Product Details
Our 5ml EDTA K2/K3 Blood Collection Tube is a specialized device
engineered for precise hematology testing, designed to preserve the
integrity of blood cells and ensure accurate cellular analysis.
Formulated with either EDTA K2 (dipotassium
ethylenediaminetetraacetate) or EDTA K3 (tripotassium
ethylenediaminetetraacetate)—a gold-standard anticoagulant—it binds
calcium ions to prevent blood clotting, maintaining the natural
morphology of red blood cells (RBCs), white blood cells (WBCs), and
platelets.
The tube’s 5ml volume is optimized for routine hematology
workflows, providing sufficient sample for complete blood counts
(CBC) and differential leukocyte counts. Crafted from medical-grade
PET or glass, it features a smooth inner wall to minimize cell
adhesion and damage, ensuring cells remain intact during
collection, storage, and analysis. Its color-coded cap (typically
purple or lavender, per international standards) allows instant
identification in busy labs, reducing the risk of sample mix-ups.
Sterile, pyrogen-free, and compatible with automated hematology
analyzers and manual microscopy, this tube seamlessly integrates
into lab protocols. Whether for routine screenings or specialized
cellular studies, it delivers consistent sample quality—critical
for reliable hematological diagnosis.
- Superior Anticoagulation: EDTA K2/K3 effectively chelates calcium to prevent clotting,
preserving the natural shape and size of blood cells (RBCs, WBCs,
platelets) for up to 24 hours at 2–8°C—essential for accurate cell
counting and morphology assessment.
- Optimized Volume: 5ml capacity provides ample sample for comprehensive hematology
tests (e.g., CBC, differential counts), reducing the need for
re-collection.
- Cell Integrity Protection: Smooth inner wall (PET/glass) minimizes cell adhesion and
hemolysis, ensuring cells remain viable and morphologically intact
for analysis.
- Instant Recognition: Purple/lavender cap (industry standard for EDTA tubes) enables
quick differentiation from other blood collection tubes, lowering
handling errors in high-throughput settings.
- Broad Compatibility: Works with automated hematology analyzers (e.g., for CBC) and
manual microscopy, fitting seamlessly into routine and specialized
lab workflows.
- Routine Hematology Testing: Complete Blood Count (CBC), including hemoglobin, hematocrit,
RBC/WBC/platelet counts, and differential leukocyte analysis.
- Cellular Morphology Studies: Evaluation of abnormal cell shapes (e.g., sickle cells, target
cells) in conditions like anemia, leukemia, or infections.
- Pre-Surgical Screening: Assessment of blood cell counts to evaluate patient readiness for
surgery (e.g., platelet levels to assess bleeding risk).
- Chronic Disease Monitoring: Tracking changes in blood cell counts for patients with
conditions like leukemia, thrombocytopenia, or bone marrow
disorders.
Company Profile
Shanghai Orsin Medical Technology Co., Ltd. is located in No. 599,
Wanhua Road, Zhelin Town, Fengxian District, Shanghai. Is China's
production of one-time vacuum collection of professional companies,
Shanghai Medical Device Industry Backbone Enterprises. The product
takes Orsin pattern as the registered trademark.
Since its inception, has always been Advanced Equipment, Smiling
Service, Rigorous Attitude, Perfect Products to serve the industry.
With excellent quality and excellent service, in more than 500
hospitals at all levels and hundreds of medical institutions in the
clinical use of medical laboratory has won the unanimous
recognition and praise.
A variety of Vacuum Blood Tubes containing different additives,
such as EDTA, Sodium Citrate, Heparin, Glucose, Clot Activator,
etc. With its safe, effective, fast and accurate characteristics to
fill the domestic blank, much favored. Orsin has in the provinces
and cities with offices or agents, to provide customers with fast
and thoughtful after-sales service.
