金纳米球

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得益于局域表面等离子体共振现象,金纳米颗粒具有优良的光学性质,一方面增强了纳米金周边的电磁场,产生强烈的亮点,可应用于成像,另一方面将入射能量转化为热量,大幅度提高近金纳米周边的局部温度,可以应用于光热治疗来辅助发射治疗,尤其是深表肿瘤的治疗。同时金纳米颗粒具有较好的生物相容性、较低的生物毒性以及很强的表面吸附载带能力,可以修饰大量的目标分子、药物分子及成像造影剂等功能分子,功能化的金纳米颗粒在细胞诱导、药物载体、治疗方法、临床诊断及抗体标记等方面均有广泛应用。

金纳米球

DiagNano™ 金纳米球系列产品采用球形金纳米颗粒生产工艺专利技术制备而成,尺寸均匀,粒径分布范围狭窄,分散性好,无凝聚。金纳米球粒径从20 nm增大至100 nm其表面等离子体共振吸收峰从520 nm红移至570 nm,吸收峰较窄,粒径100 nm以上的金纳米颗粒,则具有宽光谱吸收。

金纳米球Size dependence of the surface plasmon resonance of gold nanoparticles
技术参数:
  • 粒径范围:10-400 nm
  • 均一度:CV%<12%
  • 具有高度的稳定性,可均匀分散而无沉降
  • 缓冲液:DI water/0.01M PBS (pH 7.4)
  • 储存条件:避光, 4°C 保存,切勿冷冻

Basic Gold Nanoparticles
Cat# Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
BG-5 5 Tannic acid 1 OD 515-520 5.47E+13 20, 100, 500, 1000 mL
BG-10 10 Tannic acid 1 OD 520 5.98E+12 20, 100, 500, 1000 mL
BG-15 15 Citric acid 1 OD 520 1.64E+12 20, 100, 500, 1000 mL
BG-20 20 Citric acid 1 OD 524 6.54E+11 20, 100, 500, 1000 mL
BG-30 30 Citric acid 1 OD 526 1.79E+11 20, 100, 500, 1000 mL
BG-40 40 Citric acid 1 OD 530 7.15E+10 20, 100, 500, 1000 mL
BG-50 50 Citric acid 1 OD 535 3.51E+10 20, 100, 500, 1000 mL
BG-60 60 Citric acid 1 OD 540 1.96E+10 20, 100, 500, 1000 mL
BG-70 70 Citric acid 1 OD 548 1.2E+10 20, 100, 500, 1000 mL
BG-80 80 Citric acid 1 OD 553 7.82E+9 20, 100, 500, 1000 mL
BG-90 90 Citric acid 1 OD 564 5.37E+9 20, 100, 500, 1000 mL
BG-100 100 Citric acid 1 OD 572 3.84E+8 20, 100, 500, 1000 mL
BG-150 150 Citric acid 1 OD N/A 3.6E+8 20, 100, 500, 1000 mL
BG-200 200 Citric acid 1 OD N/A 1.91E+8 20, 100, 500, 1000 mL
BG-250 250 Citric acid 1 OD N/A 7.08E+8 20, 100, 500, 1000 mL
BG-300 300 Citric acid 1 OD N/A 4.50E+8 20, 100, 500, 1000 mL
BG-400 400 Citric acid 1 OD N/A 1.88E+8 20, 100, 500, 1000 mL

Protein A/G Gold Nanoparticles
Cat# Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
GCA-5 5 Protein A 3 OD 515-520 1.64E+14 0.5, 1 mL
GCA-10 10 Protein A 3 OD 515-520 1.79E+13 0.5, 1 mL
GCA-15 15 Protein A 3 OD 520 4.92E+12 0.5, 1 mL
GCA-20 20 Protein A 3 OD 524 1.96E+12 0.5, 1 mL
GCA-30 30 Protein A 3 OD 526 5.37E+11 0.5, 1 mL
GCA-40 40 Protein A 3 OD 530 2.14E+11 0.5, 1 mL
GCA-50 50 Protein A 3 OD 535 1.05E+11 0.5, 1 mL
GCA-60 60 Protein A 3 OD 540 5.88E+10 0.5, 1 mL
GCA-80 80 Protein A 3 OD 553 2.35E+10 0.5, 1 mL
GCA-100 100 Protein A 3 OD 572 1.15E+10 0.5, 1 mL
GCG-5 5 Protein G 3 OD 515-520 1.64E+14 0.5, 1 mL
GCG-10 10 Protein G 3 OD 515-520 1.79E+13 0.5, 1 mL
GCG-15 15 Protein G 3 OD 520 4.92E+12 0.5, 1 mL
GCG-20 20 Protein G 3 OD 524 1.96E+12 0.5, 1 mL
GCG-30 30 Protein G 3 OD 526 5.37E+11 0.5, 1 mL
GCG-40 40 Protein G 3 OD 530 2.14E+11 0.5, 1 mL
GCG-50 50 Protein G 3 OD 535 1.05E+11 0.5, 1 mL
GCG-60 60 Protein G 3 OD 540 5.88E+10 0.5, 1 mL
GCG-80 80 Protein G 3 OD 553 2.35E+10 0.5, 1 mL
GCG-100 100 Protein G 3 OD 572 1.15E+10 0.5, 1 mL

Streptavidin Gold Nanoparticles
Cat# Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
GCS-5 5 Streptavidin 3 OD 515-520 1.64E+14 0.5, 1 mL
GCS-10 10 Streptavidin 3 OD 515-520 1.79E+13 0.5, 1 mL
GCS-15 15 Streptavidin 3 OD 520 4.92E+12 0.5, 1 mL
GCS-20 20 Streptavidin 3 OD 524 1.96E+12 0.5, 1 mL
GCS-30 30 Streptavidin 3 OD 526 5.37E+11 0.5, 1 mL
GCS-40 40 Streptavidin 3 OD 530 2.14E+11 0.5, 1 mL
GCS-50 50 Streptavidin 3 OD 535 1.05E+11 0.5, 1 mL
GCS-60 60 Streptavidin 3 OD 540 5.88E+10 0.5, 1 mL
GCS-80 80 Streptavidin 3 OD 553 2.35E+10 0.5, 1 mL
GCS-100 100 Streptavidin 3 OD 572 1.15E+10 0.5, 1 mL

Biotin Gold Nanoparticles
Cat# Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
GFB-5 5 Biotin 50 OD 515-520 2.73E+15 0.5, 1 mL
GFB-10 10 Biotin 50 OD 520 2.99E+14 0.5, 1 mL
GFB-15 15 Biotin 50 OD 520 8.19E+13 0.5, 1 mL
GFB-20 20 Biotin 50 OD 524 3.27E+13 0.5, 1 mL
GFB-30 30 Biotin 50 OD 526 8.96E+12 0.5, 1 mL
GFB-40 40 Biotin 50 OD 530 3.58E+12 0.5, 1 mL
GFB-50 50 Biotin 50 OD 535 1.76E+12 0.5, 1 mL
GFB-60 60 Biotin 50 OD 540 9.8E+11 0.5, 1 mL
GFB-70 70 Biotin 50 OD 548 6.0E+11 0.5, 1 mL
GFB-80 80 Biotin 50 OD 553 3.91E+11 0.5, 1 mL
GFB-90 90 Biotin 50 OD 564 2.69E+11 0.5, 1 mL
GFB-100 100 Biotin 50 OD 572 1.92E+11 0.5, 1 mL

Carboxyl-PEG Linker Gold Nanoparticles

Cat#
Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
GFC-3K-5 5 Carboxyl 50 OD 515-520 2.73E+15 0.5, 1 mL
GFC-3K-10 10 Carboxyl 50 OD 520 2.99E+14 0.5, 1 mL
GFC-3K-15 15 Carboxyl 50 OD 520 8.19E+13 0.5, 1 mL
GFC-3K-20 20 Carboxyl 50 OD 524 3.27E+13 0.5, 1 mL
GFC-3K-30 30 Carboxyl 50 OD 526 8.96E+12 0.5, 1 mL
GFC-3K-40 40 Carboxyl 50 OD 530 3.58E+12 0.5, 1 mL
GFC-3K-50 50 Carboxyl 50 OD 535 1.76E+12 0.5, 1 mL
GFC-3K-60 60 Carboxyl 50 OD 540 9.8E+11 0.5, 1 mL
GFC-3K-70 70 Carboxyl 50 OD 548 6.0E+11 0.5, 1 mL
GFC-3K-80 80 Carboxyl 50 OD 553 3.91E+11 0.5, 1 mL
GFC-3K-90 90 Carboxyl 50 OD 564 2.69E+11 0.5, 1 mL
GFC-3K-100 100 Carboxyl 50 OD 572 1.92E+11 0.5, 1 mL
GFC-5K-5 5 Carboxyl 50 OD 515-520 2.73E+15 0.5, 1 mL
GFC-5K-10 10 Carboxyl 50 OD 520 2.99E+14 0.5, 1 mL
GFC-5K-15 15 Carboxyl 50 OD 520 8.19E+13 0.5, 1 mL
GFC-5K-20 20 Carboxyl 50 OD 524 3.27E+13 0.5, 1 mL
GFC-5K-30 30 Carboxyl 50 OD 526 8.96E+12 0.5, 1 mL
GFC-5K-40 40 Carboxyl 50 OD 530 3.58E+12 0.5, 1 mL
GFC-5K-50 50 Carboxyl 50 OD 535 1.76E+12 0.5, 1 mL
GFC-5K-60 60 Carboxyl 50 OD 540 9.8E+11 0.5, 1 mL
GFC-5K-70 70 Carboxyl 50 OD 548 6.0E+11 0.5, 1 mL
GFC-5K-80 80 Carboxyl 50 OD 553 3.91E+11 0.5, 1 mL
GFC-5K-90 90 Carboxyl 50 OD 564 2.69E+11 0.5, 1 mL
GFC-5K-100 100 Carboxyl 50 OD 572 1.92E+11 0.5, 1 mL

Amine-PEG Linker Gold Nanoparticles

Cat#
Diameter (nm) Ligand Optical Density (A.U) Absorption Max (nm) NPs/mL Unit Size
GFA-3K-5 5 Amine 50 OD 515-520 2.73E+15 0.5, 1 mL
GFA-3K-10 10 Amine 50 OD 520 2.99E+14 0.5, 1 mL
GFA-3K-15 15 Amine 50 OD 520 8.19E+13 0.5, 1 mL
GFA-3K-20 20 Amine 50 OD 524 3.27E+13 0.5, 1 mL
GFA-3K-30 30 Amine 50 OD 526 8.96E+12 0.5, 1 mL
GFA-3K-40 40 Amine 50 OD 530 3.58E+12 0.5, 1 mL
GFA-3K-50 50 Amine 50 OD 535 1.76E+12 0.5, 1 mL
GFA-3K-60 60 Amine 50 OD 540 9.8E+11 0.5, 1 mL
GFA-3K-70 70 Amine 50 OD 548 6.0E+11 0.5, 1 mL
GFA-3K-80 80 Amine 50 OD 553 3.91E+11 0.5, 1 mL
GFA-3K-90 90 Amine 50 OD 564 2.69E+11 0.5, 1 mL
GFA-3K-100 100 Amine 50 OD 572 1.92E+11 0.5, 1 mL
GFA-5K-5 5 Amine 50 OD 515-520 2.73E+15 0.5, 1 mL
GFA-5K-10 10 Amine 50 OD 520 2.99E+14 0.5, 1 mL
GFA-5K-15 15 Amine 50 OD 520 8.19E+13 0.5, 1 mL
GFA-5K-20 20 Amine 50 OD 524 3.27E+13 0.5, 1 mL
GFA-5K-30 30 Amine 50 OD 526 8.96E+12 0.5, 1 mL
GFA-5K-40 40 Amine 50 OD 530 3.58E+12 0.5, 1 mL
GFA-5K-50 50 Amine 50 OD 535 1.76E+12 0.5, 1 mL
GFA-5K-60 60 Amine 50 OD 540 9.8E+11 0.5, 1 mL
GFA-5K-70 70 Amine 50 OD 548 6.0E+11 0.5, 1 mL
GFA-5K-80 80 Amine 50 OD 553 3.91E+11 0.5, 1 mL
GFA-5K-90 90 Amine 50 OD 564 2.69E+11 0.5, 1 mL
GFA-5K-100 100 Amine 50 OD 572 1.92E+11 0.5, 1 mL

安必奇可提供的金纳米球包括但不限于上述产品,其他规格可根据客户要求定制,同时可提供抗体偶联定制服务。我们有优秀的科研团队,竭诚为您服务。