N-(Propargyl-PEG2)-DBCO-PEG3-acid facilitates the creation of triazole linkages with azide-containing compounds using Click Chemistry. The carboxylic group can react with amine-containing entities using coupling agents like HATU for further conjugation.
N-(Propargyl-PEG2)-DBCO-PEG3-acid facilitates the creation of triazole linkages with azide-containing compounds using Click Chemistry. The carboxylic group can react with amine-containing entities using coupling agents like HATU for further conjugation.
K-PDCAAS
SKU: 700004324
50 assays per kit
| Content: | 50 assays per kit |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 2 years under recommended storage conditions |
| Analyte: | Protein Digestibility |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 570 |
| Signal Response: | Increase |
| Total Assay Time: | ~ 6 h (over 2 days) |
| Application examples: | Protein containing foods and feeds. |
| Method recognition: | Novel Method (Under Patent: U.S. Pat. No. 9,738,920) |
The Protein Digestibility Assay Kit (K-PDCAAS) is used for in vitro measurement of the Animal-Safe Accurate Protein Quality Score (ASAP-Quality Score Method) developed under patent by Medallion Labs. This digestibility score, in conjunction with the essential amino acid profile plus protein and moisture content of the sample, is used to calculate the Protein Digestibility Corrected Amino Acid Score (PDCAAS) value.
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Click here to view the advantages of this PDCAAS method
Advantages
The Protein Digestibility Assay Kit (K-PDCAAS) is used for in vitro measurement of the Animal-Safe Accurate Protein Quality Score (ASAP-Quality Score Method) developed under patent by Medallion Labs. This digestibility score, in conjunction with the essential amino acid profile plus protein and moisture content of the sample, is used to calculate the Protein Digestibility Corrected Amino Acid Score (PDCAAS) value.
K-FRUCHK
SKU: 700004286
50 assays per kit
| Content: | 50 assays per kit |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 2 years under recommended storage conditions |
| Analyte: | Fructan |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 4 to 80 µg of D-glucose, D-fructose or sucrose per assay |
| Limit of Detection: | 1 g/100 g |
| Total Assay Time: | ~ 30 min |
| Application examples: | Flours, plant materials (e.g. onion), food products and other materials |
The Fructan HK test kit is suitable for the specific measurement and analysis of all fructo-oligosaccharides (reducing and non-reducing) and of fructan polysaccharides but is not suitable for the analysis of samples containing high levels of D-glucose, D-fructose, sucrose or maltose.
View our full range of assay kits for polysaccharides.
Advantages
The Fructan HK test kit is suitable for the specific measurement and analysis of all fructo-oligosaccharides (reducing and non-reducing) and of fructan polysaccharides but is not suitable for the analysis of samples containing high levels of D-glucose, D-fructose, sucrose or maltose.
