V900503
Peroxidase from horseradish
Vetec™, reagent grade
Manufacturer: Sigma Aldrich
CAS Number: 9003-99-0
Synonym(S): Donor:hydrogen-peroxide oxidoreductase, Horseradish peroxidase
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 MG | V900503-25-MG | In Stock | ₹ 5,816.40 |
| 100 MG | V900503-100-MG | In Stock | ₹ 10,844.70 |
V900503 - 25 MG
In Stock
Quantity
1
Base Price: ₹ 5,816.40
GST (18%): ₹ 1,046.952
Total Price: ₹ 6,863.352
grade
reagent grade
product line
Vetec™
form
powder
specific activity
≥250 units/mg solid
mol wt
~44 kDa
storage temp.
2-8°C
InChI
1S/H2O3/c1-3-2/h1-2H
InChI key
JSPLKZUTYZBBKA-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: Horseradish peroxidase is isolated from horseradish roots (Amoracia rusticana) and belongs to the ferroprotoporphyrin group of peroxidases. HRP is a single chain polypeptide containing four disulfide bridges. It is a glycoprotein containing 18% carbohydrate. The carbohydrate composition consists of galactose, arabinose, xylose, fucose, mannose, mannosamine, and galactosamine depending upon the specific isozyme. Its molecular weight (~44 kDa) includes the polypeptide chain (33,890 Daltons), hemin plus Ca2+ (~700 Daltons), and carbohydrate (~9,400 Daltons). At least seven isozymes of HRP exist. The isoelectric point for horseradish peroxidase isozymes ranges from 3.0 - 9.0.
- Unit Definition: One pyrogallol unit will form 1.0 mg purpurogallin from pyrogallol in 20 sec at pH 6.0 at 20 °C.
- Analysis Note: The RZ (Reinheitszahl) is the absorbance ratio A403/A275 determined at 0.5-1.0 mg/ml in deionized water. It is a measure of hemin content, not enzymatic activity. Even preparations with high RZ may have low enzymatic activity.
- Other Notes: View more information on peroxidase at www.sigma-aldrich.com/enzymeexplorer.
- Legal Information: Vetec is a trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
WGK
WGK 1
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grade: reagent grade
product line: Vetec™
form: powder
specific activity: ≥250 units/mg solid
mol wt: ~44 kDa
storage temp.: 2-8°C
InChI: 1S/H2O3/c1-3-2/h1-2H
InChI key: JSPLKZUTYZBBKA-UHFFFAOYSA-N
grade:
reagent grade
product line:
Vetec™
form:
powder
specific activity:
≥250 units/mg solid
mol wt:
~44 kDa
storage temp.:
2-8°C
InChI:
1S/H2O3/c1-3-2/h1-2H
InChI key:
JSPLKZUTYZBBKA-UHFFFAOYSA-N
grade: reagent grade
product line: Vetec™
form: powder
specific activity: ≥750 units/mg solid
mol wt: __
storage temp.: −20°C
InChI: __
InChI key: __
grade:
reagent grade
product line:
Vetec™
form:
powder
specific activity:
≥750 units/mg solid
mol wt:
__
storage temp.:
−20°C
InChI:
__
InChI key:
__
grade: __
product line: __
form: __
specific activity: __
mol wt: antigen 116 kDa
storage temp.: __
InChI: __
InChI key: __
grade:
__
product line:
__
form:
__
specific activity:
__
mol wt:
antigen 116 kDa
storage temp.:
__
InChI:
__
InChI key:
__
grade: __
product line: __
form: powder
specific activity: __
mol wt: __
storage temp.: −20°C
InChI: 1S/C31H40O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+
InChI key: DKHGMERMDICWDU-GHDNBGIDSA-N
grade:
__
product line:
__
form:
powder
specific activity:
__
mol wt:
__
storage temp.:
−20°C
InChI:
1S/C31H40O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+
InChI key:
DKHGMERMDICWDU-GHDNBGIDSA-N