RM885.00
Thermo ScientificTM OxoidTM
Raka-Ray Agar Base, Oxoid Composition
| Typical Formula* |
gm/litre |
| Yeast extract |
5.0 |
| Tryptone |
20.0 |
| Liver concentrate |
1.0 |
| Maltose |
10.0 |
| Fructose |
5.0 |
| Glucose |
5.0 |
| Betaine HCL |
2.0 |
| Diammonium hydrogen-citrate |
2.0 |
| L-Aspartic acidâ |
2.5 |
| L-Glutamic acidâ â |
2.5 |
| Magnesium sulphate. 7H2O |
2.0 |
| Manganese (II) sulphate. 4H2O |
0.66 |
| Potassium phosphate |
2.0 |
| N-Acetyl glucosamine |
0.5 |
| Agar |
17.0 |
| pH 5.4 ± 0.2 @ 25°C |
Raka-Ray Agar, Oxoid Preparation:
Suspend 77.1g in 1 litre of distilled water. Add 10ml of sorbitan mono-oleate and 7ml of 0.1% Cycloheximide Solution (SR0222). Sterilise by autoclaving at 121°C for 15 minutes. Cool to 50-55°C and aseptically add 3g of phenylethanol. Pour into sterile Petri dishes or distribute into 4ml volumes held at 55°C if the overlay technique is to be used.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Precautions
Although the concentration of cycloheximide in the medium is below toxic levels, precautions should be observed as detailed under HAZARDS section.
| Specification | Chair | Armchair | Sofas |
| Height | 37" | 42" | 42" |
| Width | 26.5" | 32.5" | 142" |
| Depth | 19.5" | 22.5" | 24.5" |
| Assembly Required | No | No | Yes |
| Packaging Type | Box | Box | Box |
| Package Weight | 55 lbs. | 64 lbs. | 180 lbs. |
| Packaging Dimensions | 27" x 26" x 39" | 45" x 35" x 24" | 46" x 142" x 25" |
| Product Code | Description | Product Size | Quantity |
| CM0777B | Raka-Ray Medium 500g | – | 500g |
| Dimensions | 10 cm |
|---|---|
| Brand | Oxoid |
| Estimated Delivery Time | 1-2 weeks |
