ESR stands for "Erythrocyte Sedimentation Rate." In the context of disposable tubes, it refers to specialized tubes used to collect and measure the rate at which red blood cells settle in a vertical tube over a specific time period.

ESR disposable tubes are used to collect blood samples for ESR testing, which is a non-specific marker of inflammation. The blood is collected in these tubes and allowed to settle, helping healthcare professionals assess various medical conditions.

ESR disposable tubes are designed with precision to ensure accurate measurements. They are made from high-quality, non-reactive materials and are pre-calibrated for consistency in results.

ESR disposable tubes are specifically designed for ESR testing. They are not suitable for other types of blood tests. Different tests may require different types of tubes.

Store ESR disposable tubes in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure they remain sealed until ready for use to prevent contamination.