Medimec blood tube for glucolysis 5ml

 Composition:

• **Additive**: The yellow top tube typically contains **sodium polyanetholesulfonate (SPS)** or **acid-citrate-dextrose (ACD)**, depending on the specific type of yellow top tube.
• **SPS**: Used primarily for blood cultures to inhibit the activity of certain antibiotics and to promote the growth of bacteria.
• **ACD**: Used for blood banking and certain types of serological tests.

#### Indications:

• **Sodium Polyanetholesulfonate (SPS) Yellow Top Tube**:
• **Indications**: Primarily used for blood cultures to detect the presence of bacteria or fungi in the bloodstream.
• **Tests**: Blood culture tests for septicemia, bacteremia, and fungemia.
• **Acid-Citrate-Dextrose (ACD) Yellow Top Tube**:
• **Indications**: Used for blood banking, immunohematology, and certain serological tests.
• **Tests**: Compatibility testing, blood donation, and some genetic studies.

### Important Notes:

• **Handling**: Blood samples should be gently inverted several times after collection to ensure proper mixing with the additive.
• **Storage**: Samples should be processed as soon as possible, but if necessary, they can be stored at room temperature for a limited time before testing.
• **Labeling**: Proper labeling of the tube with patient information and date/time of collection is crucial for accurate test results.

### Conclusion:

The yellow top tube is an essential tool in clinical laboratories for specific blood tests, particularly in microbiology and blood banking. Understanding its composition, dosage, and indications is vital for healthcare professionals involved in specimen collection and testing.