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Free Amino Nitrogen Assay Kit (ab272523) measures alpha amino acids, ammonia, and end group amino nitrogens.
Is this your first time purchasing this assay kit? Get 20% off one kit by entering code 20OFF-T5A8Q at checkout. T&C’s apply – click here. Offer only valid when purchasing directly from Abcam in Europe, North America, Australia, and Singapore.
- Detection method
Colorimetric
- Sample types
Food samples
- Assay type
Quantitative
- Range
0.2 - 10 mM
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application FuncS | Reactivity Reacts | Dilution info - | Notes - |
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Free Amino Nitrogen Assay Kit (ab272523) measures alpha amino acids, ammonia, and end group amino nitrogens.
Is this your first time purchasing this assay kit? Get 20% off one kit by entering code 20OFF-T5A8Q at checkout. T&C’s apply – click here. Offer only valid when purchasing directly from Abcam in Europe, North America, Australia, and Singapore.
Key facts
- Detection method
Colorimetric
- Sample types
Food samples
- Assay type
Quantitative
- Range
0.2 - 10 mM
- Assay Platform
Microplate
Storage
- Shipped at conditions
Ambient - Can Ship with Ice
- Appropriate short-term storage conditions
+4°C
- Appropriate long-term storage conditions
+4°C
- Storage information
+4°C
Notes
Free Amino Nitrogen Assay Kit (ab272523) 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.
Fast and sensitive. Linear detection range (5 μL sample): 0.2 to 10 mM for 10 min reaction.
Convenient and high-throughput. Homogeneous "mix-incubatemeasure" type assay. Can be readily automated to process thousands of samples per day.
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In the unlikely event of one of our products not working as expected, you are covered by our product promise.
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Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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