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PPA Yeast

CAT: 0013-GTR19037414-01Size: 20 UDry Ice: NoHazardous: No
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CAT#:0013-GTR19037414-01Size:20 U
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Recombinant Yeast Inorganic Pyrophosphatase
Product Name Alternative
Inorganic pyrophosphatase, PPA.
Source
Escherichia Coli
Field of Research
Infectious Disease & Virology; Neuroscience
Purity
Greater than 98.0% as determined by SDS-PAGE.
Form
Sterile filtered colorless solution.
Storage Conditions
Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Do not store at -7°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) . Avoid multiple freeze-thaw cycles
Notes
For research use only.
Applications Notes
Unit Definition: Under standard conditions, 1U is defined as the amount of enzyme required to catalyze the hydrolysis of pyrophosphate (PPi) /min. to produce 1μmol of orthophosphate (Pi) . Optimal reaction temp. is 25°C , activity at 16 ~ 37°C. Cofactor: Mg+2
Preservative
Inorganic pyrophosphatase protein solution (100U/ml) containing 20mM Tris-HCl (25°C, pH 8.0), 100mM KCl, 0.1mM EDTA, 1mM DTT and 50% glycerol.

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