Description

The BD Microtainer® EDTA Tube is expertly crafted for capillary blood collection, making it an ideal choice for hematology applications where traditional venous blood collection proves challenging. This tube is particularly beneficial for use with infants, small children, geriatric patients, and those in critical care settings.

Key Features

• Anticoagulant Additive: Each tube contains K2EDTA, effectively anticoagulating blood volumes between 250–500 μL, ensuring reliable sample preservation.
• Material and Design: Constructed from durable polypropylene with a high-density polyethylene cap, the tube features a BD Microgard™ safety closure. This design includes an integrated collection scoop and enhanced mixing capabilities, reducing the risk of blood splashing upon opening.
• Color Coding: The lavender cap provides clear additive identification, aligning with standard venous blood collection tubes.

Dimensions and Labeling

• Size Options: Common dimensions include 15.35 mm x 46 mm with the Microgard™ closure.
• Comprehensive Labeling: Each tube is equipped with printed lot numbers, fill lines, and expiration dates. The full-size label with V-Notch™ ensures correct placement, and extenders can be attached for patient labeling during transport.

Handling Instructions

• Mixing: Immediate inversion of the tube 8–10 times post-collection is crucial for proper mixing and anticoagulation. Prior to analysis, thorough mixing is recommended, either manually or using a mechanical mixer.
• Specimen Stability: Blood specimens remain stable at room temperature for up to four hours before analysis, with some determinations stable up to 48 hours.

Certifications and Compatibility

• Lead Determination: Certified for lead determination with background lead levels below 1 ng per tube.
• Laboratory Integration: Designed for seamless use with automated laboratory instruments, featuring a pierceable cap for instrument probes.

Packaging and Environmental Considerations

• Packaging Options: Available in boxes of 50 tubes and cases of 200, with recyclable packaging materials.
• Intended Use: Serves as primary containment for in-vitro diagnostic examination, suitable for obtaining and separating whole blood or EDTA plasma samples.

Storage and Maintenance

• Storage Conditions: Tubes should be stored below 25°C and used before the expiration date. Blood specimens should be kept cool during storage and shipping, avoiding direct ice contact to prevent cell lysis.
• Professional Use: Intended for non-sterile use by healthcare professionals, emphasizing proper handling and timely processing to maintain sample integrity.

The BD Microtainer® EDTA Tube stands out as a reliable tool in precise blood sample collection, ensuring accurate hematological analysis through its thoughtful design and robust features.