訂購貨號	產品名稱及規(guī)格	價格（￥）
14230	R110 azide, 5- isomer, 100 uL, 10 mM/DMSO	2080.00
34230	R110 azide, 5- isomer, 500 uL, 10 mM/DMSO	5460.00
44230	R110 azide, 5- isomer, 1 mL, 10 mM/DMSO	7735.00

 

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R110 (rhodamine 110) azide，有固體和10mM濃度溶于DMSO的溶液兩種形式選擇。用于點擊化學的標記試劑。純化的5-isomer.
與熒光素的光物理性質類似，但更耐光?？梢蕴娲鶤lexa Fluor 488，DyLight 488和FAM (fluorescein)。
 

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寡核苷酸與DNA的點擊化學標記

 

General properties

 

Appearance:	red powder / yellow solution
Molecular weight:	456.45
Molecular formula:	C24H20N6O4
Solubility:	soluble in polar organic solvents (DMF, DMSO, alcohols)
Quality control:	NMR 1H (95%) and 13C, TLC, functional testing
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS:	Download

Spectral properties

 

Excitation maximum, nm:	496
Extinction coefficient at excitation maximum, Lmol-1cm-1:	80000
Emission maximum, nm:	520
Fluorescence quantum yield:	0.9