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77730

Millipore

Gram Staining Kit

for microscopy, used for differentiation of bacteria on the basis of their gram nature.

Sinónimos:

Bacteria Staining Kit according to Gram

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About This Item

Código UNSPSC:
41171621
NACRES:
NA.85

grado

for microscopy

Nivel de calidad

100

Agency

according to GB 4789.30-2016

Línea del producto

BioChemika

caducidad

limited shelf life, expiry date on the label

técnicas

microbe id | staining: suitable

espectro de actividad antibiótica

Gram-negative bacteria
Gram-positive bacteria

aplicaciones

clinical testing
environmental
food and beverages
pharmaceutical

idoneidad

bacteria

Categorías relacionadas

Descripción general

The Gram staining kit is used in differential staining technique that is most widely applied in all microbiology disciplines laboratories. It is one of the most important criteria in any identification scheme for all types of bacterial isolates. There are many physiological differences between gram-positive and gram-negative cell walls. Ever since Christian Gram has discovered Gram staining, this process has been extensively investigated and redefined. In practice, a thin smear of bacterial cells is stained with crystal violet, then treated with iodine containing mordant to increase the binding of the primary stain. A decolorizing solution of alcohol or acetone is used to remove the crystal violet from cells which bind it weakly and then the counterstain safranin is used to provide color contrast in those cells that are decolorized. In a properly stained smear by gram staining procedure, the gram-positive bacteria appear blue to purple and gram-negative cells appear pink to red

Aplicación

The Gram staining method is one of the most important staining techniques in microbiology. It is also the most important criteria in any identification scheme for all types of bacterial isolates to differentiate the gram-positive and gram-negative bacteria.

Componentes

Kit contains (250ml each):
94448 Gram′s crystal violet Solution
90107 Gram′s iodine Solution
75482 Gram′s Decolorizer Solution
94635 Gram′s safranin Solution

Palabra de señalización

Danger

Frases de peligro

H225,H319,H336,H351,H412

Clasificaciones de peligro

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Órganos de actuación

Central nervous system

Riesgos supl.

EUH066

Código de clase de almacenamiento

3 - Flammable liquids

Punto de inflamabilidad (°F)

68.0 °F

Punto de inflamabilidad (°C)

20 °C

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
BCCM2797
BCCM0267
BCCL8176
BCCL6405
BCCL5052

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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