Inorganic Pyrophosphatase (iPPase)

SKU: E-0051

Description

E. coli inorganic pyrophosphatase (iPPase) catalyzes the hydrolysis of inorganic pyrophosphate (PPi) to form orthophosphate. Using iPPase in an in vitro transcription reaction drives RNA synthesis forward by removing pyrophosphate which forms as a byproduct and precipitates with key transcription buffer cations. Unit definition: One unit of enzyme produces 1 µmol of phosphate from inorganic pyrophosphate in 1 min at 25°C.

Product details

Catalog No E-0051
Concentration 0.2 U/μL
Buffer 20 mM Tris, 100 mM KCl, 1 mM DTT, 0.1 mM EDTA, 50% glycerol, pH 8.0
Volume 60 μL, 630 μL
Host E. coli
Recommended Storage -20 to -25°C
Reaction Size 25

Technical documents

Product FAQs

ISO 13485 compliant.

Typically, we recommend 0.002U/mL.

Certificate of analysis

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