
Product Details | |
---|---|
Product Type | Chemical |
Properties | |
Formula | C43H50N4O13S4 |
MW | 959.14 |
Source/Host Chemicals | Synthetic. |
Purity Chemicals | >95% (TLC) |
Appearance | Blue solid. |
Solubility | Soluble in DMSO or DMF. |
Declaration | Manufactured by BioActs. |
Other Product Data |
Click here for Original Manufacturer Product Datasheet Our product description may differ slightly from the original manufacturers product datasheet. |
Shipping and Handling | |
Shipping | DRY ICE |
Short Term Storage | -20°C |
Long Term Storage | -20°C |
Handling Advice |
Keep cool and dry. Protect from light. |
Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Documents | |
MSDS |
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Product Specification Sheet | |
Datasheet |
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Flamma®675 is bright and stable near-infrared (NIR) fluorescent dye that features high water solubility and low toxicity. It has a similar optical spectrum to Alexa Fluor®680, Cy5.5, DyLight®680, IRDye®680LT. Near-infrared fluorescent dye is mainly used for In-Vivo Imaging in drug delivery and tumor research, as it is highly permeable to biological tissue. Flamma®675 Hydrazide is labeled on Aldehyde or Ketone, and it is used for fluorescence labeling of small molecule compounds such as hormone and saccharide. To label Flamma®675 Hydrazide on polysaccharide or glycoprotein, oxidation process that oxidizes saccharide to Aldehyde is required. In general, it utilizes Sodium periodate-mediate oxidation method of vicinal diol. Excitation / Emission (nm): 675 / 691 nm. Spectrally similar dyes: Alexa Fluor®680, Cy®5.5, DyLight®680, IRDye®680LT. Extinction coefficient: 220,000 cm-1M-1. CF280: 0.09.
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2.NaHCO3,Ba(OH)3,H2SO4
3.HCL,NaAlO2,NaHSO4
4.Ca(OH)2,Na2CO3,BaCO3
谢谢了
要原因
(1)优级纯试剂 亦称保证试剂,为一级品,纯度高,杂质极少,主要用于精密分析和科学研究,常以GR表示。
(2)分析纯试剂 亦称分析试剂,为二级品,纯度略低于优级纯,杂质含量略高于优级纯,适用于重要分析和一般性研究工作,常以AR表示。
(3)化学纯试剂 为三级品,纯度较分析纯差,但高于实验试剂,适用于工厂、学校一般性的分析工作,常以CP表示。
(4)实验试剂 为四级品,纯度比化学纯差,但比工业品纯度高,主要用于一般化学实验,不能用于分析工作,常以 LR表示。
以上按试剂纯度的分类法已在我国通用。根据化学工业部颁布的“化学试剂包装及标志”的规定,化学试剂的不同等级分别用各种不同的颜色来标志,见表1。
表1 我国化学试剂的等级及标志
D,K2SO4Na2CO3BaCL2NaNO3
刚入这行,谢谢大家
C.MgCl2溶液和氨水D.盐酸和NaAlO2溶液
为什么
我想检测血管组织中的钙离子浓度,不知道哪个公司有试剂盒
A.H2SO4Na2SO4AgNO3BaCl2.
B.NaOHNa2CO3NaHSO4MgCl2
C.CaCl2NaNO3MgSO4BaCl2
D.HNO3KOHKClK2CO3
bhclna2so4nano3na2co3
chclnaohna2co3nacl
dba(oh)2nahco3alcl3nahso4

