagent
Note
BioReagent
Anwendung
Cell Metabolism
Probentyp
Boden
Methode des Nachweises
Colorimetric Method
Detection instrument
Microplate reader,Visible Spectrophotometer
Detection wavelength
420nm
Lagerung und Versand
Storage
Store at 2-8°C,Protected from light
Verschickt in
Wet ice
Stabilität und Lagerung
Store at 2-8℃ for 6 months. Store in the dark.
Dokumentation
📋 Sicherheitsdatenblatt (SDS)
Umfassendes Dokument zu Gefahren, Handhabung, Lagerung und Einhaltung regulatorischer Vorschriften.
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
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Reconstitution Calculator
Bewertungen
Kundenbewertungen
Häufig gestellte Fragen
What does BioReagent mean?
BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
