ATP | 2x 250mM, pH 7.4
ATP
250 mM, pH 7.4 | 2x units
Applications
Description
| Product name | ATP, Synonyms: Adenosine 5′-triphosphate, ATP disodium salt |
| Product description | Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. Proteins such as actin and myosin have a functional ATPase activity. ATP 250 mM is pre-adjusted to pH 7.4 after reconstitution with 1.0 ml ultrapure water. Adding this ATP stock helps maintain the pH of buffered solutions and avoids the rapid pH drop that can occur when dissolving ATP powder directly; additional pH adjustment of the buffer is typically not required. |
| Overview | Suited to supplement all buffers and solutions buffered at ~pH 7.4. |
Properties
| Form | Lyophilized, ready-to-use. |
| Quantity | Powder: 2x 250 mM ATP, 5.0 mM Tris-Cl, pH 7.4 (sterile filtered before freeze-drying). Add 1.0 ml ultrapure H2O to each tube to obtain a fresh 250 mM stock solution. |
| Formula | Empirical Formula (Hill Notation) C10H14N5Na2O13P3 • xH2O; Molecular Weight 551.14 (anhydrous basis) |
| Purity | Ultrapure reagents. |
| Storage instructions | 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. |
| Shipping conditions | At ambient temperature. Upon delivery store at −20 °C. |
| Remarks | For Use in Research only. Not for Use in Human or Veterinary Diagnostical or Therapeutical Applications. |
| CAS no. | |
Proteins and buffers from Hypermol® are made of the ultrapure reagents in Milli-Q™ water, as described in our publications.