PractiChrom™ Free Amino Nitrogen Assay Kit

PractiChrom™ Free Amino Nitrogen Assay Kit
Catalog No: PFAN-25
Price: $119    Qty:
For orders of 10 or more kits, please call +1-510-782-9988x1 or email us for best pricing and/or bulk order.

Shipping: RT
Shipment: Fedex Service
Delivery: 1-2 days (US), 3-6 days (Intl)
Storage: 4°C
PractiChrom™ Free Amino Nitrogen Assay Kit (PFAN-25)
Protocol SDS

Application

  • For quantitative determination of free amino nitrogen using the PiCO Explorer handheld absorbance reader.

Key Features

  • Fast and sensitive. Linear detection range (5 µL sample): 0.2 to 10 mM for 10 min reaction.
  • Convenient. Assay performed with portable PiCO Explorer device.
  • Cost efficient. No need for expensive plate readers.

Method

Samples

  • Foods and beverages (e.g. beer, wort, wine, must, etc.)

Species

  • All

Size

  • 25 tests

Detection Limit

  • 0.2 mM

Shelf Life

  • 12 months

More Details

  • FREE AMINO NITROGEN (FAN) is the main source of nitrogen necessary for yeast growth and proper fermentation. Fermentation of beer and wine is processed by yeast, which synthesize proteins using available amino acids. When making beer and wine, free amino nitrogen is extracted from amino acids during the formation of the wort or must.

    BioAssay Systems' PractiChrom™ Free Amino Nitrogen Assay Kit measures alpha amino acids, ammonia, and end group amino nitrogens. The ninhydrin based reaction is a superior method for determining only alpha amino acids and ammonia compared to the traditional Kjeldahl, which measures nitrogen from all sources. Only requiring low sample volumes, the stable ninhydrin reagent provides a simple and accurate method for determining Free Amino Nitrogen concentrations.

For more detailed product information and questions, please feel free to Contact Us. Or for more general information regarding our assays, please refer to our General Questions.
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If you or your labs do not have the equipment or scientists necessary to run this assay, BioAssay Systems can perform the service for you.

- Fast turnaround
- Quality data
- Low cost

Please email or call 1-510-782-9988 x 2 to request assay service.
Buy Now!!!
PractiChrom™ Free Amino Nitrogen Assay Kit
Catalog No: PFAN-25
Price: $119    Qty:
For orders of 10 or more kits, please call +1-510-782-9988x1 or email us for best pricing and/or bulk order.

Shipping: RT
Shipment: Fedex Service
Delivery: 1-2 days (US), 3-6 days (Intl)
Storage: 4°C
PractiChrom™ Free Amino Nitrogen Assay Kit (PFAN-25)

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