Plant Flavonoids Colorimetric Assay Kit (E-BC-K284-S)

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All	Size	Price	Qty
	500Assays	$ 780.00
	100Assays	$ 260.00
	50Assays	$ 180.00

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Detection Principle	In alkaline nitrite solution, flavonoids form red complex with aluminum ion. The flavonoid content of the sample can be calculated by measuring the absorptivity of the sample extract at 510 nm.
Sample Type	Plant tissue
Detection Method	Colorimetric method
Detection Instrument	Spectrophotometer (510 nm)
Research Area	Plant Physiology Series
Other Reagents Required	60% Ethanol
Storage	This product can be stored at 2-8°C for 12 months with shading light.
Valid Period	12 months
Sensitivity	0.315 μg/mL
Detection Range	0.315-150 μg/mL
Precision	inter-assay CV: 2.2% \| intra-assay CV: 1.9%
Sample Volume	0.54 mL(tissue homogenate)
Assay Time	1 h

Cat.No.	Product Name	Sizes
E-BC-K354-S	Total Phenols Colorimetric Assay Kit (Plant Samples)	200Assays , 100Assays

The recommended dilution factor for different samples is as follows (for reference only):

Sample Type	Dilution Factor
Camphor leaves tissue homogenization	8-15
Carrot tissue homogenization	2-5
Green pepper tissue homogenization	1

The diluent is normal saline (0.9% NaCl) or PBS (0.01 M, pH 7.4). For the dilution of other sample types, please do pretest to confirm the dilution factor.