Ethylenediaminetetraacetic Acid Dipotassium Salt Dihydrate High-Quality Analytical Reagent

• Customization: Available
• CAS No.: 25102-12-9
• Formula: C10h17kn2o8
• Model NO.: EDTA K2
• EINECS: 217-895-0
• Classification: High Purity Material
• Grade: AR
• Specific Usage: For Biological Purpose, Blood Collection Anticoagulant
• Content: >99%
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents
• Source: Dry Powder
• Habit Appellation: EDTA K2
• Application: Scientific Research, Health, Blood Sampling Examination
• Property: Additives for Blood Collection
• Color: White Crystal Powder
• Taste: Odorless
• Molecular Weight: 404.6
• Water Solubility: More Than 60%
• Density: 1.767-1.8 at 20℃
• pH Value: 3.8 to 5.8,5% Aqueous Solution, G/Ml
• Purity: Above 99%
• Performance: Soluble in Water, Easily Hygroscopic
• Transport Package: Carton
• Specification: 500g/bottle
• Trademark: DeSheng
• Origin: Ezhou City, Hubei Province, China
• Production Capacity: 5 Tons Per Month

Product Description

Packaging Specification : Plastic bottles, 500g/bottle
 

EDTA K2 parameters:

Storage conditions	Store in airtight condition at normal temperature to avoid long-term exposure to the air
Density	1.2700
Molecular formula	C10H18K2N2O10
Principal content	≥99%
Supply mode	Lgistics
Solubility in water	≥60%(g/ml,25ºC)

Product performance
White crystalline powder, odorless, easily soluble in water, easily hygroscopic, with a molecular weight of 404.6, pH value of 4.8 ± 1 (5% aqueous solution, g/ml), and solubility in water ≥ 60% (g/ml, 25 ºC). Stable at room temperature. Our company's EDTA potassium content is ≥ 99.0%. Please refer to the product testing report for other indicators.


Scope of Application
EDTA salts can protect the cellular components of blood, do not affect white blood cell count and size, have minimal impact on red blood cell morphology, and can inhibit platelet aggregation. They are suitable for general hematological tests. Except for the separation and testing of platelets, it is not suitable for coagulation tests and platelet kinetic energy tests, nor for the determination of calcium ions, potassium ions, sodium ions, iron ions, alkaline phosphatase, creatine kinase, and leucine aminopeptidase, as well as PCR tests.  
The International Committee for Standardization in Hematology (ICSH) recommends EDTA dipotassium salt as the preferred anticoagulant for blood cell counting and classification. Compared with EDTA tripotassium, its solubility is lower and its anticoagulation speed is slower.


Company Introduction
Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!