Amine-terminated PEGylated Fluorescent Nanodiamond (FND)

Catalog # Product FND Size (nm) Amount (ug) Price (USD)
10004 PEG 7-Amine-40 40 500 $420.00
10104 PEG 7-Amine-100 100 500 $300.00
10016 PEG 12-Amine-40 40 500 $420.00
10116 PEG 12-Amine-100 100 500 $300.00
10011 PEG 36-Amine-40 40 500 $420.00
10111 PEG 36-Amine-100 100 500 $300.00

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Product overview:

Nitrogen vacancy (NV) center fluorescent nanodiamond (FND) suspension in water with 0.01% sodium azide as a preservative . Amine-terminated polyethylene glycol of length 4, 12, or 36 units covalently attached to the diamond surface.  NV FNDs are available with 40 or 100 nanometer average diameter.

Shipped in Distilled Deionized Water, 0.01% Sodium Azide (available sodium azide-free)
Storage Instructions Store at -20˚C.  Vortex lightly to resuspend.
Concentration 250µL at 1mg/mL FND (250µg)


Cymaris Amine NV FNDs are the ideal starting material for preparing custom conjugates of ultrabright and photostable fluorescently labeled proteins or other biopolymers. These probes are functionalized with amine-derivatized PEG, which prevents non-specific interactions and provides a convenient handle for conjugation. The amino FNDs react efficiently with isothiocyanates and succinimidyl esters, or with native carboxylic acids using water-soluble carbodiimides such as ethylene dichloride (EDC). Such derivatives may be used for various labeling and tracking applications that require ultrabright and stable fluorescence.

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