Please see the image below to review the spectral data for this product.
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一般說明
产品可使用羧酸、羟基、酮、醚和/或氢进行功能化。
在荧光纳米金刚石中，金刚石晶格中的氮空位中心提供荧光；与量子点或有机染料不同，这些中心的颜色不会发生光漂白或光致发光。这些突出的性能以及荧光纳米金刚石的生物相容性，大的表面积等。因此它们成为有前途的生物成像探针。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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文章
螢光奈米鑽石微粒 (FND) - 尋找奈米鑽石微粒的特性與應用。
Fluorescent Nanodiamonds and biofunctionalization strategies are detailed for imaging and bioconjugation applications.
Fluorescent Nanodiamond Particles (FNDs)- Find properties and applications of nanodiamond particles.
Biomaterials science integrates smart materials into biological research, requiring a deep understanding of biological systems.
相關內容
Properties & characteristics of Fluorescent Nanodiamonds & biofunctionalization strategies explained. Conjugation protocols for streptavidin functionalization, biotinylation & coupling biotinylated/streptavidin provided. FNDs may be used for labeling of low-level expressed targets, Bioimaging & Bioconjugation.
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I would like to see the fluorescence response of 798088
1 answer -
1. Is your inflorescence nanodiamond dyed?
2. What are the excitation and emission wavelengths for them? are their quantum yield and brightness information available?
3. What is the function of the PEG functionalization here? Does it reduce surface tension? Does the functional group affect the fluorescent intensity?
4. Has it been used for some fluorescent tracing experiments?1 answer-
1 The fluorescence originates from the nanodiamonds centers, such as nitrogen-vacancy (NV), NVN, or N3, and not from any fluorescent groups. Therefore, it is not dyed.
2 The excitation/emission wavelengths are consistent for these products and are based on the nanodiamonds center. The catalog part numbers, center type, excitation peak, emission peak, and brightness information are as follows:
900173, NVN, 480 nm, 520 nm (green), ~90x vs FITC
All other products, NV, 570 nm, 680 nm (red), ~70x brighter vs Atto 647 Two important notes provided were:
Green fluorescence is brighter than red.
Longer wavelengths, such as red light, have better penetrability.
3 PEG functionalization historically reduces non-specific binding and aggregation in buffered media. Carboxylated particles are commonly used for sensing and imaging applications, or to conduct further syntheses in the lab. However, in biological media/buffer (e.g., PBS), they are prone to aggregation, and surface coatings help to reduce this. Moreover, other functionalizations, such as biotin or antibodies, allow for selective targeting.
4 Threr is information available that it has been used in fluorescent imaging experiments.Helpful?
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