グレード＆純度BioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
Silicon is a vital nutrient element for plants. The content of available silicon in the soil influences plant photosynthesis, respiration, and resistance to environmental stress. This product is designed for testing soil samples. In this assay kit, silicate ions react with ammonium molybdate under weak acid conditions, forming siliconolybdic acid. This complex can then be reduced by a reducing agent to form siliconolybdenum blue, which has a characteristic absorption peak at 700 nm. By measuring the absorbance change at 700 nm, the available silicon content in the soil can be calculated.
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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.
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.
