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VIC azide, 6-isomer

叠氮化物 VIC Click chemistry

目录号	数量	价格	提前通知时间
1H230	1 mg	$110	现货
2H230	5 mg	$210	现货
4H230	25 mg	$410	现货
5H230	50 mg	$695	现货
6H230	100 mg	$1190	现货

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VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE. Oligonucleotides labeled with VIC are often used in real-time PCR; the preparation of such oligonucleotides can be performed using click chemistry. This derivative is an azide, a pure 6-isomer, for conjugating VIC to other molecules by copper-catalyzed and copper-free click reactions.

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HEX NHS ester, 6-isomer

NHS-ester of HEX dye for proteins, peptides, and modified oligonucleotides labeling via reaction with amino groups.

General properties

Appearance:	orange powder
Molecular weight:	637.86
Molecular formula:	C₃₀H₁₉Cl₃N₄O₆
Solubility:	very soluble in DMSO, DMF
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light.
安全数据表（MSDS）:	下载
	产品规格

Spectral properties

Excitation/absorption maximum, nm:	525
ε, L⋅mol⁻¹⋅cm⁻¹:	103000
Emission maximum, nm:	546
Fluorescence quantum yield:	0.53
CF₂₆₀:	0.07
CF₂₈₀:	0.07

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.