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性能比较
荧光标记的金纳米球 | 柠檬酸修饰的金纳米球 | |
功能性基团的引入 | 共价键合 | 表面吸附 |
稳定性(耐盐性,pH稳定性,化学稳定性) | 高 | 低 |
散射线宽 | 窄(单分散) | 宽(多分散) |
灭菌 | 辐射 | 叠氮化纳 |
抗体定点特异性结合 | 是 | 否 |
技术参数:
lijingfanwei:10-150 nm
huanchongye:kegenjuxuyaotigong,buhanbsa,nan3
junyidu:cv%<10%
pH稳定性:4-9
chucuntiaojian:biguang, 4°c baocun,qiewulengdong
质量控制:
chanpinzhiliangkongzhiguochengyangezunxunnisttigongdeliucheng。
uv-vis:xiaoguangxingneng,nongdu
nir:jinhongwaixiaoguangxingneng,nongdu
dls:zetadianwei
ICP-MS:质量
TEM:粒径
荧光标记金纳米球
Cat# | Diameter (nm) | SPR(nm) | Optical Density | Wt.Conc.(mg/mL) | NPS/mL | Unite Size |
GFL-10 | 10 | 514-520 | 50 | 2.5 | 2.48E+14 | 1 mL |
GFL-15 | 15 | 514-520 | 50 | 2.5 | 7.35E+13 | 1 mL |
GFL-20 | 20 | 514-520 | 50 | 2.5 | 3.10E+13 | 1 mL |
GFL-25 | 25 | 514-520 | 50 | 2.5 | 3.10E+13 | 1 mL |
GFL-30 | 30 | 523 | 50 | 2.5 | 9.19E+12 | 1 mL |
GFL-35 | 35 | 526 | 50 | 2.5 | 5.79E+12 | 1 mL |
GFL-40 | 40 | 527 | 50 | 2.5 | 3.88E+12 | 1 mL |
GFL-45 | 45 | 529 | 50 | 2.5 | 3.88E+12 | 1 mL |
GFL-50 | 50 | 531 | 50 | 2.5 | 1.99E+12 | 1 mL |
GFL-55 | 55 | 533 | 50 | 2.5 | 1.49E+12 | 1 mL |
GFL-60 | 60 | 536 | 50 | 2.5 | 1.15E+12 | 1 mL |
GFL-65 | 65 | 539 | 50 | 2.5 | 9.04E+11 | 1 mL |
GFL-70 | 70 | 542 | 50 | 2.5 | 7.23E+11 | 1 mL |
GFL-75 | 75 | 545 | 50 | 2.5 | 5.88E+11 | 1 mL |
GFL-80 | 80 | 549 | 50 | 2.5 | 4.85E+11 | 1 mL |
GFL-85 | 85 | 553 | 50 | 2.5 | 4.04E+11 | 1 mL |
GFL-90 | 90 | 558 | 50 | 2.5 | 3.40E+11 | 1 mL |
GFL-95 | 95 | 563 | 50 | 2.5 | 3.40E+11 | 1 mL |
GFL-100 | 100 | 569 | 50 | 2.5 | 2.48E+11 | 1 mL |
GFL-125 | 125 | 600 | 50 | 2.5 | 1.27E+11 | 1 mL |
GFL-150 | 150 | 612 | 50 | 2.5 | 7.35E+10 | 1 mL |
客户可以根据不同的应用需要,选择合适的荧光基团,功能性基团及缓冲液。
可选择的荧光染料
荧光代码 | 激发波长(nm) | 发射波长(nm) | 荧光染料 |
800 | 788 | 808 | IRDye 800 |
750 | 750 | 773 | Alexa Fluor 750 |
680 | 673 | 707 | Alexa Fluor 680, Cy5.5 |
650 | 646 | 662 | Alexa Fluor 647, Cy5 |
633 | 638 | 658 | Alexa Fluor 633 |
600 | 591 | 604 | Alexa Fluor 594, Texas Red |
550 | 555 | 570 | Alexa Fluor 546, Alexa Fluor 555 |
532 | 533 | 556 | |
514 | 520 | 540 | |
488 | 494 | 518 | FITC, Alexa Fluor 488 |
可选择的功能性基团
羧基(OH),氨基(NH2),suoji(cooh),liuchun(sh)
甲基(CH3),guiting (-c≡c-),banrutang(galactose)
malaixianyaan(maleimide),n-qiangjihupoxianyaan(nhs)
lianmeiqinhesu(streptavidin),shengwusu(biotin),zhongxingkangshengwusu(neutravidin),danbaizhia(protein a),danbaizhig(protein g),erkang
可选择的缓冲液
DI water
PBS
Tris
MES
sodium borate
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