一级氨基氮[NOPA]检测试剂盒

英文名：Primary Amino Nitrogen Assay Kit (PANOPA) Assay Kit

货号：K-PANOPA

规格：100 assays (manual) / 1000 assays (microplate)

The Primary Amino Nitrogen (PANOPA) Assay Kit is suitable for the measurement and analysis of primary amino nitrogen in grape juice/must and wine.

Suitable for manual, auto-analyser and microplate formats.

UV-method for the determination of Primary Amino Nitrogen in grape juice, must, wine and other materials Principle: (room temperature) (1) Amino nitrogen + N-acetyl-L-cysteine + o-phthaldialdehyde → isoindole derivative

Kit size: 100 assays (manual) / 1000 (microplate) / 1100 (autoanalyser)Method: Spectrophotometric at 340 nmReaction time: ~ 15 minDetection limit: 2.59 mg N/LApplication examples: Grape juice, must, wine and other materialsMethod recognition: Novel method

Advantages

• Simple format (absorbances read at 340 nm)
• Very competitive price (cost per test)
• All reagents stable for > 2 years after preparation
• Mega-Calc™ software tool is available from our website for hassle-free raw data processing
• Standard included
• Suitable for manual, microplate and auto-analyser formats

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