ATP
100mM, pH 7.1
Cat. #: 5123-01
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Applications
Suited to supplement all buffers and solutions buffered at ~pH 7.1.
Description
Product name
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ATP, Synonyms: Adenosine 5′-triphosphate, ATP disodium salt
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Product description
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Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. Proteins like actin and myosin have a functional ATPase activity.
ATP 100mM is pre-adjusted to pH 7.1 upon the addition of 1ml ultrapure water. Addition of the ATP solution thus keeps the pH of the solution stable and does not rapidly decrease the pH as pure ATP powder does. Hence the additional adjustment of the buffer pH is not necessary.
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Overview
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Suited to supplement all buffers and solutions buffered at ~pH 7.1.
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Properties
Form
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Lyophilized, ready-to-use.
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Quantity
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Powder: 100mM ATP, 5.0mM Tris-Cl, pH 7.1 (sterile filtered before freeze-drying). Add 1.0ml of ultrapure H2O to obtain a fresh 100mM stock solution.
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Formula
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Empirical Formula (Hill Notation) C10H14N5Na2O13P3 • xH2O; Molecular Weight 551.14 (anhydrous basis)
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Purity
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Ultrapure reagents.
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Storage instructions
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ATP is stored at –20°C upon arrival.The product will be stable in performance for at least 1 year from the date of purchase. Solubilized ATP can be aliquoted and stored at -70°C for use within 3 months. Thawed aliquots should be used within 1 week. Avoid refreezing.
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Shipping conditions
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At ambient temperature. Upon delivery store at -20°C.
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Remarks
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For Use in Research only. Not for Use in Human or Veterinary Diagnostical or Therapeutical Applications.
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CAS no.
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