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.
Electron Microscopy Sciences Gold Wire, 0.20 mm, Purity 99.99% 10 FT
High purity, vacuum grade. These metal wires are suitable for scanning and electron microscopy techniques.
Size: 0.20 mm
Purity: 99.99%
Cole-Parmer Digi-Sense J30-1-304 Thermocouple, Wire, Type-J, 30-Gauge, Glass Braid Insulation, 100-ft, Spool
Wire comes in 30 gauge size, ideal for fabricating your own probes or extension cables (meets ANSI and ASTM standards). Choose from wire with fluorinated ethylene propylene resin (FEP/FEP) or fiberglass materials as well as in 100-ft or 1000-ft lengths for any application.
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.004 mm, size 25 x 25 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 5EA
Gold foil, thickness 0.004 mm, size 25 x 25 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.007 mm, size 50 x 50 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 5EA
Gold foil, thickness 0.007 mm, size 50 x 50 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 5EA
![Strem, An Ascensus Company CAS# 7440-57-5. 25ml. Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]. MFCD00003436](https://assets.fishersci.com/TFS-Assets/CCG/product-images/79-0112.jpg-250.jpg)
Strem, An Ascensus Company CAS# 7440-57-5. 25ml. Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]. MFCD00003436
CAS# 7440-57-5. 25ml. Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]. MFCD00003436. Molecular Weight: . Molecular Formula: . Color/form: wine-red liq. Strem# 79-0112. http://www.strem.com/catalog/v/79-0112/
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.004 mm, size 50 x 50 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.004 mm, size 50 x 50 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, length 0.1 m, thickness 0.0125 mm, coil width 0.508 mm | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, length 0.1 m, thickness 0.0125 mm, coil width 0.508 mm | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.05 mm, diameter 8 mm, purity 99.95% | 7440-57-5 | MFCD00003436 | 10EA
Gold foil, thickness 0.05 mm, diameter 8 mm, purity 99.95% | Purity: 99.95% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Gold powder, <45 mum, 99.99% trace metals basis | 7440-57-5 | MFCD00003436 | 500MG
Gold powder, <45 mum, 99.99% trace metals basis | Purity: 99.99% trace metals basis | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 500MG
Gold Biotechnology Inc ProBlock Gold Protease Inhib
Due to the optimized concentration of the various inhibitors the ProBlock Gold shows excellent inhibition of protease activities and is therefore suitable for the protection of proteins during purification from animal tissues plant tissues yeast and bacteria ProBlock Gold contains both irreversible and reversible protease inhibitors to inhibit serine cysteine and other proteases An separate bottle of EDTA is provided to inhibit metalloproteases
World Precision Instrument Lids for Wire Mesh Sterilization Baskets, Double Frame-WP-4463D
Double frame lids for use with Wire Mesh Sterilization Baskets.
World Precision Instrument Lids for Wire Mesh Sterilization Baskets, Detention Frame-WP-4457DT
Detention Frame Lids for use with Wire Mesh Sterilization Baskets.
Sigma Aldrich Fine Chemicals Biosciences Gold tube, 50mm, outside diameter 10.0mm, inside diameter 9.7mm, wall thickness 0.15mm, as drawn, 99.95% | 7440-57-5 | MFCD00003436 | 1EA
Gold tube, 50mm, outside diameter 10.0mm, inside diameter 9.7mm, wall thickness 0.15mm, as drawn, 99.95% | Purity: 99.95% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Mitegen MicroMesh Assembly; box of 20 assemblies, 400 micron diameter mesh with 25 micron s, 20 meshes on 18mm/SPINE length rods adhered into B1 bases.
MiTeGen offers ready-to-use assemblies for cryocrystallography. This page offers assemblies of Single Thickness MicroMesh™ (M3) styles epoxied into the B1 Goniometer Bases. These assemblies are ideal for standard lab use or high-throughput applications. Each pack consists of 20 mounts epoxied into the goniometer bases, carefully loaded into our base holder and case.
World Precision Instrument Lids for Wire Mesh Sterilization Baskets, Detention Frame-WP-4461DT
Detention Frame Lids for use with Wire Mesh Sterilization Baskets.