TEST, STAPHYLOCOCCUS AUREUS (Pastorex), 1 test
Valid Article
S. AUREUS LATEX AGGLUTINATION (Pastorex)
CAUTION
This test is worded and codified by unit to make the order easier, but it is always packaged in kit of 50 tests.
Definition
Staphylococcus aureus agglutination latex test is a rapid slide agglutination test for the simultaneous detection of the fibrinogen affinity (clumping factor), protein A, and capsular polysaccharides of Staphylococcus aureus.
This kit is only to be used on cultured bacteria, not directly on clinical specimen.
Specifications
Components
- Latex test: 1 dropper bottle of 1 ml of red latex sensitised by bovine albumin solution, fibrinogen, IgG, and monoclonal antibodies directed against capsular polysaccharides of Staphylococcus aureus.
- Negative control: 1 dropper bottle of 1 ml of negative control reagent of red latex sensitised by bovine albumin solution.
- 16 disposable agglutination cards
- 2 x 100 rods
Technical specifications
- Specimen: cultured bacteria (not directly on clinical specimen!)
- Negative control and latex test: liquid suspension, red
Packaging & Labelling
1 kit of 50 tests
Instructions for use
- Follow the instructions of the package insert.
- All the reagents and the sample should be used at a temperature between 18°C and 30°C.
- Do not touch the reaction surface of the agglutination cards.
- Shake the bottles of latex before use.
- Wipe the tip of the reagent dropper bottle in order to obtain well-calibrated drops.
- Hold the reagent bottle vertical to deposit drops.
Please consult the “Bacteriology laboratory procedures and resources” available online via the Laboratory working Group sharepoint page: Laboratory Procedures and Resources: https://msfintl.sharepoint.com/sites/msfintlcommunities/LabWG/SitePages/Bacteriology-Laboratory-Resources.aspx
For offline access, contact your laboratory advisor
Precautions for Use
All biological samples must be considered as potentially infectious and handled with the usual precautions (compulsory wearing of gloves, hand washing, etc.).
Storage
- Store at 2°C to 8°C after opening.
- Do not use after the expiry date.
- Shelf life: 15 months.
- Guaranteed minimum remaining shelf life at delivery: 1/3 of the total shelf life.
- Do not freeze the latex reagents.
- Store the latex reagent vertically.
Waste management
After use, sterilise the cultures and all contaminated material.
Presence of substance with hazardous characteristics. Please contact your watsan referent for advice on proper disposal.
Detailed hazard and precautionary information can be found in the safety data sheet (SDS).
Classification EC Regulation N° 1272/2008
Negative control and latex test
- Skin Sens: Category 1A, H317
- Chronic aquatic toxicity, Category 3, H412
Signal Word
Warning
H317 | May cause an allergic skin reaction |
H412 | Harmful to aquatic life with long lasting effects |
P273 | Avoid release to the environment |
P280 | Wear protective gloves/protective clothing/eye protection/face protection |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water |
P333 + P313 | If skin irritation or rash occurs: Get medical advice/attention. |
P501 | Dispose of contents/container to location in accordance with local and regional/ national/ international regulations |
Signal Word
Warning
H317 | May cause an allergic skin reaction |
H412 | Harmful to aquatic life with long lasting effects |
P273 | Avoid release to the environment |
P280 | Wear protective gloves/protective clothing/eye protection/face protection |
P302 | IF ON SKIN: |
P333 + P313 | If skin irritation or rash occurs: Get medical advice/attention. |
P501 | Dispose of contents/container to location in accordance with local and regional/ national/ international regulations |
MSF requirements
Reserved to bacteriology programmes.