Microtainer SST Capillary Blood Collection Tubes with Serum Separator Additive and Microgard Closure 15.3 x 46mm, 50/box

Microtainer SST (Serum Separator Tube) Capillary Blood Collection Tubes with a serum separator additive are designed for collecting small blood samples, typically from a fingerstick or heelstick. These tubes contain a clot activator and a gel that separates serum from the cellular components once centrifuged. They are used for:

1. Chemistry Tests: Analyzing metabolic functions and organ health.
2. Serology: Detecting antibodies and antigens.
3. Endocrinology: Measuring hormone levels.

They're particularly useful in settings like pediatrics or when only a small sample volume is needed, ensuring efficient separation of serum for accurate testing.

Microtainer SST Capillary Blood Collection Tubes with Serum Separator Additive and Microgard Closure are engineered for efficient and accurate capillary blood collection. Ideal for small volume serum testing, these tubes ensure reliable results with minimal discomfort, making them perfect for pediatric and geriatric patients.

Details and Features

• Dimensions: Compact size at 15.3 x 46mm, facilitating easy handling and storage.
• Volume Capacity: Designed for volumes from 400 µL to 600 µL, suitable for micro-sampling needs.
• Serum Separator Additive: A gel additive effectively separates serum from cells, ensuring high-quality samples.
• Microgard Closure: Provides a secure seal, preventing contamination and leakage.
• Packaging: Available in boxes of 50, ideal for clinics and labs requiring precise, small-volume collections.

Mechanism of Action

The serum separator additive forms a stable barrier between the serum and blood cells during centrifugation, preventing cell contamination and ensuring the purity of the serum. The Microgard Closure further ensures sample integrity by providing a secure and contamination-free seal.

Directions for Use

1. Preparation: Prepare the site for capillary puncture and gather all necessary equipment.
2. Collection: Perform the capillary puncture, collecting blood up to the indicated fill line (400-600 µL).
3. Mixing: Gently invert the tube 5 times to ensure the blood mixes with the serum separator additive.
4. Centrifugation: Follow lab protocols to centrifuge the tube, enabling serum separation for analysis.

Warnings

• Proper Fill: Ensure the tube is filled within the specified volume range to maintain accuracy in results.
• Handling and Safety: Handle with care to avoid contamination and ensure correct sample identification.
• Storage Conditions: Store in a cool, dry place, maintaining temperature between 4°C and 25°C.
• Single Use: These tubes are intended for one-time use. Do not reuse or attempt to sterilize.
• Expiration Check: Use before the expiration date printed on the packaging to ensure effective performance.

Microtainer SST Capillary Blood Collection Tubes with Serum Separator Additive offer a dependable solution for serum testing in micro-sampling, providing reliable results with high ease of use and safety.