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, 6mm disks, thickness 0.15mm, as rolled, 99.95+% | 7440-66-6 | MFCD00011291 | 10EA
Zinc foil, 6mm disks, thickness 0.15mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 65.39 | 7440-66-6 | MFCD00011291 | 10EA
CHEMSCIENCE Zinc Ore for Zn
• This product is supplied in five lot of 500 g each of known concentration ( % concentration availiable upon request.)
• Detailed purity information, along with the Safety Data Sheet (SDS) and Technical Data Sheet (TDS), will be provided upon purchase.
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 480131786
Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 480131786
![eMolecules 7440-66-6 | Zinc nanopowder (80-100 nm) | Chem-Impex | MFCD00011291 | 65.380 | Zn | 90.000 | [Zn] | 25g | 809118484](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000224099.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc nanopowder (80-100 nm) | Chem-Impex | MFCD00011291 | 65.380 | Zn | 90.000 | [Zn] | 25g | 809118484
Zinc nanopowder (80-100 nm) | Chem-Impex | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 90.000 | [Zn] | 25g | 809118484
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
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
![eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 10g | 480152197](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000164280.jpg-250.jpg)
eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 10g | 480152197
Zinc bromide, 99.9% metal basis | Oakwood Chemicals | 7699-45-8 | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 10g | 480152197
Strem, An Ascensus Company CAS# 7440-66-6. 5M. Zinc wire (99.9999%). MFCD00011291
CAS# 7440-66-6. 5M. Zinc wire (99.9999%). MFCD00011291. Molecular Formula: Zn. Molecular Weight: 65.38. Color/Form: 1.0 mm dia. (~5.6g/m) Strem# 30-0090. www.strem.com/catalog/v3/30-0090/
Medchemexpress LLC House dust mite extract, from D.farinae | 600 UG
House Dust Mite Extract, from D.farinae, is an allergen extract derived from Dermatophagoides farinae. It significantly increases cytokine levels (IL-4, IL-5, IL-6) in bronchoalveolar lavage fluid, upregulates MUC5AC overexpression, and induces allergic asthma and pulmonary inflammation. In vivo studies demonstrate that it induces robust allergic asthma pathology, including airway hyperresponsiveness, inflammatory cell infiltration, Th2 cytokine production, immunoglobulin elevation, peribronchial fibrosis, mucus hypersecretion, and MUC5AC overexpression.
- Derived from Dermatophagoides farinae.
- Increases cytokine levels such as IL-4, IL-5, and IL-6.
- Upregulates MUC5AC overexpression.
- Induces allergic asthma and pulmonary inflammation.
- Demonstrates airway hyperresponsiveness in animal models.
- Promotes inflammatory cell infiltration and Th2 cytokine production.
- For research use only.
eMolecules 7440-66-6 | Zinc nanopowder (40~60 nm) | Chem-Impex | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 809118482
Zinc nanopowder (40~60 nm) | Chem-Impex | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 809118482
Medchemexpress LLC S-ZINC-3573 10mM 1mL | 2095596-11-3 | 307.39 g·mol⁻¹ | C18H21N5 | 1 ML
(S)-ZINC-3573 is the S-enantiomer of ZINC-3573 used as an inactive control in studies of Mas-related G-protein-coupled receptor X2 (MRGPRX2) pharmacology. It is supplied as a ready-to-use 10 mM solution in DMSO (1 mL) and is also available as solid quantities for in vitro research. Purity is reported at 99.89% and analytical files are provided for quality and safety.
![eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000488817.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916
Zinc pieces 2-14 mesh | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916