25nm Nanorod UVVIS

Nanopartz™ Gold Nanoparticles for Zero Order Diagnostics

Nanopartz™ Gold Nanoparticles for zero order diagnostics utilize the complete line of nanospheres and nanorods for SPR shifting from 500nm to the near IR. These particles are covalently conjugated to short length linkers to optimize the SPR shift of the particle in response to a conjugation. Every batch is completely characterized including size, monodispersity, aggregation, residual chemicals, and concentration. A Certificate of Analysis (COA) is provided for every order exhibiting TEM and UV-VIS images and data, as well as DLS data. This product comes in two concentrations, 2.5mg/mL and 12.5mg/mL. The highly concentrated gold nanoparticles come in a range of conjugations.

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Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Part# CZ11-(SIZE)-(CONJUGATION)-(OD-mLs)
Sterilization
Certified Sterilized (+$150.00)
Endotoxin
Endotoxin Purified and Certified (+$250.00)
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $480.00
Custom Oligo Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Custom Oligo Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Part# CZ11L-(SIZE)-(OLIGO)-(OD-mLs) Up to 30BPs
Sterilization
Certified Sterilized
Endotoxin
Endotoxin Purified
Endotoxin Purified and Certified
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $580.00
Custom Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Custom Conjugated Spherical Gold Nanoparticles for Zero Order Diagnostics
Part# CZ11R-(SIZE)-(TERM GROUP)-(OD-mLs) This product requires a quote. Please enter the following parameters and add to cart. Complete your contact information and submit for quote.
Sterilization
Certified Sterilized
Endotoxin
Endotoxin Purified
Endotoxin Purified and Certified
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $0.00
Conjugated Gold Nanorods for Zero Order Diagnostics
Conjugated Gold Nanorods for Zero Order Diagnostics
Part#CZ12-(DIAM/SPR)-(CONJUGATION)-(OD-mLs)
Sterilization
Certified Sterilized (+$150.00)
Endotoxin
Endotoxin Purified and Certified (+$250.00)
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $480.00
Custom Oligo Conjugated Nanorods for Zero Order Diagnostics
Custom Oligo Conjugated Nanorods for Zero Order Diagnostics
Part# CZ12L-(DIAM/SPR)-(OLIGO)-(OD-mLs) Up to 30BP
Sterilization
Certified Sterilized
Endotoxin
Endotoxin Purified
Endotoxin Purified and Certified
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $580.00
Custom Conjugated Nanorods for Zero Order Diagnostics
Custom Conjugated Nanorods for Zero Order Diagnostics
Part# CZ12R-(DIAM/SPR)-(TERM GROUP)-(OD-mLs) This product requires a quote. Please enter the following parameters and add to cart. Complete your contact information and submit for quote.
Sterilization
Certified Sterilized
Endotoxin
Endotoxin Purified
Endotoxin Purified and Certified
Negative Control
0.1mL Nonreactive Methyl (+$100.00)
1mL Nonreactive Methyl (+$480.00)
Price: $0.00

 

 

 

 

Part # Diameter (nm) Peak SPR Wavelength (nm) Optical Density (1cm) NPS/ml Wt. conc (mg/ml) Wt. % PPM Molarity (pM) Molar Ext. (M-1cm-1) AEsorption Molar Ext. (M-1cm-1) Scattering Molar Ext. (M-1cm-1) Size Dispersity %PDI Notes
CZ11-1.8 1.8 505-508 50 4.25E+16 2.5 0.25% 2500 7.10E+07 7.05E+05 7.05E+05 0.00E+00 <35% 1,3
CZ11-2.2 2.2 505-508 50 2.33E+16 2.5 0.25% 2500 3.90E+07 1.29E+06 1.29E+06 0.00E+00 <25% 1,3
CZ11-3 3 505-508 50 9.19E+15 2.5 0.25% 2500 1.50E+07 3.26E+06 3.26E+06 0.00E+00 <20% 1,3
CZ11-4 4 505-508 50 3.88E+15 2.5 0.25% 2500 6.50E+06 7.74E+06 7.74E+06 0.00E+00 <20% 1,3
CZ11-5 5 505-508 50 1.99E+15 2.5 0.25% 2500 3.30E+06 1.51E+07 1.51E+07 0.00E+00 <20% 2,3
CZ11-10 10 514-520 50 2.48E+14 2.5 0.25% 2500 4.10E+05 1.21E+08 1.21E+08 0.00E+00 <15% 2,3
CZ11-15 15 514-520 50 7.35E+13 2.5 0.25% 2500 1.20E+05 4.08E+08 4.08E+08 0.00E+00 <15% 2,3
CZ11-20 20 514-520 50 3.10E+13 2.5 0.25% 2500 5.20E+04 9.67E+08 9.67E+08 0.00E+00 <10% 2,3
CZ11-25 25 514-520 50 1.59E+13 2.5 0.25% 2500 2.60E+04 1.89E+09 1.89E+09 0.00E+00 <10% 2
CZ11-30 30 523 50 9.19E+12 2.5 0.25% 2500 1.50E+04 3.26E+09 3.26E+09 0.00E+00 <6% 2
CZ11-35 35 526 50 5.79E+12 2.5 0.25% 2500 9.60E+03 5.18E+09 5.18E+09 0.00E+00 <6% 2
CZ11-40 40 527 50 3.88E+12 2.5 0.25% 2500 6.50E+03 7.74E+09 7.72E+09 2.24E+07 <4% 2
CZ11-45 45 529 50 2.72E+12 2.5 0.25% 2500 4.50E+03 1.10E+10 1.08E+10 2.03E+08 <4% 2
CZ11-50 50 531 50 1.99E+12 2.5 0.25% 2500 3.30E+03 1.51E+10 1.45E+10 5.88E+08 <4% 2
CZ11-55 55 533 50 1.49E+12 2.5 0.25% 2500 2.50E+03 2.01E+10 1.88E+10 1.30E+09 <4% 2
CZ11-60 60 536 50 1.15E+12 2.5 0.25% 2500 1.90E+03 2.61E+10 2.36E+10 2.48E+09 <4% 2
CZ11-65 65 539 50 9.04E+11 2.5 0.25% 2500 1.50E+03 3.32E+10 2.89E+10 4.33E+09 <4% 2
CZ11-70 70 542 50 7.23E+11 2.5 0.25% 2500 1.20E+03 4.15E+10 3.44E+10 7.09E+09 <4% 2
CZ11-75 75 545 50 5.88E+11 2.5 0.25% 2500 9.80E+02 5.10E+10 4.00E+10 1.10E+10 <4% 2
CZ11-80 80 549 50 4.85E+11 2.5 0.25% 2500 8.10E+02 6.19E+10 4.54E+10 1.65E+10 <4% 2
CZ11-85 85 553 50 4.04E+11 2.5 0.25% 2500 6.70E+02 7.42E+10 5.03E+10 2.39E+10 <4% 2
CZ11-90 90 558 50 3.40E+11 2.5 0.25% 2500 5.70E+02 8.81E+10 5.44E+10 3.37E+10 <4% 2
CZ11-95 95 563 50 2.89E+11 2.5 0.25% 2500 4.80E+02 1.04E+11 5.72E+10 4.65E+10 <4% 2
CZ11-100 100 569 50 2.48E+11 2.5 0.25% 2500 4.10E+02 1.21E+11 5.82E+10 6.27E+10 <4% 2
CZ11-125 125 600 50 1.27E+11 2.5 0.25% 2500 2.10E+02 2.36E+11 1.53E+11 8.32E+10 <4% 2
CZ11-150 150 612 50 7.35E+10 2.5 0.25% 2500 1.20E+02 4.08E+11 2.64E+11 1.44E+11 <4% 2

 

  Notes:
1
Size accuracy +/- 0.1 nm
1
Capping agent is covalently bonded carboxyl
2
Size accuracy +/- 2 nm
3
Peak SPR does not determine size for d<20 nm
Vol is 25mL, 100mL, 500mL, 1000mL
%PDI = Std Dev/Size
See Tech Note TN801 for definition of terms and method of analysis
All specs typical. May vary batch to batch. Exact values are measured for each batch
OD >=50 for all sizes
Shape monodispersity (% spheres) > 99.9%
Solution is 18MEG DI water
Residual Chemicals < 0.1%

 

 

 

Part # Diameter (nm) Length (nm) Peak SPR Wave (nm) Aspect Ratio OD SPR (AU) Peak LSPR Wave (nm) OD LSPR (AU) Nanorod Vol (nm3) Nanorods /mL Wt. conc (mg/ml) Wt. % PPM Molarity (nM) SPR Molar Ext. (M-1cm-1) LSPR Molar Ext. (M-1cm-1) Peak SPR accuracy (nm) SPR Linewidth 80% (nm)
CZ12-10-2100 10 175 2100 17.5 5 510 1 1.35E+04 6.73E+11 0.175 0.02% 175 1.12 4.46E+09 8.92E+08 1900-2300 300
CZ12-10-1400 10 102 1400 10.2 5 510 1 7.77E+03 1.17E+12 0.175 0.02% 175 1.95 2.57E+09 5.14E+08 1300-1500 150
CZ12-10-1200 10 81 1200 8.1 5 510 1 6.13E+03 1.48E+12 0.175 0.02% 175 2.47 2.03E+09 4.05E+08 1132-1300 150
CZ12-10-1064 10 67 1064 6.7 50 510 10 5.02E+03 1.81E+13 1.75 0.18% 1750 30.13 1.66E+09 3.32E+08 1022-1132 150
CZ12-10-980 10 59 980 5.9 50 510 10 4.33E+03 2.09E+13 1.75 0.18% 1750 34.91 1.43E+09 2.86E+08 965-1022 150
CZ12-10-950 10 55 950 5.5 50 510 10 4.09E+03 2.22E+13 1.75 0.18% 1750 37 1.35E+09 2.70E+08 925-965 150
CZ12-10-900 10 50 900 5 50 510 10 3.68E+03 2.47E+13 1.75 0.18% 1750 41.11 1.22E+09 2.43E+08 875-925 150
CZ12-10-850 10 45 850 4.5 50 510 10 3.27E+03 2.78E+13 1.75 0.18% 1750 46.25 1.08E+09 2.16E+08 829-875 100
CZ12-10-808 10 41 808 4.1 50 510 10 2.93E+03 3.10E+13 1.75 0.18% 1750 51.68 9.68E+08 1.94E+08 794-829 75
CZ12-10-780 10 38 780 3.8 50 510 10 2.70E+03 3.36E+13 1.75 0.18% 1750 56.06 8.92E+08 1.78E+08 765-794 65
CZ12-10-750 10 35 750 3.5 50 510 10 2.45E+03 3.70E+13 1.75 0.18% 1750 61.67 8.11E+08 1.62E+08 725-765 50
CZ12-10-700 10 29 700 2.9 50 510 10 2.04E+03 4.44E+13 1.75 0.18% 1750 74 6.76E+08 1.35E+08 675-725 40
CZ12-10-650 10 24 650 2.4 50 510 10 1.64E+03 5.55E+13 1.75 0.18% 1750 92.5 5.41E+08 1.08E+08 625-675 40
CZ12-10-600 10 19 600 1.9 50 510 10 1.23E+03 7.40E+13 1.75 0.18% 1750 123.34 4.05E+08 8.11E+07 575-625 40
CZ12-25-1400 25 245 1400 9.8 5 514 1 1.16E+05 1.12E+11 0.25 0.03% 250 0.19 2.69E+10 5.37E+09 1232-1500 150
CZ12-25-1064 25 137 1064 5.5 5 514 1 6.31E+04 2.05E+11 0.25 0.03% 250 0.34 1.46E+10 2.92E+09 1022-1232 150
CZ12-25-980 25 119 980 4.8 50 514 10 5.43E+04 2.39E+12 2.5 0.25% 2500 3.98 1.26E+10 2.51E+09 965-1022 150
CZ12-25-950 25 102 950 4.1 50 514 10 4.60E+04 2.82E+12 2.5 0.25% 2500 4.7 1.06E+10 2.13E+09 925-965 150
CZ12-25-900 25 96 900 3.8 50 514 10 4.30E+04 3.01E+12 2.5 0.25% 2500 5.02 9.95E+09 1.99E+09 875-925 150
CZ12-25-850 25 93 850 3.7 50 514 10 4.15E+04 3.12E+12 2.5 0.25% 2500 5.2 9.61E+09 1.92E+09 829-875 150
CZ12-25-808 25 90 808 3.6 50 514 10 4.01E+04 3.24E+12 2.5 0.25% 2500 5.39 9.27E+09 1.85E+09 794-829 150
CZ12-25-780 25 87 780 3.5 50 514 10 3.86E+04 3.36E+12 2.5 0.25% 2500 5.6 8.93E+09 1.79E+09 765-794 150
CZ12-25-750 25 85 750 3.4 50 514 10 3.76E+04 3.45E+12 2.5 0.25% 2500 5.75 8.70E+09 1.74E+09 725-765 65
CZ12-25-700 25 75 700 3 50 514 10 3.27E+04 3.96E+12 2.5 0.25% 2500 6.61 7.57E+09 1.51E+09 675-725 60
CZ12-25-650 25 71 650 2.8 50 514 10 3.07E+04 4.22E+12 2.5 0.25% 2500 7.03 7.11E+09 1.42E+09 625-675 60
CZ12-25-600 25 57 600 2.3 50 514 10 2.39E+04 5.43E+12 2.5 0.25% 2500 9.05 5.52E+09 1.10E+09 575-625 60
CZ12-25-550 25 34 550 1.4 50 514 10 1.28E+04 1.01E+13 2.5 0.25% 2500 16.91 2.96E+09 5.91E+08 525-575 60
CZ12-40-850 40 148 850 3.7 50 520 10 1.69E+05 7.67E+11 2.5 0.25% 2500 1.28 3.91E+10 7.83E+09 829-875 60
CZ12-40-808 40 134 808 3.4 50 520 10 1.52E+05 8.56E+11 2.5 0.25% 2500 1.43 3.51E+10 7.01E+09 794-829 60
CZ12-40-780 40 124 780 3.1 50 520 10 1.39E+05 9.33E+11 2.5 0.25% 2500 1.55 3.22E+10 6.43E+09 765-794 60
CZ12-40-750 40 112 750 2.8 50 520 10 1.24E+05 1.05E+12 2.5 0.25% 2500 1.74 2.87E+10 5.73E+09 725-765 60
CZ12-40-700 40 92 700 2.3 50 520 10 9.88E+04 1.31E+12 2.5 0.25% 2500 2.19 2.29E+10 4.57E+09 675-725 60
CZ12-40-650 40 80 650 2 50 520 10 8.37E+04 1.55E+12 2.5 0.25% 2500 2.58 1.94E+10 3.87E+09 625-675 60
CZ12-40-600 40 68 600 1.7 50 520 10 6.87E+04 1.89E+12 2.5 0.25% 2500 3.15 1.59E+10 3.18E+09 575-625 60
CZ12-40-550 40 60 550 1.5 50 520 10 5.86E+04 2.21E+12 2.5 0.25% 2500 3.69 1.36E+10 2.71E+09 525-575 60
CZ12-50-800 50 145 800 2.9 50 530 10 2.52E+05 5.15E+11 2.5 0.25% 2500 0.86 5.83E+10 1.17E+10 750-825 60
CZ12-50-700 50 110 700 2.2 50 530 10 1.83E+05 7.08E+11 2.5 0.25% 2500 1.18 4.24E+10 8.48E+09 650-750 60
CZ12-50-600 50 100 600 2 50 530 10 1.64E+05 7.93E+11 2.5 0.25% 2500 1.32 3.78E+10 7.57E+09 550-650 60

 

 

 

 

zero order construct

Nanopartz™ covalently bonded Zero Order Construct.

 

Conjugations (Ordering Abbreviation)

Amine TA
Biotin TB
Carboxyl TC
Methyl TM
Neutravidin TN
NHS TNHS
Streptavidin TS
Secondary antibodies  

 

 

Composition

Available with the following active groups. Methyl acts as a free acid form to be used as a non-reactive negative control.

  1. Amine
  2. Biotin
  3. Carboxyl
  4. Neutravidin
  5. Streptavidin
  6. Azide

Secondary Antibody Conjugates - polyclonal provide species-specific detection of the entire target IgG class (heavy and light chains, H+L). Reagents, labeling (PF/protein ratio and purificaiton methods are optimized to provide the highest possible binding function and overall fluorescence intensity. All conjugates are stable for 1 year at 4°C, providing consistent performance for the duration of use.

  1. Goat Anti-Human IgG
  2. Goat Anti-Mouse IgG
  3. Goat Anti-Rabitt IgG
  4. Goat Anti-Human IgA
  5. Goat Anti-Human IgM

Quantity

This product is available in 50 OD-mL and 250 OD-mL quantities, 2.5mg and 12.5mg gold, respectively. Volume is 1mL. Buffer is customer determined.

Delivery

All domestic shipments are sent Fed Ex Standard Overnight delivery, international Fed Ex Priority 2 day. No shipments on Fridays.

Shelf Life/Storage Temperature

This product is guaranteed for six months and should be stored at 4°C after opening. Care must be taken to only use sterile glassware when working with this product.

Sterilization/Endotoxin

Sterilization and Endoxtoin Free Options are available.

Certifications

This product is manufactured using our audited ISO 9000/2001 quality control system. Every order comes with a Certification of Analysis. We use NIST traceable:

UV-VIS (Agilent 8453) for extinction and concentration measurements

NIR (Cary 500) for NIR extinction and concentration measurements

DLS (Malvern Nano ZS) for zeta potential measurement

ICP-MS (Varian 820-MS) for gold mass measurements

TEM (Phillips CM-100 100KV) for sizing

These gold nanoparticles exhibit extinctions from 500nm to 1064nm, perfect for use in UV-VIS analytical systems. These gold nanoparticles come with a very short length covalent conjugation, specifically suited for zero order diagnostics as it is a well known property that the extinction of gold nanoparticles is very sensitive to the local index of refraction. The covalent attachment ensures minimal non specific binding. The customer has a choice for radiation sterilization (no sodium azide is used), certification and endotoxin free products.

 

 

  Nanopartz™ Gold Nanoparticles for Zero Order Citrate spherical gold nanoparticles with adsorbed conjugates
Stability (salt,pH,chemicals) High Low
Scattering linewidth Narrow (monodisperse) Broad (polydisperse)
Multilabeling Yes (500nm-2100nm) Limited (520nm-600nm)
Nonspecific binding Very low High
pH and salt resistance High Medium
Sterilization Radiation Sodium Azide
Site specific antibody conjugation Yes No

 

 

  • Extremely stable. Shelf life is greater than six months.
  • Covalent bonds.
  • High anisotropy.
  • No cytotoxicity.
  • Nanorod to sphere shape changing on high energy pulsed lasers.
  • Bright Fluorescence - intense emission provides superior sensitivity and requires less conjugate.
  • Narrow Emission spectra - covalent bonds ensure no bleed through.
  • Excellent photostability - exceptional resistance to photobleaching enables fluorescence imaging uner the most demanding conditions.
  • Buffer Stability - stable from pH 4-9.
  • Instrument cability - excitation and emission spectra correspond with filter sets and laser setting of all popular fluorescence instrumentation.
  • Customer can focus on research and not on Nanopartz expertise
  • Quick turnaround

 

Spherical Gold UV VIS Gold Nanorods UV VIS

 

SDS

How sensitive is the product?

That depends on a number of factors including the size and shape of the gold nanoparticle and the size of the target protein. In general, nanorods are more sensitive than spheres (shifts in aspect ratio result in a greater SPR change than a change in diameter for spheres), and larger particles are more sensitive than smaller ones. Also, a system targeting larger proteins will be more sensitive than one targeting smaller proteins.

Another very important variable is whether the system is a homogeneous or heterogeneous system. In general, a homogeneous system will measure many particles simultaneously (normally through a path length). A heterogenous system can be designed to look at individual, fixed gold nanoparticles on a slide (for example). Consequently, the fact that single particle statistics are more sensitive than bulk particle statistics, a heterogeneous system will be more sensitive.

Given these parameters, publications have shown attomolar detection for nanorods using a biotin/streptavidin system in a heterogenous system on a glass slide. A good example of this is shown in Nucz et al. "Label-Free Plasmonic Detection of Biomolecular Binding by a Single Gold Nanorod" http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3003601/.

"We have looked at many different gold nanoparticles samples from Nanopartz including spheres, rods, and microrods using single particle spectroscopy techniques and are extremely happy with the quality of the samples and the service provided by Nanopartz."

Stephan Link, PhD
Assistant Professor of Chemistry
Rice University

 

Cellular uptake and toxicity of gold nanoparticles in prostate cancer cells: a comparative study of rods and spheres

A Malugin, H Ghandehari - Journal of Applied Toxicology, 2010 - Wiley Online Library
... Plain, PEGylated spherical and PEGylated rod GNPs were obtained from Nanopartz (Salt Lake ...
Determining the size and shape dependence of gold nanoparticle uptake into mammalian cells. ...
4. TEM images of PC-3 cells incubated with plain spherical gold nanoparticles 30 nm ...

Geometry and surface characteristics of gold nanoparticles influence their biodistribution and uptake by macrophages

MM Janát-Amsbury, A Ray, CM Peterson… - European Journal of …, 2011 - Elsevier
... PEGylated gold nanoparticles (spherical particles of 50 nm in diameter and rod-shaped particles
with reported dimensions of 10 × 45 nm) were purchased from Nanopartz, Inc. (Loveland, CO,
USA). Before used, gold nanoparticle samples were incubated with cell culture ...

Computationally guided photothermal tumor therapy using long-circulating gold nanorod antennas

G von MaltzahnJH Park, A Agrawal, NK Bandaru… - Cancer research, 2009 - AACR
... coated gold NRs with longitudinal plasmon resonance at 810 nm (Nanopartz, a division of ... To
understand the relationship between the nanoparticle distribution in tumors and the ... to that
observed previously for PEG-protected 10-nm diameter spherical gold nanoparticles ( 21). ...

SERS‐coded gold nanorods as a multifunctional platform for densely multiplexed near‐infrared imaging and photothermal heating

G von Maltzahn, A Centrone, JH Park… - Advanced …, 2009 - Wiley Online Library
... IV), and DTDC-655 (VII) to display a 10–103 fold higher signal than three molecules with visible
absorbance shown previously to exhibit efficient near-infrared SERS on spherical gold nanopar-
ticles (I, II ... CTAB-coated gold NRs were purchased from Nanopartz with a ...

A simple millifluidic benchtop reactor system for the high-throughput synthesis and functionalization of gold nanoparticles with different sizes and shapes

SE Lohse, JR Eller, ST Sivapalan, MR Plews… - ACS …, 2013 - ACS Publications
... from several retailers in concentrations of >30 ppm (Sigma-Aldrich, Nanopartz, Nanoseedz, etc.). ...
for AuNRs in 2005 (which uses sodium borohydride, rather than spherical AuNP seeds ... batch
syntheses, even though the reactor permits synthesis of gold nanoparticles at higher ...

Negatively Charged Gold Nanoparticles Inhibit Alzheimer's Amyloid‐β Fibrillization, Induce Fibril Dissociation, and Mitigate Neurotoxicity

YH Liao, YJ Chang, Y Yoshiike, YC ChangYR Chen - Small, 2012 - Wiley Online Library
... In this research, we have examined the effects of gold nanoparticles (AuNPs) on amyloids ... to inhibit
Aβ fibrillization and redirect Aβ forming fragmented fibrils and spherical oligomers. ... Bare,
amine-conjugated, and carboxyl-conjugated AuNPs were purchased from Nanopartz Inc. ...

NanoPen: dynamic, low-power, and light-actuated patterning of nanoparticles

A Jamshidi, SL NealeK YuPJ Pauzauskie… - Nano …, 2009 - ACS Publications
... Figure 1c shows NanoPen immobilization and patterning of 90 nm diameter spherical gold
nanoparticles (purchased from Nanopartz Inc.(37 ... The stage is then manually transported leaving
a trace of gold nanoparticles in the illuminated area on the OET surface. ...

Off-resonance plasmonic enhanced femtosecond laser optoporation and transfection of cancer cells

J Baumgart, L Humbert, É BoulaisR Lachaine… - Biomaterials, 2012 - Elsevier
... The cells were incubated during 3–6 h with the AuNP (8 μg/ml, diameter 100 nm, Nanopartz)
in the culture medium at 37 °C and 5 ... In summary, the use of off-resonance spherical gold
nanoparticles allows to reduce the energy absorption by the nanoparticle, inhibiting its ...

Mechanistic heteroaggregation of gold nanoparticles in a wide range of solution chemistry

ARMN AfroozIA KhanSM Hussain… - … science & technology, 2013 - ACS Publications
... that can determine aggregation behavior and enumerate aggregation mechanisms of gold
nanospheres (AuNSs ... stabilized AuNSs with 10 nm primary particle diameter were procured from
Nanopartz Inc ... Part a of Figure 1 shows spherical structures with angular features for some ...

Influence of transient environmental photothermal effects on optical scattering by gold nanoparticles

EY Lukianova-HlebDO Lapotko - Nano letters, 2009 - ACS Publications
... 10-A-100, Nanopartz, Salt Lake City, UT) and 250 nm (no. ... figure Figure 1. Experimental setup:
individual gold nanoparticles are coaxially illuminated by a pump laser pulse (532 nm), by a
continuous probe laser (633 nm), and also by a probe laser pulse (690 nm). ...