Lugol's Solution Gr For Analysis 1 Lt (Analiz İçin Lugol Çözeltisi) CAS: 7681-11-0, 7553-56-2

Lugol's Solution Gr For Analysis 1 Lt (Analiz İçin Lugol Çözeltisi) CAS: 7681-11-0, 7553-56-2

Kategori
Bakteriyoloji Boya Kitleri
Marka
Merck
Stok Kodu
109261.1000
Teklif İste
*
*
*
*
3 Günde Kargoda
Stok Sorunuz
Paylaş:
Ürün Bilgisi
Ürün Bilgisi
Lugol's Solution Gr For Analysis 1 Lt (Analiz İçin Lugol Çözeltisi) CAS: 7681-11-0, 7553-56-2
 
Description
Catalogue Number 109261
Synonyms Iodine-potassium iodide solution
Description LUGOL'S SOLUTION (DILUTED IODINE-POTASS
Overview In 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.
Product Information
CAS number 7681-11-0, 7553-56-2
HS Code 3822 00 00
Quality Level
Applications
Application Used to form a crystal violet dye-iodine complex in Gram staining
Physicochemical Information
Boiling point 100 °C (1013 hPa)
Density 1.01 g/cm3 (20 °C)
pH value 3.5 (H₂O, 20 °C)
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 obviously hazardous to water
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
Suitability for microscopy passes test
gram-positve microorganisms blue-violet
gram-negative microorganisms pink to red
Yorumlar
Bu ürüne ilk yorumu siz yapın!
Yorum Yaz
Taksit Seçenekleri
Lugol's Solution Gr For Analysis 1 Lt (Analiz İçin Lugol Çözeltisi) CAS: 7681-11-0, 7553-56-2 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 109261.1000
Lugol's Solution Gr For Analysis 1 Lt (Analiz İçin Lugol Çözeltisi) CAS: 7681-11-0, 7553-56-2

Tavsiye Et

*
*
*
pipet ucu kampanyası axygen