92971

水杨苷片

suitable for microbiology, Sterile filter paper discs impregnated with salicin

• 别名: Carbohydrate discs
• 分類程式碼代碼: 41171621
• NACRES: NA.85

属性

• 品質等級: 100
• 無菌: sterile
• 產品線: BioChemika
• 形狀: disc
• 儲存期限: limited shelf life, expiry date on the label
• 包裝: pkg of 10 × 25 discs
• 技術: microbe id | utilization test: suitable
• 應用: clinical testing; environmental; food and beverages; pharmaceutical; microbiology
• 儲存溫度: 2-8°C
• 適合性: Enterobacter spp.; Klebsiella spp.; Proteus spp.; Serratia spp.; Streptococcus spp.; bacteria

说明

一般說明

Salicin Discs are used to differentiate bacteria based on the salicin fermentation ability. Microorganisms can only ferment certain carbohydrates, depending on the enzymes they possess to break down carbohydrates. Fermentation can be detected by gas production (CO₂) in liquid media and/or color change of pH caused by acid production. The salicin discs are aseptically added to any sugar-free basal media to test the ability of the organism to hydrolyze salicin, an alcoholic β-glucoside, as the sole source of carbon and energy during fermentation. Salicin is typically fermented under acid and gas production by diverse Enterobacteriaceae but also other bacteria are able to ferment salicin.

應用

Salicin Discs are recommended to detect salicin fermenting bacteria in food and environmental samples. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostic, etc.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317
• 防範說明: P280 - P302 + P352
• 危險分類: Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Faceshields, Gloves