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Amino Acids

We offer an extensive range of isotopically labelled Amino Acids and Amino Acid Esters including N-t-BOC protected and N-FMOC protected Amino Acids for your analysis and research needs.
Please don’t hesitate to contact us if you are unable to find the stable isotope that you need and we'll be delighted to check on its availability.

Alphabetical Alphabetical Reversed Latest Popularity
L-Aspartic acid-13C4,15N, neat

L-Aspartic acid-13C4,15N, neat

Code: QX186570
MW: 138.066Formula: [13C]4H7[15N]O4
L-Aspartic acid-1,4-13C2, neat

L-Aspartic acid-1,4-13C2, neat

Code: QX186568
MW: 135.088Formula: C2[13C]2H7NO4
L-Isoleucine-15N,d10, neat

L-Isoleucine-15N,d10, neat

Code: QX186574
MW: 142.229Formula: C6H3D10[15N]O2
L-Isoleucine-d10, neat

L-Isoleucine-d10, neat

Code: QX186573
MW: 141.236Formula: C6H3D10NO2
L-Glutamine-5-13C, neat

L-Glutamine-5-13C, neat

Code: QX186578
MW: 147.138Formula: C4[13C]H10N2O3
L-Glutamine-15N-1, neat

L-Glutamine-15N-1, neat

Code: QX186579
MW: 147.139Formula: C5H10N[15N]O3
L-Glutamic acid-1-13C, neat

L-Glutamic acid-1-13C, neat

Code: QX186581
MW: 148.122Formula: C4[13C]H9NO4
L-Glutamine-1-13C, neat

L-Glutamine-1-13C, neat

Code: QX186577
MW: 147.138Formula: C4[13C]H10N2O3
L-Glutamine-15N, neat

L-Glutamine-15N, neat

Code: QX186580
MW: 147.139Formula: C5H10N[15N]O3
L-Methionine-1-13C, neat

L-Methionine-1-13C, neat

Code: QX186583
MW: 150.2Formula: C4[13C]H11NO2S
L-Glutamine-13C5, neat

L-Glutamine-13C5, neat

Code: QX186585
MW: 151.108Formula: [13C]5H10N2O3
L-Methionine-15N, neat

L-Methionine-15N, neat

Code: QX186584
MW: 150.2Formula: C5H11[15N]O2S