Sellers Differential Agar

Description

Sellers Differential Agar is employed to differentiate and identify gram negative non-fermentative bacilli particulary Pseudomonas aeruginosa and Acinetobacter calcoaceticus
Other Product
Alternative Name

NA
Type

Dehydrated Culture Media
Origin

Animal
Classification

Bacterial
Composition g L

Yeast extract 1.000 Peptic digest of animal tissue 20.000 L-Arginine 1.000 D-Mannitol 2.000 Sodium chloride 2.000 Sodium nitrate 1.000 Sodium nitrite 0.350 Magnesium sulphate 1.500 Dipotassium phosphate 1.000 Bromo thymol blue 0.040 Phenol red 0.008 Agar 15.000 Final pH ( at 25°C) 6.7±0.2
Quantity required per litre

44,90 g
Appearance

Light yellow to pink homogeneous free flowing powder
Colour and Clarity of prepared medium

Green coloured clear to slightly opalescent gel forms in tubes as slants with a butt
Cultural response

Cultural characteristics observed after an incubation at 35 - 37°C for 18 - 24 hours.
Storage

Store below 30°C in tightly closed container and prepared medium at 2-8°C.
Shelf Life

Use before expiry date on the label.
Technical Data
Data Sheet

Name

Electrophoresis, Agar Gel
Concept

Scope note: Electrophoresis in which agar or agarose gel is used as the diffusion medium.
Tree numbers
- E05.196.401.153
- E05.301.300.100
Qualifiers

ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data