污水處理設備 污泥處理設備 水處理過濾器 軟化水設備/除鹽設備 純凈水設備 消毒設備|加藥設備 供水/儲水/集水/排水/輔助 水處理膜 過濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設備
西安瑞禧生物科技有限公司
供應Sulfo-Cy3 NHS ester
供應Sulfo-Cy3 NHS ester,該產品由西安瑞禧生物科技有限公司供應。
Water soluble, amino-reactive Cy3 dye. Efficiently labels proteins and peptides in aqueous solution, without need to add organic co-solvent.
This is sulfonated, hydrophilic and water-soluble dye. Non-sulfonated Cy3 NHS ester is also available.
Cy3 NHS ester replaces Alexa Fluor 546, and DyLight 549 for all applications.
Appearance: dark red powder
Solubility: Good in water and polar organic solvents (DMF, DMSO), moderate in alcohols and acetonitrile, poor in organic solvents (DCM, chloroform)
Molar weight: 735.80
Mass spec M+ increase: 598.2
Cy3 excitation maximum, λmaxex, nm: 548
Cy3 extinction at λmaxex 162,000
Cy3 emission maximum, λmaxfluor, nm: 563
Cy3 fluorescence quantum yield: 0.1
NMR: 95+%
TLC: pure
Functional testing (reaction with amine): pass
Store NHS esters at -20°C in the dark. Desiccate.
供應商:
西安瑞禧生物科技有限公司
Xi'an ruixi Biological Technology Co.,Ltd
:
您感興趣的產品PRODUCTS YOU ARE INTERESTED IN
環保在線 設計制作,未經允許翻錄必究 .? ? ?
請輸入賬號
請輸入密碼
請輸驗證碼
請輸入你感興趣的產品
請簡單描述您的需求
請選擇省份