Merck 109261 Lugol’s Solution for Gram Staining - 1 L

Merck 109261 Lugol’s Solution for Gram Staining - 1 L

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Stok Kodu
109261.1000
Kategori
Kimyasallar , Analitik Kimyasallar
Marka
Merck
Havale
2.447,01 TL (%5,00 havale indirimi)
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2.575,80 TL KDV DAHİL
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Description
Catalogue Number109261
SynonymsIodine-potassium iodide solution
DescriptionLUGOL'S SOLUTION (DILUTED IODINE-POTASS
OverviewIn bacteriology, the Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative. The mureine structure of the bacteria walls is the basis of the color affinity. Bacteria will be stained with Gram's crystal violet solution - an aniline dye - in the first step. After the treatment with Gram's iod solution (Lugol’s solution), a dye-iod complex will form. During the decolorizing step, this complex stays in the multilayer mureine structures of the Gram-positive bacteria and they will appear blue. Gram-negative bacteria have a monolayer mureine structure only, the dye-iod complex does not stay bound to the cellwall, they will be decolorized . Gram-negative bacteria will be counterstained by Gram's safranin solution and appear orange. A 500 mL PE-bottle of Gram's Lugol's solution is sufficient for staining up to 250 slides. Lugol’s solution is also a part of the Gram-color stain set. It is an IVD & CE product.

Merck 109261 Lugol’s Solution for Gram Staining - 1 L

Product Information
HS Code3822 00 00

Physicochemical Information
Boiling point100 °C (1013 hPa)
Density1.01 g/cm3 (20 °C)
pH value3.5 (H₂O, 20 °C)

Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKNWG not water endangering

Storage and Shipping Information
StorageStore at +15°C to +25°C.

Specifications
Suitability for microscopypasses test
Staphylococcus aureusdark bluish violet
E.colipink to red
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Etiketler :
1.09261 merck lugol iyot lugol solüsyon lugol lugol nedir lugol’s solution lugol merck
Merck 109261 Lugol’s Solution for Gram Staining - 1 L Merck 109261 Lugol’s Solution for Gram Staining - 1 L I Merck 109261 Lugol’s Solution 1 L ambalaj. Gram boyama yöntemi için uygun, iyot–potasyum iyodür içeren orijinal Merck çözeltisi. 109261.1000
Merck 109261 Lugol’s Solution for Gram Staining - 1 L

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