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Packaging & appearance may differ
Photos are for general reference — the product description is the source of truth for exactly what you'll receive, so it's worth a quick read before ordering. Packaging, labeling, and appearance may vary from the images, and these cosmetic differences fall outside returns and refunds. If anything else about your order needs attention, our team is always happy to help.
Microvette Capillary Blood Collection Tubes with K3 EDTA
Sarstedt Microvette capillary blood collection tubes are designed for efficient and reliable capillary blood sampling. These tubes feature K3 EDTA anticoagulant additive to prevent blood clotting and maintain sample integrity for hematological testing.
Product Features
- Preassembled end-to-end capillary tube design
- Screw cap closure with easy-open design
- Special cap design minimizes aerosol effect during opening
- Optimized tube geometry ensures thorough sample mixing
- Color-coded violet caps for easy identification of K3 EDTA additive
- Round bottom inner tube with flat base for stability
Available in multiple volume options with clear polypropylene tubes and violet screw caps. Each tube includes shelf life and batch number labeling for traceability.
Why you should choose