83265

Sulfato de cinc heptahidratado

BioUltra, for molecular biology, 2.0 M in H₂O

• Sinónimos: Zinc Sulfate hydrate, ZnSO₄
• Fórmula empírica (notación de Hill): O₄SZn · 7H₂O
• Número de CAS: 7446-20-0
• Peso molecular: 287.56
• UNSPSC Code: 12352302
• PubChem Substance ID: 57652952
• NACRES: NA.26

Propiedades

• grade: for molecular biology
• Quality Level: 100
• product line: BioUltra
• form: solution
• concentration: 2.0 M in H₂O
• impurities: DNases, none detected; RNases, none detected; phosphatases, none detected; proteases, none detected
• pH: 4.0±0.5
• density: 1.31 g/mL at 20 °C
• λ: neat
• UV absorption: λ: 260 nm A_max: <0.02; λ: 280 nm A_max: <0.02
• suitability: passes test for filter test

Descripción

Application

Zinc sulfate solution has been used as a component in media for in vitro hyphal growth assays. It has also been used as a supplement in the media along with isopropyl β-D-1-thiogalactopyranoside (IPTG), while expressing zinc containing proteins.

Biochem/physiol Actions

Zinc sulfate solution is as potent as formalin. This chemical is mainly used to treat footrot. It may also be used to treat acute bronchiolitis.

Información de seguridad

• pictograms: GHS05,GHS09
• signalword: Danger
• hcodes: H318,H410
• pcodes: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter