1.00567

Lugol′s solution

stabilized with PVP for the Gram staining

• 分類程式碼代碼: 41116130
• NACRES: NA.74

属性

• 品質等級: 400
• 形狀: liquid
• IVD: for in vitro diagnostic use
• pH值: 2.0 (20-22 °C in H₂O)
• 密度: 1.02 g/cm³ at 20 °C
• 應用: clinical testing; diagnostic assay manufacturing; hematology; histology
• 儲存溫度: 15-25°C

说明

一般說明

The Lugol′s solution stabilized with PVP, is a ready-to-use solution used in bacteriology, for example, for the staining of Gram bacteria. It contains a complex of Iodine-Polyvinylpyrrolidon (PVP) and no free iodine, which stabilizes the solution and reduces the evaporation of iodine. During Gram-staining, the iodine from the Lugol′s solution and crystal violet (Cat. no. 109218) form a stable complex that will not be released by decolorisation. Thus, Gram-positive bacteria will appear blue-violet when analyzed microscopically, wheras Gram-negative bacteria can be counterstained with a safranine solution (Product number 1.09217) and will appear pink to red.
1 L of the Lugol′s solution stabilized with PVP is capable of staining up to 500 slides. This product is registered as IVD and CE marked.For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

分析報告

Suitability for microscopy: passes test
gram-positve microorganisms: blue-violet
gram-negative microorganisms: pink to red

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H318 - H412
• 防範說明: P273 - P280 - P305 + P351 + P338 - P501
• 危險分類: Aquatic Chronic 3 - Eye Dam. 1
• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable