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Sterile, neutral pH solutions of premixed dGTP, dATP, dTTP and dCTP
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Available at two different concentrations of each dNTP (2.5 mM or 25 mM)
Storage Buffer:
dNTP solutions are made with sterile deionised water and adjusted to pH 7.0.
Quality Control:
All Epicentre®'s dNTP solutions meet spectrophotometric criteria and are functionally tested using our DNA polymerases.
dATP (2'-Deoxyadenosine-5'-Triphosphate)
Formula (free acid): C10H16N5O12P3
Molecular weight: 491
A250/A260 = 0.80
A280/A260 = 0.15
dCTP (2'-Deoxycytidine-5'-Triphosphate)
Formula (free acid): C9H16N3O13P3
Molecular weight: 467
A250/A260 = 0.84
A280/A260 = 0.98
dGTP (2'-Deoxyguanosine-5'-Triphosphate)
Formula (free acid): C10H16N5O13P3
Molecular weight: 507
A250/A260 = 1.15
A280/A260 = 0.66
dTTP (2'-Deoxythymidine-5'-Triphosphate)
Formula (free acid): C10H17N2O14P3
Molecular weight: 482
A250/A260 = 0.65
A280/A260 = 0.71
dUTP (2'-Deoxyuridine-5'-Triphosphate)
Formula (free acid): C9H15N2O14P3
Formula weight: 468
A250/A260 = 0.75
A280/A260 = 0.35
If you cannot find the answer to your problem then please contact us or telephone +44 (0)1954 210 200