Gold (Au)
Gold is found as a free metal in nature, occurs in veins and alluvial deposits, and is associated with tellurides, quartz, and pyrite.
In pure form, it's an attractive metallic yellow color, but can be black, ruby, or purple in smaller quantities. As the most malleable and ductile metal, gold is typically alloyed for strength. It conducts heat and electricity, reflects infrared rays, and is mostly unaffected by air and chemicals. Some of gold's 18 isotopes are used in medicine to treat cancer and arthritis.
Strem, An Ascensus Company CAS# 7440-57-5. 5ml. Spherical Gold Nanoparticles (50 nm). MFCD00003436
CAS# 7440-57-5. 5ml. Spherical Gold Nanoparticles (50 nm). MFCD00003436. Molecular Weight: . Molecular Formula: . Color/form: pink liq. Strem# 79-6045. http://www.strem.com/catalog/v/79-6045/
Electron Microscopy Sciences Industry standard for quality, reliability, and precision cleaning.
With a unique sweep frequency technology to eliminate standing waves, and a pioneering 40 kHz industrial transducers, Bransonic ultrasonic baths have been the industry standard for quality, reliability, and precision cleaning. Constant activity/power tracking automatically maintains the ultrasonic power by adjusting for changes in liquid level and temperature caused by a light or heavy load. This helps ensure more uniform cleaning and consistent performance. High/low power control adjusts the acoustic energy in the bath and can be set at 100% power for normal to heavier loads or at 70% power for lighter, This helps to protect components from potential damage. Temperature settings up to 69°C/156.2°F can be set in Celsius or Fahrenheit and programmed through the front panel for easy access and monitoring. High-temperature visual alarm/auto shut-off provides added safety.
Microsolv Technology Corporation Tubing, PTFE, 0.007" ID, 1/16" OD, Low Pressure. 5 Meter Roll. 1 EA.
This MicroSolv PTFE ( Polytetrafluoroethylene ) Tubing is extruded from virgin PTFE, manufactured exclusively by DuPont. We do not add any additives to the original PTFE material, except for particles for color coding. This tubing is used widely in all low-pressure, laboratory applications including before and after an HPLC Pump such as with Mobile Phase Delivery and Solvent Waste Systems. Since PTFE tubing contains "micro-pores" in the tubing wall, which allows a quick air exchange, consideration for for use with degassed and oxygen-sensitive solvents is needed. Internal and Outer Dimensional Tolerance: +/- 0.20mm Color: Natural PTFE, Translucent ID: 0.007" ( 0.18mm ) Pressure rating: 850 psi.
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.005 mm, size 150 x 150 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.005 mm, size 150 x 150 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Strem, An Ascensus Company CAS# 7440-57-5. 25 x 25mm. Gold foil (99.9%). MFCD00003436
CAS# 7440-57-5. 25 x 25mm. Gold foil (99.9%). MFCD00003436. Molecular Weight: 197.20. Molecular Formula: Au. Color/form: 0.01mm thick (~0.12g/25mm x 25mm) Strem# 79-0050. http://www.strem.com/catalog/v/79-0050/
Electron Microscopy Sciences Platinum/Palladium 80, 0.20 mm, Purity 99.95% 50 FT
High purity, vacuum grade. These metal wires are suitable for scanning and electron microscopy techniques.
Size: 0.20 mm
Purity: 99.95%
Nanoscience Instruments Inc Biotin Functionalized QSensor, Box of 5, Gold surface, QCM-D technology, High-affinity biotin-streptavidin interaction, 1.625 x 1.25 x 0.875 in
Biotin Functionalized QSensor, Box of 5, Gold surface, QCM-D technology, High-affinity biotin-streptavidin interaction, 1.625 x 1.25 x 0.875 in
Biolegend Alexa FluorR 660 anti-human CD
Alexa Fluor 660 anti-human CD20 [2H7]; Isotype: Mouse IgG2b, κ; Reactivity: Human, Cynomolgus, Rhesus; Apps: FC; Size: 100 tests