Silver (Ag)
Silver has been known since ancient times. It occurs natively and in argentite, horn silver, lead, lead-zinc, copper, gold, copper-nickel, and other ores.
Pure silver is a lustrous and brilliant white. A little harder than gold, it is malleable and ductile, with high electrical and thermal conductivity and low contact resistance. Silver is stable in pure air and water and tarnishes with exposure to ozone, hydrogen sulfide, or air that contains sulfur.
The alloy sterling silver is used for jewelry and silverware, and silver is important in photography, dental alloys, solder and brazing alloys, electrical contacts, and high-capacity batteries. Silver itself is not toxic, but most of its salts are poisonous.
Sigma Aldrich Fine Chemicals Biosciences Silver wire reel, 5m, diameter 0.050mm, gold plated, 99.99% | 7440-22-4 | MFCD00003397 | 1EA
Silver wire reel, 5m, diameter 0.050mm, gold plated, 99.99% | Purity: 99.99% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
A-M Systems BARE SILVER WIRE 0.008
This item has a minimum qty of 3 per supplier requirements.
BARE SILVER WIRE 0.008
Sigma Aldrich Fine Chemicals Biosciences Silver foil, light tested, 25x25mm, thickness 0.035mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, light tested, 25x25mm, thickness 0.035mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 15mm disks, thickness 0.1mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, 15mm disks, thickness 0.1mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, not light tested, 25x25mm, thickness 0.007mm, 99.97% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, not light tested, 25x25mm, thickness 0.007mm, 99.97% | Purity: 99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver powder, 2 max. part. size (micron), weight 50 g, purity 99.97+% | 7440-22-4 | MFCD00003397 | 1EA
Silver powder, 2 max. part. size (micron), weight 50 g, purity 99.97+% | Purity: >=99.97% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver foil, thickness 0.015 mm, size 100 x 100 mm, purity 99.95+% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, thickness 0.015 mm, size 100 x 100 mm, purity 99.95+% | Purity: >=99.95% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Agar microbiology tested s10KG
Agar is a hydrophilic colloid obtained from marine algae (Rhodophyceae). It is soluble in boiling water and is of significance to the microbiological area.
Sigma Aldrich Fine Chemicals Biosciences Silver foil, thickness 0.015 mm, size 100 x 100 mm, purity 99.95+% | 7440-22-4 | MFCD00003397 | 5EA
Silver foil, thickness 0.015 mm, size 100 x 100 mm, purity 99.95+% | Purity: >=99.95% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Silver wire reel, 0.5m, diameter 0.8mm, as drawn, 99.99% | 7440-22-4 | MFCD00003397 | 1EA
Silver wire reel, 0.5m, diameter 0.8mm, as drawn, 99.99% | Purity: 99.99% | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
ILEX LIFE SCIENCES LLC 50X HT SUPPLEMENT 6 X 100 ML
PAN-Biotech HT Supplement (50x), 6 x 100 ml, Cell Culture Media Supplement, Hypoxanthine + Thymidine. DESCRIPTION: HT Supplement (50x) is a liquid mixture of hypoxanthine and thymidine used as a media supplement in cell culture applications. CONCENTRATION: 50x concentrated. STORAGE: -20°C. STERILE: Yes. MANUFACTURER: PAN-Biotech GmbH. COUNTRY OF ORIGIN: Germany. COMPOSITION: Hypoxanthine: 680.50 mg/L; Thymidine: 388.00 mg/L.
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 0.2m coil, thickness 0.025mm, as rolled, 99.99+% | 7440-22-4 | MFCD00003397 | 1EA
Silver foil, 0.2m coil, thickness 0.025mm, as rolled, 99.99+% | Purity: 99.99+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Silver diethyldithiocarbam50G
Silver diethyldithiocarbamate (silver (I) N N-diethyldithiocarbamate) is a silver salt. Its crystals exhibit monoclinic crystal system and space group P2c.
Sigma Aldrich Fine Chemicals Biosciences Silver foil, 8mm disks, thickness 0.20mm, as rolled, 99.95+% | 7440-22-4 | MFCD00003397 | 10EA
Silver foil, 8mm disks, thickness 0.20mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 107.87 | 7440-22-4 | MFCD00003397 | 10EA