一女被五六个黑人玩坏视频,国产成人一区二区三区,妈妈的朋友2在线观看,久久久久久久久久久精品

產(chǎn)品分類
快速訂購
31952518
  • 029-86354885
  • 18392009562
Reactive fluor dyes
Item No Product Name Product Description Product Description Inquiry
R-FR-052 sulfo-Cy5.5 carboxylic acid Water soluble far red fluorescent dye sulfo-Cyanine5.5, free non-activated carboxylic acid. Useful for the calibration, and as a non-reactive control. 查看詳細
R-FR-053 Sulfo-Cy7 carboxylic acid Sulfo-Cy7 carboxylic acid is a non-reactive fluorescent dye which can be used as a NIR (near infrared) marker. 查看詳細
R-FR-054 Cy3 amine Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), and epoxides. 查看詳細
R-FR-055 Cy5 amine Cyanine5 amine functionalized dye for the coupling with activated esters and epoxides. 查看詳細
R-FR-056 Cy5.5 amine Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye. 查看詳細
R-FR-057 Cy7 amine Cy7 amine is a NIR dye with free amine group. 查看詳細
R-FR-058 Cy7.5 amine Near infrared dye Cyanine7.5 with free amino group. 查看詳細
R-FR-059 Sulfo-Cy3 amine Water soluble cyanine dye with bright fluorescence, and high extinction coefficient. Contains an amino group for the conjugation with electrophiles, and enzymatic transamination labeling. 查看詳細
R-FR-060 Sulfo-Cy5 amine Sulfonated Cyanine5 amine derivative, for the conjugation with electrophiles, and enzymatic transamination labeling. 查看詳細
R-FR-061 sulfo-Cyanine5.5 amine Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling. 查看詳細
R-FR-062 Sulfo-Cy7 amine Water-soluble NIR dye amine, sulfonated derivative of Cyanine7 dye, for the modification via enzymatical transamination. 查看詳細
R-FR-063 Sulfo-Cy3 tetrazine Water soluble sulfo-Cyanine3 dye tetrazine derivative for TCO ligation labeling with trans-cyclooctenes. 查看詳細
<<
 
<
 12345 6789
>
 
>>
合作品牌
?
庫存查詢