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form
lyophilized solid
Quality Level
specific activity
≥200 U/mg
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
desiccated (hygroscopic)
solubility
0.1 M phosphate, pH 6.0-7.0: 5 mg/mL
absorbance ratio
RZ3.0
shipped in
ambient
storage temp.
−20°C
InChI
1S/H2O3/c1-3-2/h1-2H
InChI key
JSPLKZUTYZBBKA-UHFFFAOYSA-N
Related Categories
General description
Note: 1 KU = 1000 units.
Suitable for conjugation to proteins and antibodies and as a cytochemical marker in immunohistochemical staining.
Suitable for conjugation to proteins and antibodies and as a cytochemical marker in immunohistochemical staining. Has an optimal pH of 7.0.
Warning
Toxicity: Standard Handling (A)
Unit Definition
One unit is defined as the amount of enzyme that will catalyze the production of 1 mg purpurogallin in 20 s at 20°C, pH 6.0.
Reconstitution
Following reconstitution, aliquot and refrigerate (4°C). Stock solutions are stable for up to 1 year at 4°C.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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