Zinc (Zn)
Before zinc was identified as an element, it was used to make brass. The metal was rediscovered in Europe in 1746.
As a bluish-white, lustrous metal, zinc is brittle at ambient temperatures and, above 100 °C, becomes malleable and displays superplasticity. A fair conductor of electricity, it burns in air at high heat.
Principal sources of zinc are sphalerite (sulfide), smithsonite (carbonate), calamine (silicate), and franklinite (zinc, manganese, iron oxide) ores. Naturally occurring zinc includes five stable isotopes, and sixteen other unstable isotopes are known.
Zinc is also used to galvanize other metals to prevent rusting.
Sigma Aldrich Fine Chemicals Biosciences Zinc foil, light tested, 50x50mm, thickness 0.05mm, as rolled, 99.95+% | 7440-66-6 | MFCD00011291 | 1EA
Zinc foil, light tested, 50x50mm, thickness 0.05mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 65.39 | 7440-66-6 | MFCD00011291 | 1EA
SPEX CERTIPREP LLC 3P ZINC 2%HNO3 1000PPM 500ML
(HPS by Zeptometrix) Zn 1000ug/mL in 2% HNO3 Exp Date: 18 Months This standard is traceable to NIST and certified Guide 34 and 17025.
MOLECULAR DEPOT LLC Zinc Oxide Nanowires -50 mg
Zinc oxide Nanowires consists of highly pure zinc oxide nanowires This product has been used in UV lasers solar energy and piezoelectrics devices It has also been used in a wide array of other biochemical applications For in vitro research use only
eMolecules Strem Chemicals Zinc dust (97 5%) 1kg 321342285 93-3056 97 500 7440-66-6 MFCD00011291 65 380 Zn
Strem Chemicals Zinc dust (97 5%) 1kg 321342285 93-3056 97 500 7440-66-6 MFCD00011291 65 380 Zn
eMolecules Strem Chemicals Zinc shot (99 999%) 1kg 321338052 30-0070 99 990 7440-66-6 MFCD00011291 65 380 Zn
Strem Chemicals Zinc shot (99 999%) 1kg 321338052 30-0070 99 990 7440-66-6 MFCD00011291 65 380 Zn
Aat Bioquest Amplite Fluorimetric Zinc Ion Quantitation Kit (200 Tests)
Zinc is an essential trace mineral element that plays an important role in a number of biological processes. This catalog is for 200 Tests.
Selleck Chemical LLC Zinc Undecylenate S3979-25mg
Zinc Undecylenate (Zinc diundec-10-enoate Zinc 10-undecenoate) is a natural or synthetic fungistatic fatty acid antifungal Zinc Undecylenate is used topically in creams against fungal infections eczemas ringworm and other cutaneous conditions
Sigma Aldrich Fine Chemicals Biosciences Zinc foil, 6mm disks, thickness 0.02mm, 99.9% | 7440-66-6 | MFCD00011291 | 10EA
Zinc foil, 6mm disks, thickness 0.02mm, 99.9% | Purity: 99.9% | Mol Wt: 65.39 | 7440-66-6 | MFCD00011291 | 10EA