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.
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.015 mm, size 25 x 25 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 10EA
Gold foil, thickness 0.015 mm, size 25 x 25 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.0125 mm, diameter 15 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 10EA
Gold foil, thickness 0.0125 mm, diameter 15 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.025 mm, size 100 x 100 mm, high purity 99.99+% | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.025 mm, size 100 x 100 mm, high purity 99.99+% | Purity: >=99.99% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.02 mm, size 100 x 100 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.02 mm, size 100 x 100 mm, purity 99.9% | Purity: 99.9% | 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.
Electron Microscopy Sciences Gold Wire, 0.20 mm, Purity 99.99% 50 FT
High purity, vacuum grade. These metal wires are suitable for scanning and electron microscopy techniques.
Size: 0.20 mm
Purity: 99.99%
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%
Med Vet International Frontline Gold for Dogs 45-88 lbs, 6 Doses
Frontline Gold for Dogs is a once-a-month dose topical application that is indicated to kill fleas, ticks and chewing lice on dogs and puppies 8 weeks of age and older and weighing 5 lbs or greater. Contains: fipronil 9.8%, (s)-methoprene 8.8% and pyriproxyfen 0.25%. See package insert for complete product detailsProducts are not always manufacturer specific. Actual product appearance may differ from website image.
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.006 mm, size 100 x 100 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.006 mm, size 100 x 100 mm, purity 99.9% | Purity: 99.9% | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.015 mm, size 25 x 25 mm, purity 99.9% | 7440-57-5 | MFCD00003436 | 5EA
Gold foil, thickness 0.015 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 mesh, size 0.011 mm, thickness 0.004 mm, size 50 x 50 mm | 7440-57-5 | MFCD00003436 | 1EA
Gold mesh, size 0.011 mm, thickness 0.004 mm, size 50 x 50 mm | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Gold foil, thickness 0.0125 mm, length 0.2 m, coil width 0.38 mm | 7440-57-5 | MFCD00003436 | 1EA
Gold foil, thickness 0.0125 mm, length 0.2 m, coil width 0.38 mm | Mol Wt: 196.97 | 7440-57-5 | MFCD00003436 | 1EA
DIAGNOSTIC CONSULTING NETWORK LLC COLLOIDAL GOLD 1L
DCNovations Colloidal Gold has been optimized specifically for use in lateral flow applications. The suspension is manufactured at OD 1 with the average particle size around 25nm +/- 5nm. However, there is a wide size distribution, which DCN Dx scientists have found to improve assay sensitivity and conjugate stability. 1L; DCNOVATIONS mfg#CG-010(1L)