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Determination of the citric acid level in seminal plasma (Citric)

[Test principle]
The citrate lyase decomposes citric acid into a keto acid. The reaction product of the latter with a coupling agent has a maximum absorption peak at a wavelength of 340 nm, and its absorbance value is proportional to the citric acid content of the seminal syrup.
[Validity Period]
The kit is stored in the dark at 2-8 °C. The expiration date is 12 months. The other components except the enzyme solution can be stored at 2-8 °C for 45 days after opening. The kit must be used within the validity period.

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(Citric)

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- Commodity name: Determination of the citric acid level in seminal plasma (Citric)
- Commodity ID: (Citric)
[Test principle]<br/> The citrate lyase decomposes citric acid into a keto acid. The reaction product of the latter with a coupling agent has a maximum absorption peak at a wavelength of 340 nm, and its absorbance value is proportional to the citric acid content of the seminal syrup.<br/> [Validity Period]<br/> The kit is stored in the dark at 2-8 °C. The expiration date is 12 months. The other components except the enzyme solution can be stored at 2-8 °C for 45 days after opening. The kit must be used within the validity period.<br/>

Quantitative detection of the concentration of citric acid in male seminal plasma. Clinically used for auxiliary diagnosis of prostate function and male sexual function
Key words:
- (Citric)

Product model / specification	composition	specification
40Tests/box	Deproteinized solution A	1×14ml/box
	Deproteinized solution B	1×6ml/box
	Coupling agent	1×0.2ml/box
	Coupling agent diluent	1×10ml/box
	Enzyme solution	2×0.5ml/box(After reconstitution)
	Buffer	1×15ml/box
	Citric acid calibration solution（6mmol/L）	1×2ml /box
	Citric acid control	1×2ml /box
	Lyophilized powder solution	1×1.2ml/box
	Microporous strip	8well/strip,20strip/box
	Brown plastic empty bottle	1×15ml/box