06728

Hydrogen Sulfide Test Strips

suitable for microbiology

• Sinonimo/i: H₂S test strips, Lead acetate test strips
• Codice UNSPSC: 41113319
• NACRES: NA.21

Proprietà

• Durata: limited shelf life, expiry date on the label
• applicazioni: environmental; food and beverages; general analytical; microbiology
• Temperatura di conservazione: 2-8°C

Descrizione

Descrizione generale

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.

Confezionamento

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

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS05,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H302 + H332,H318,H351,H360Df,H362,H372,H410
• Consigli di prudenza: P260 - P263 - P273 - P280 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: 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
• Organi bersaglio: Central nervous system,Blood,Immune system,Kidney
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges