06728

Hydrogen Sulfide Test Strips

suitable for microbiology

• Sinônimo(s): H₂S test strips, Lead acetate test strips
• Código UNSPSC: 41113319
• NACRES: NA.21

Propriedades

• prazo de validade: limited shelf life, expiry date on the label
• aplicação(ões): environmental; food and beverages; general analytical; microbiology
• temperatura de armazenamento: 2-8°C

Descrição

Descrição geral

These strips are used for detection of hydrogen sulfide production by microorganisms. Hydrogen sulfide can be produced in small amounts from sulfur containing amino acids like cysteine by a large number of bacteria in carbohydrate media. Hydrogen sulfide produces on contact with lead acetate a black preciptate, indicated by a visible black-colored reaction on the hydrogen sulfide paper strip. The lead acetate procedure is more sensitive than any other method for detecting hydrogen sulfide production.

Embalagem

Sterile filter paper strips (25 pcs) impregnated with lead acetate

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H302 + H332,H318,H351,H360Df,H362,H372,H410
• Declarações de precaução: P260 - P263 - P273 - P280 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1
• Órgãos-alvo: Central nervous system,Blood,Immune system,Kidney
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges