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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-Threonine-15N, neat

L-Threonine-15N, neat

Code: QX186553
MW: 120.113Formula: C4H9[15N]O3
L-Cysteine-1-13C, neat

L-Cysteine-1-13C, neat

Code: QX186555
MW: 122.15Formula: C2[13C]H7NO2S
L-Valine-15N, neat

L-Valine-15N, neat

Code: QX186551
MW: 118.141Formula: C5H11[15N]O2
L-Cysteine-d2, neat

L-Cysteine-d2, neat

Code: QX186556
MW: 123.17Formula: C3H5D2NO2S
L-Serine-13C3, neat

L-Serine-13C3, neat

Code: QX186547
MW: 108.07Formula: [13C]3H7NO3
L-Proline-15N, neat

L-Proline-15N, neat

Code: QX186549
MW: 116.125Formula: C5H9[15N]O2
L-Proline-13C5, neat

L-Proline-13C5, neat

Code: QX186552
MW: 120.094Formula: [13C]5H9NO2
L-Serine-1-13C, neat

L-Serine-1-13C, neat

Code: QX186545
MW: 106.085Formula: C2[13C]H7NO3
L-Serine-15N, neat

L-Serine-15N, neat

Code: QX186546
MW: 106.086Formula: C3H7[15N]O3
L-Alanine-13C2, neat

L-Alanine-13C2, neat

Code: QX186542
MW: 91.079Formula: C[13C]2H7NO2
Sarcosine-15N, neat

Sarcosine-15N, neat

Code: QX186541
MW: 90.087Formula: C3H7[15N]O2
DL-Alanine-13C-1, neat

DL-Alanine-13C-1, neat

Code: QX186540
MW: 90.086Formula: C2[13C]H7NO2