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Product name
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Glucagon , human
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CAS NO.
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16941-32-5
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Appearance
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Off-white, amorphous powder
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Acetic acid
|
5.0-12.0%
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Identity by MS
|
3477.62 ~ 3483.62
|
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Specific absorbance
|
21-25
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Specific optical rotation
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-29.0 ~ -41.0 o
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Peptide purity(HPLC)
|
97.0% min
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Related proteins (HPLC)
|
Total impurities: 2.5% max
Largest single impurity: 1.0% max
|
|
Residue on ignition
|
2.5% max
|
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Zinc content
|
0.05%
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Water (K.F )
|
10.% max
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Amino acids
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Asp: 3.2-5.0
Thr: 2.4-3.75
Ser: 3.2-5.0
Glu :3.4-3.75
Gly:0.80-1.30
Ala : 0.80-1.20
Val :0.80-1.30
Met :0.80-1.20
Leu :1.6-2.5
Tyr: 1.6-2.5
Phe : 1.6-2.5
Lys: 0.70-1.20
His: 0.80-1.30
Arg: 1.6-2.5
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|
Acetic acid
|
5.0-12.0%
|
|
Nitrogen content （anhydrous）
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16.0-18.5%
|
|
Bacterial endotoxins
|
1IU/mg max
|
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Assay
|
92.5-105.0%
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Storage
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Store protected from light at a temperature between -15 and 0o C. airtight, tamper-proof container. 2years.
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>>Alphabetical order
