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| Product Name | EDTA Tripotassium Salt Anticoagulant Powder >99% Purity 500 g Bottle |
| Catalog No. | ATR-SPS-0052 |
| Description | EDTA tripotassium salt is a high-purity anticoagulant additive formulated for vacuum blood collection tube applications. Supplied as a white crystalline powder with purity exceeding 99%, it effectively prevents blood coagulation by chelating calcium ions, thereby preserving cellular morphology for accurate hematological analysis. The product exhibits excellent water solubility and is supplied in 500 g bottles to minimize moisture absorption during storage and handling. It is widely used as a tube additive for complete blood count testing and is also applicable in cosmetic formulations as a metal ion chelator and in preservation solutions. |
| Intended Use | Anticoagulant additive for vacuum blood collection tubes used in complete blood count testing, hematology analysis, and cosmetic formulations requiring metal ion chelation. |
| Principle / Technology | Calcium ion chelation: EDTA K3 binds divalent calcium ions in blood, interrupting the coagulation cascade and maintaining the sample in an anticoagulated liquid state. |
| Sample Type | Whole blood |
| Storage Conditions | Store sealed at room temperature in a cool, dry place. Recommended to use 500 g bottles to prevent moisture absorption. |
| Shelf Life | 3 years |
| Package Specifications | 500 g per bottle |
| Product Form | White crystalline powder |
| Key Features | Purity above 99% for reliable anticoagulant performance White crystalline powder with excellent water solubility Preserves blood cell morphology for accurate CBC results Suitable for vacuum blood collection tube formulations Also applicable as a metal ion chelator in cosmetic and preservation applications |
| Purity | >99% |
| Appearance | White crystalline powder |
| Alias | EDTA K3; Tripotassium EDTA |
| Solubility | Readily soluble in water |
| Chemical Name | Ethylenediaminetetraacetic acid tripotassium salt |
| CAS Number | 65501-24-8 |
| Other Name | EDTA Tripotassium Salt; Tripotassium Ethylenediaminetetraacetate |
| Safety | For external use only; not for direct injection. Handle with standard laboratory precautions. |
| Physical State | Crystalline powder |
| Grade | Blood collection tube additive grade |
| Color | White |
For research use only, not for clinical use.
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