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Carboxy COOH

 
  2. Melamine
  3. Carboxy COOH
 
 
Melamine nanospheres and microspheres with carboxy functional surfaces(Organic/Melamine/Carboxy COOH)

Melamine nanospheres and microspheres with carboxy functional surfaces
(Organic/Melamine/Carboxy COOH)

기본 정보
Product Name Melamine nanospheres and microspheres with carboxy functional surfaces
(Organic/Melamine/Carboxy COOH)
Quantity 수량증가수량감소
상품 옵션
 
        Melamine nanospheres and microspheres with carboxy functional surfaces
          The melamine nanospheres and microspheres have been modified to have a high density of carboxy functional groups.    Melamine nanospheres and microspheres with carboxy group terminated surfaces are used for various conjugation reactions in biomedical research, biotechnology in development of variety of assays, microarray technology etc.    Our melamine particles have the following properties:
          • COOH groups: 1mM/g
          • Density: 1.51 g/cm3
          • Refractive Index: 1.68
          • Highly spherical with C.V. <3 %
          • High temperature stability up to 250°C
          • Excellent mechanical strength
          • Compatible with majority of inorganic and organic solvents
          • Low non-specific protein adsorption
          • Good colloidal stability over a wide range of pH values and ionic strength.
          • Available sizes: 500nm - 10µm
          Scanning Electron Microscopy image of 1.00um Melamine- microspheres with carboxy functional surfaces
          •  Carboxy Functional Melamine Nanospheres : Size Range 50nm - 1000nm
          Catalog # Size, [nm] Quantity Concentration Product ID
          360511-10 500 10ml 5% C-MF-0.50COOH
          360513-10 550 C-MF-0.55COOH
          360511-10 600 C-MF-0.60COOH
          360513-10 650 C-MF-0.65COOH
          360515-10 700 C-MF-0.70COOH
          360517-10 750 C-MF-0.75COOH
          360519-10 800 C-MF-0.80COOH
          360521-10 850 C-MF-0.85COOH
          360523-10 900 C-MF-0.90COOH
          360525-10 950 C-MF-0.95COOH
          •  Carboxy Functional Melamine Microspheres : Size Range 1µm - 100µm
          Catalog # Size, [µm] Quantity Concentration Product ID
          360611-10 1.00 10ml 5% C-MF-1.00COOH
          360613-10 1.25 C-MF-1.25COOH
          360611-10 1.50 C-MF-1.50COOH
          360613-10 1.75 C-MF-1.75COOH
          360615-10 2.00 C-MF-2.00COOH
          360617-10 2.25 C-MF-2.25COOH
          360619-10 2.50 C-MF-2.50COOH
          360621-10 3.00 C-MF-3.00COOH
          360623-10 3.50 C-MF-3.50COOH
          360625-10 4.00 C-MF-4.00COOH
          360627-10 4.50 C-MF-4.50COOH
          360629-10 5.00 C-MF-5.00COOH
          360631-10 6.00 C-MF-6.00COOH
          360635-10 7.00 C-MF-7.00COOH
          360637-10 8.00 C-MF-8.00COOH
          360639-10 9.00 C-MF-9.00COOH
          360641-10 10.00 C-MF-10.00COOH
          Useful data 1 Assumptions:
          (a) all particles are perfect spheres,
          (b) molecular level smooth surfaces and
          (c) one functional group per nm2 surface (from structural data)
          Diameter,
          [nm]          		 Mass of one
          particle, [g]          		 Number of
          particles/g          		 Number of NH
          groups/particle          		 Number of NH
          groups/g          		 NH groups,
          μmoles/g
          500 9.8829E-14 1.01E+13 7.85E+05 7.95E+18 13.20
          550 1.3154E-13 7.60E+12 9.50E+05 7.22E+18 12.00
          600 1.7078E-13 5.86E+12 1.13E+06 6.62E+18 11.00
          650 2.1713E-13 4.61E+12 1.33E+06 6.11E+18 10.15
          700 2.7119E-13 3.69E+12 1.54E+06 5.68E+18 9.43
          750 3.3355E-13 3.00E+12 1.77E+06 5.30E+18 8.80
          800 4.0480E-13 2.47E+12 2.01E+06 4.97E+18 8.25
          850 4.8555E-13 2.06E+12 2.27E+06 4.67E+18 7.77
          900 5.7637E-13 1.73E+12 2.54E+06 4.42E+18 7.33
          950 6.7787E-13 1.48E+12 2.84E+06 4.18E+18 6.95
          1000 7.9063E-13 1.26E+12 3.14E+06 3.97E+18 6.60
          1250 1.5442E-12 6.48E+11 4.91E+06 3.18E+18 5.28
          1500 2.6684E-12 3.75E+11 7.07E+06 2.65E+18 4.40
          1750 4.2373E-12 2.36E+11 9.62E+06 2.27E+18 3.77
          2000 6.3251E-12 1.58E+11 1.26E+07 1.99E+18 3.30
          2250 9.0058E-12 1.11E+11 1.59E+07 1.77E+18 2.93
          2500 1.2354E-11 8.09E+10 1.96E+07 1.59E+18 2.64
          3000 2.1347E-11 4.68E+10 2.83E+07 1.32E+18 2.20
          3500 3.3898E-11 2.95E+10 3.85E+07 1.14E+18 1.89
          4000 5.0601E-11 1.98E+10 5.03E+07 9.93E+17 1.65
          4500 7.2047E-11 1.39E+10 6.36E+07 8.83E+17 1.47
          5000 9.8829E-11 1.01E+10 7.85E+07 7.95E+17 1.32
          6000 1.7078E-10 5.86E+09 1.13E+08 6.62E+17 1.10
          7000 2.7119E-10 3.69E+09 1.54E+08 5.68E+17 0.94
          8000 4.0480E-10 2.47E+09 2.01E+08 4.97E+17 0.83
          9000 5.7637E-10 1.73E+09 2.54E+08 4.42E+17 0.73
          10000 7.9063E-10 1.26E+09 3.14E+08 3.97E+17 0.66
           
          		  

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