稳定同位素是指那些不发生放射性衰变的同位素,例如氘(ˆ2H或D)是氢的一个稳定同位素,ˆ13C是碳的一个稳定同位素。这些稳定同位素在自然界中以不同比例存在,但在稳定同位素试剂中,它们被人为地富集或标记在特定的分子中。
稳定同位素试剂在科学研究和工业应用中有多种用途,包括:
同位素标记:
代谢研究:
蛋白质组学和代谢组学研究:
环境科学:
法医学应用:
产品编号 | 结构式 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
C805076 |
![]() | 氘代氯仿-d, (D,99.8%) +0.03% V/V TMS Chloroform-d, (D,99.8%) +0.03% V/V TMS |
CDCl3 | |
D806936 |
![]() | 二甲基亚砜-d6, D.99.9% +0.03%TMS DMSO-d6, D.99.9% +0.03%TMS |
C2D6SO | |
D806935 |
![]() | 二甲基亚砜-d6, D.99.9% DMSO-d6, D.99.9% |
C2D6SO | |
C805077 |
![]() | 氘代氯仿-d, D,99.8% Chloroform-d, D,99.8% |
CDCl3 | |
M835816 |
![]() | 氘代甲醇-D4, (D,99.8%)+0.03% V/V TMS Methanol-D4, (D,99.8%)+0.03% V/V TMS |
CD4O | |
T818666 |
![]() | 1,1,2,2-氘代四氯乙烷-d2, D,99.6% 1,1,2,2-Tetrachloroethane-d2, D,99.6% |
Cl2CDCDCl2 | |
D807644 |
![]() | 氧化氘, 99.9 atom % D Deuterium oxide, 99.9 atom % D |
D2O | |
H871819 |
![]() | 重氧水, 10 atom % 18O Heavy-oxygen water, 10 atom % 18O |
H2O18 | |
D835818 |
![]() | 二氯甲烷-d2, D,99.8%+0.03% V/V TMS Dichloromethane-d2, D,99.8%+0.03% V/V TMS |
CD2Cl2 | |
M812878 |
![]() | 氘代甲醇-D4, D,99.8% (0.05% v/v TMS) Methanol-D4, D,99.8% (0.05% v/v TMS) |
CD4O | |
P816497 |
![]() | 氘代吡啶-d5, (D,99.5%) +0.03% V/V TMS Pyridine-d5, (D,99.5%) +0.03% V/V TMS |
C5D5N | |
P816498 |
![]() | 氘代吡啶-d5, (D,99.5%) Pyridine-d5, (D,99.5%) |
C5D5N | |
A800915 |
![]() | 乙酸-D4, (D,99.5%) Acetic acid-d4, (D,99.5%) |
C2D4O2 | |
D806510 |
![]() | 二氯甲烷-D2, D,99.8% Dichloromethane-D2, D,99.8% |
CD2Cl2 | |
T818669 |
![]() | 氘代甲苯-d8, D,99.50% Toluene-d8, D,99.50% |
C6D5CD3 | |
A859960 |
![]() | 苯胺-2,3,4,5,6-d5, 98 atom% D Aniline-2,3,4,5,6-d5, 98 atom% D |
C6D5NH2 | |
B801867 |
![]() | 氘代苯-D6, (D, 99.5%)+ 0.03% V/V TMS Benzene-D6, (D, 99.5%)+ 0.03% V/V TMS |
C6D6 | |
T819417 |
![]() | 氘代三氟乙酸-d1, D,99.5% Trifluoroacetic acid-d1, D,99.5% |
C2F3O2D | |
N835815 |
![]() | 氘代N,N-二甲基甲酰胺-d7, D,99.5%+0.05% v/v TMS N,N-Dimethylformamide-d7, D,99.5%+0.05% v/v TMS |
C3D7NO | |
B801866 |
![]() | 氘代苯-D6, D,99.5% Benzene-D6, D,99.5% |
C6D6 |