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.
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.
ILEX LIFE SCIENCES LLC 50X HAT SUPPLEMENT 6 X 100ML
PAN-Biotech HAT Supplement (50x), 6 x 100 ml, Cell Culture Media Supplement, Hypoxanthine + Aminopterin + Thymidine. DESCRIPTION: HAT Supplement (50x) is a liquid mixture of hypoxanthine, aminopterin, 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; Aminopterin: 8.80 mg/L.
ILEX LIFE SCIENCES LLC 50X HT SUPPLEMENT 100 ML
PAN-Biotech HT Supplement (50x), 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 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.
Strem, An Ascensus Company CAS# 7440-22-4. 5g. Silver flake (99.9%). MFCD00003397
CAS# 7440-22-4. 5g. Silver flake (99.9%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 100% < 20 micron Strem# 93-4760. http://www.strem.com/catalog/v/93-4760/
Strem, An Ascensus Company CAS# 7440-22-4. 10g. Silver shot (99.999%). MFCD00003397
CAS# 7440-22-4. 10g. Silver shot (99.999%). MFCD00003397. Molecular Weight: 107.87. Molecular Formula: Ag. Color/form: 1-3 mm Strem# 93-4763. http://www.strem.com/catalog/v/93-4763/
Sigma Organic Chemistry Silver-exchanged zeolite | 25G | | MFCD00132848 |
Silver-exchanged zeolite | 25G | | MFCD00132848 |
Sigma Organic Chemistry Silver | 100CM2 | 7440-22-4 | MFCD00003397 | 99.9% trace metals basis
Silver, 100CM2
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 8.2G | 7440-22-4 | MFCD00003397 | 99.9% trace metals basis
Silver, 8.2G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 33G | 7440-22-4 | MFCD00003397 | >=99.99% trace metals basis
Silver, 33G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 4.1G | 7440-22-4 | MFCD00003397 | >=99.99% trace metals basis
Silver, 4.1G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 5G | 7440-22-4 | MFCD00003397 | >=99.9% trace metals basis
Silver, 5G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3
Sigma Organic Chemistry Silver | 10G | 7440-22-4 | MFCD00003397 | >=99.9% trace metals basis
Silver, 10G
About This Item:
Linear Formula: Ag
Storage: room temp
EINECS Number: 231-131-3