Products Description
1. Types of EDTA tubes
| Item | Specifications | Tube Material | Sterilization | Shelf Life | Packaging | OEM / Private Label | |
|---|---|---|---|---|---|---|---|
| CY-104EK2-2/3-2 |
Purple/Lavender cap EDTA K2/3 |
13*75mm, 2ml |
Medical-grade PET Glass |
Non-sterile or Gamma irradiation CE & ISO non-pyrogenic |
2 Years |
100 pcs/tray, 1200 pcs/carton |
Available |
| CY-104EK2-3/3-3 | 13*75mm, 3ml | ||||||
| CY-104EK2-4/3-4 | 13*75mm, 4ml | ||||||
| CY-104EK2-5/3-5 | 13*75mm, 5ml | ||||||
| CY-104EK2-6/3-6 | 13*100mm, 6ml | ||||||
| CY-104EK2-7/3-7 | 13*100mm, 7ml | ||||||
| CY-104EK2-8/3-8 | 16*100mm, 8ml | ||||||
| CY-104EK2-9/3-9 | 16*100mm, 9ml | ||||||
| CY-104EK2-10/3-10 | 16*100mm, 10ml | ||||||
2. Whole Blood Collection Tube Range
| Tube Type | Additive |
|
|
|---|---|---|---|
| EDTA K2/K3 Tube | EDTA K2/K3 | Purple/Lavender |
Haematology Test (Blood Routine Test) |
| ESR Tube (4:1) | 3.2/3.8 % Sodium Citrate Buffer | black | Erythrocyte Sedimentation Rate Test |
| Slender ESR Tube (4:1) |

3. Selling Points
- Sprayed liquid EDTA K2 and K3 onto the interior tube wall
- Consistent anticoagulant performance and controlled vacuum
- Accurate blood draw volume for a reliable blood-to-additive ratio
- Complete blood collection tube range
- Factory-direct pricing
- OEM / private label
- ISO 13485
- Gently invert 8‑10 times after blood collection for full anticoagulant mixing
Factory

This purple‑lavender EDTA K2/K3 tube is dedicated to whole‑blood hematology & CBC testing. It is different from lithium‑sodium heparin tubes for plasma biochemistry and sodium‑citrate tubes for coagulation / ESR examination.
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