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Soil Available Potassium Assay Kit

BC3045-241212Manual

Cat.No：BC3045 Solarbio

Detection Method：Spectrophotometer/Microplate Reader

Storage：Store at 2-8℃，6 months

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Product Information

Reagents Required But Not Provided	Please check the manual first, there are some reagents you should prepare by yourself.
Name	Soil Available Potassium Assay Kit
Detection Method	Spectrophotometer/Microplate Reader
Storage	Store at 2-8℃，6 months
Unit	Kit
Specification	100T/48S

Determination of Significance：

Available potassium is a kind of potassium easily absorbed by plants, and one of important indexes to characterize soil potassium supply. It is important to measure soil available potassium content changes for cultivated land fertility evaluation and application of potassium fertilizer.

Measurement Principle：

Potassium ion in the soil interacts with sodium tetraphenylboron to form potassium tetraphenylborate insoluble white precipitate. The turbidity is proportional to the concentration of potassium ion in a certain range, and available potassium content can be calculated by measuring absorbance of 420 nm.

Self Provided：

Spectrophotometer/microplate reader, centrifuge, transferpettor, oscillator, micro glass cuvette/96 well flat-bottom plate, mortar, 30-50 mesh sieve, formaldehyde and distilled water.

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark：These protocols are for reference only. Solarbio does not independently validate these methods.

Note：

1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.

2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.

3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.

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