Medical Uses of Fluorescein SodiumJan 5,2023 Fluorescein sodium is a sodium salt and an organic fluorescent dye with peak excitation at 494 nm and peak emission at 512 nm. It has been safely used in humans for many years, predominantly in ophthalmology for retinal angiography, and the cost ...
6.2.4 Fluorescein sodium Fluorescein sodium is a sodium salt and an organic fluorescent dye with peak excitation at 494 nm and peak emission at 512 nm. It has been safely used in humans for many years, predominantly in ophthalmology for retinal angiography, and the cost of fluorescein sodium ...
荧光素钠 Fluorescein sodium salt 所属分类:染色剂 商品编号:F6377 商品规格:50g分装 计量单位:瓶 库存现状:10 参考价:￥260商品简介详细说明Sigma F6377 荧光素钠 Fluorescein sodium salt 产品说明: Store at Room Temperature Product Description Molecular Formula: C 20 H 10 Na 2 O 5 Molecular ...
Comments on the fluorescein excitation and emission polarization spectra in living cellsdoi:10.1016/S0006-3495(79)85184-XG.B.PriceandR.G.MillerSDOSBiophysical Journal
Physical properties The fluorescence of this molecule is very intense; peak excitation occurs at 494 nm and peak emission at 521 nm. Fluorescein has a pKa of 6.4, and its ionization equilibrium leads to pH-dependent absorption and emission over the range of 5 to 9. Also, the fluorescence lif...
货号: 1180 规格: 1mg,5mg,25 mg 品牌: Click Chemistry Tools 价格: ￥ 产品分类: 生化试剂 研究领域: CAS编号: 分子量: 分子式: 别名: 储存条件: 运输条件: 4℃ 货期: 3-4周 应用: 说明书: 备注: 产品描述 Excitation maximum:490 nm;Emission maximum:510 nm 分享到: 批量询价 热销...
The isothiocyanate variety of fluorescein efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)Excitation source: 488 nm spectral line, argon-ion laserExcitation wavelength: 494 nmEmission wavelength: 518 nmExtinction coefficient: > 70,000 M-1cm-1Solubility: ...
F-HA has an excitation maximum at 495 nm and an emission maximum at 524 nm. Storage and stability F-HA is stable for more than 6 years when stored dry in well-sealed containers. Solubility F-HA dissolves readily in water. Application ...
1/3 英文名称:Fluorescein-5-thiosemicarbazide 中文名称:荧光素-5-氨基硫脲 CAS:76863-28-0 分子式:C21H15N3O5S 分子量:421.43 Emission (Em):522 Excitation (Ex):485 规格:1mg、5mg、10mg(可按需包装) 纯度:95%+ 试剂性状:黄色到橙色固体相关图集 评论 暂无评论 热门...
Excitation source: 488 nm spectral line, argon-ion laserExcitation wavelength: 494 nmEmission wavelength: 518 nmExtinction coefficient: > 70,000 M-1cm-1Solubility: Soluble in aqueous buffers at pH > 6Reactive groups: Isothiocyanate, reacts with primary amines at pH 7.0 to 9.0 Chemical Properties...