Blood collection is a fundamental procedure in medical diagnostics, and the integrity of the samples collected is paramount. A critical component in maintaining this integrity is the rubber stopper for blood collection tubes. These stoppers are designed to create a secure seal, preventing contamination and ensuring sample stability.

Rubber stoppers for blood collection tubes are essential for maintaining the sterility and integrity of the sample. They must be able to create an airtight seal to prevent evaporation, contamination, and leakage. The rubber stopper's material and design must also be compatible with the additives within the tube, such as anticoagulants or serum separators, to avoid reactions that could compromise the sample. Here, we will discuss the various types of blood collection tubes and how rubber stoppers play a role in their functionality.

When selecting rubber stoppers for blood collection tubes, several factors must be considered to ensure the possible outcome for the sample and the patient. These include:

- Compatibility: The rubber stopper must be compatible with the additive within the tube to prevent reactions that could compromise the sample.

- Material: The stopper should be made from a material that is resistant to degradation by the additives and can withstand the conditions within the tube.

- Seal Integrity: The stopper must create a tight seal to prevent leakage and contamination.

- Latex-Free: To avoid allergic reactions, many healthcare facilities prefer latex-free stoppers.

- Ease of Use: The stopper should be easy to remove and reseal, especially in high-pressure situations where time is of the essence.

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Provides special chlorobutyl rubber formula for good compatibility
With pharmaceuticals Special treatment process and the most stringent process control ensure the cleanliness of the rubber stopper
Microbiological testing is to ensure the safety of rubber stoppers