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2K(EDTA 2K) 2K(EDTA 2K), Ethylenediamine-N,N,N EN Etetraacetic acid, dipotassium salt, dihydrate [CAS: 25102-12-9]
Item #: K001 -

    ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, dipotassium salt, dihydrate CAS: 25102-12-9Appearance: White powder or white crystalline powderPurity: ≥99.0% (Titration)MW: 404.45, C10H14K2N2O8, 2H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroduction Organic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or...

    2NA(EDTA 2Na) 2NA(EDTA 2Na), Ethylenediamine-N,N,N EN Etetraacetic acid, disodium salt, dihydrate [CAS: 6381-92-6]
    Item #: N001 -

      ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, disodium salt, dihydrateCAS: 6381-92-6Appearance: White powderPurity: ≥99.5% (as dihydrate,Titration)MW: 372.24, C10H14N2Na2O8, 2H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their...

      2NH4(EDTA 2NH4) 2NH4(EDTA 2NH4), Ethylenediamine-N,N,N EN Etetraacetic acid, diammonium salt [CAS: 20824-56-0]
      Item #: N008 -

        ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, diammonium saltCAS: 20824-56-0Appearance: White powderPurity: ≥99.0% (Titration)MW: 326.30, C10H22N4O8Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate structures...

        3K(EDTA 3K) 3K(EDTA 3K), Ethylenediamine-N,N,N EN Etetraacetic acid, tripotassium salt, dihydrate [CAS: 65501-24-8]
        Item #: K002 -

          ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, tripotassium salt, dihydrate CAS: 65501-24-8Appearance: White crystalline powderPurity: ≥99.0% (Titration)MW: 442.54, C10H13K3N2O8, 2H2O Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in...

          3NA(EDTA 3Na) 3NA(EDTA 3Na), Ethylenediamine-N,N,N EN Etetraacetic acid, trisodium salt, trihydrate [CAS: 150-38-9]
          Item #: N002 -

            ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, trisodium salt, trihydrate CAS: 85715-60-2Appearance: White powderPurity: ≥98.0% (as trihydrate,Titration)MW: 412.23, C10H13N2Na3O8, 3H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in...

            4H(EDTA free acid) 4H(EDTA free acid), Ethylenediamine-N,N,N EN Etetraacetic acid [CAS: 60-00-4]
            Item #: H001 -

              ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acidCAS: 60-00-4Appearance: White powderPurity: ≥99.0% (Titration)MW: 292.24, C10H16N2O8Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate structures with five or six...

              4NA(EDTA 4Na) 4NA(EDTA 4Na), Ethylenediamine-N,N,N EN Etetraacetic acid, tetrasodium salt, tetrahydrate [CAS: 13235-36-4]
              Item #: N003 -

                ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, tetrasodium salt, tetrahydrate CAS: 13235-36-4Appearance: White crystalline powderPurity: ≥98.0% (as tetrahydrate,Titration)MW: 452.23, C10H12N2Na4O8, 4H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or...

                Ca(II)-EDTA Ca(II)-EDTA, Ethylenediamine-N,N,N EN Etetraacetic acid, calcium, disodium salt, dihydrate [CAS: 62-33-9]
                Item #: E008 -

                  ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, calcium, disodium salt, dihydrate CAS: 62-33-9 (as an anhydride)Appearance: White powderPurity: ≥99.0% (Titration)MW: 410.30, C10H12CaN2Na2O8, 2H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or...

                  Cu(II)-EDTA Cu(II)-EDTA, Ethylenediamine-N,N,N EN Etetraacetic acid, copper, disodium salt, tetrahydrate [CAS: 39208-15-6]
                  Item #: E010 -

                    ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, copper, disodium salt, tetrahydrateCAS: 39208-15-6 (as an anhydride)Appearance: Blue powderPurity: ≥98.0% (Titration)MW: 469.80, C10H12CuN2Na2O8, 4H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or...

                    CyDTA CyDTA, trans-1,2-Diaminocyclohexane-N,N,N EN Etetraacetic acid, monohydrate [CAS: 125572-95-4]
                    Item #: C018 -

                      ChemicalName: trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid, monohydrate CAS: 125572-95-4Appearance: White powderPurity: ≥99.0% (Titration)MW: 364.35, C14H22N2O8, H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureProduct DescriptionCyDTA is utilized for masking various metal ions. The two amino groups of CyDTA are in the trans formation, and its free acid is watersoluble. CyDTA chelates at a slower rate than EDTA with metal ions,...

                      DTPA DTPA, Diethylenetriamine-N,N,N EN EN Epentaacetic acid [CAS: 67-43-6]
                      Item #: D022 -

                        ChemicalName: Diethylenetriamine-N,N,N',N'',N''-pentaacetic acidCAS: 67-43-6Appearance: White crystalline powderPurity: ≥99.0% (Titration)MW: 393.35, C14H23N3O10Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureProduct DescriptionThe stability constant of the DTPA-metal complex is the second highest, next only to the CyDTA-metal complex. DTPA is a free acid that has low solubility in water. DTPA is useful as a strong masking reagent. It is also used...

                        EDTA-OH EDTA-OH, N-(2-Hydroxyethyl)ethylenediamine-N,N EN Etriacetic acid [CAS: 150-39-0]
                        Item #: E005 -

                          ChemicalName: N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid CAS: 150-39-0Appearance: White crystalline powderPurity: ≥99.0% (Titration)MW: 278.26, C10H18N2O7Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate...

                          Fe(III)-EDTA Fe(III)-EDTA, Ethylenediamine-N,N,N EN Etetraacetic acid, iron, sodium salt, trihydrate [CAS: 15708-41-5]
                          Item #: E011 -

                            ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, iron, sodium salt, trihydrate CAS: 15708-41-5 (as an anhydride)Appearance: Yellowish brown powderPurity: ≥98.0% (Titration)MW: 421.09, C10H12FeN2NaO8, 3H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen,...

                            GEDTA (EGTA) GEDTA (EGTA), O,O EBis(2-aminoethyl)ethyleneglycol-N,N,N EN Etetraacetic acid [CAS: 67-42-5]
                            Item #: G002 -

                              Chemical Name: O,O'-Bis(2-aminoethyl)ethyleneglycol-N,N,N',N'-tetraacetic acid CAS: 67-42-5Appearance: White crystalline powder Purity: ≥97.0% (Titration)MW: 380.35, C14H24N2O10Storage Condition: ambient temperatureShipping Condition: ambient temperatureCalcium ChelationProduct DescriptionEGTA is the most widely used calcium- selective chelator. The calcium complex of EGTA is 100,000 times more stable than its Mg complex. It is utilized to prepare calcium buffers and control the calcium ion...

                              HIDA HIDA, N-(2-Hydroxyethyl)iminodiacetic acid [CAS: 93-62-9]
                              Item #: H006 -

                                ChemicalName: N-(2-Hydroxyethyl)iminodiacetic acid CAS: 93-62-9Appearance: white crystalline powderPurity: ≥98.0% (Titration)MW: 177.16, C6H11NO5Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate structures with five or six...

                                IDA IDA, Iminodiacetic acid [CAS: 142-73-4]
                                Item #: I001 -

                                  ChemicalName: Iminodiacetic acid CAS: 142-73-4Appearance: white crystalline powderPurity: ≥99.0% (Titration)MW: 133.10, C4H7NO4Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate structures with five or six member rings form...

                                  Mg(II)-EDTA Mg(II)-EDTA, Ethylenediamine-N,N,N EN Etetraacetic acid, magnesium, disodium salt, tetrahydrate [CAS: 14402-88-1]
                                  Item #: E013 -

                                    ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, magnesium, disodium salt, tetrahydrate CAS: 14402-88-1 (as an anhydride)Appearance: White powderPurity: ≥99.0% (Titration)MW: 430.56, C10H12MgN2Na2O8, 4H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen,...

                                    NTA NTA, Nitrilotriacetic acid [CAS: 139-13-9]
                                    Item #: N016 -

                                      ChemicalName: Nitrilotriacetic acid CAS: 139-13-9Appearance:Wwhite crystalline powderPurity: ≥99.0% (Titration)MW: 191.14, C6H9NO6Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate structures with five or six member rings...

                                      NTPO NTPO, Nitrilotris(methylenephosphonic acid), trisodium [CAS: 7611-50-9]
                                      Item #: N030 -

                                        ChemicalName: Nitrilotris(methylenephosphonic acid), trisodium CAS: 7611-50-9Appearance: White powderPurity: ≥75.0% (Titration)MW: 365.00, C3H9NNa3O9P3Storage Condition: ambient temperature, protect from moistureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules....

                                        TTHA TTHA, Triethylenetetramine-N,N,N EN EN EEN EEhexaacetic acid [CAS: 869-52-3]
                                        Item #: T031 -

                                          ChemicalName: Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic acid CAS: 869-52-3Appearance: White crystalline powderPurity: ≥98.0% (Titration)MW: 494.45, C18H30N4O12Storage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in their molecules. Chelate...

                                          Zn(II)-EDTA Zn(II)-EDTA, Ethylenediamine-N,N,N EN Etetraacetic acid, zinc, disodium salt, tetrahydrate [CAS: 39208-16-7]
                                          Item #: E017 -

                                            ChemicalName: Ethylenediamine-N,N,N',N'-tetraacetic acid, zinc, disodium salt, tetrahydrate [CAS: ]CAS: 39208-16-7Appearance: White powderPurity: ≥99.0% (Titration)MW: 471.64 C10H12N2Na2O8Zn, 4H2OStorage Condition: ambient temperatureShipping Condition: ambient temperatureChemical StructureIntroductionOrganic compounds that coordinate metal ions into circular structures (chelate circles) are called chelating reagents. Most  chelating reagents include oxygen, nitrogen, or sulfur atoms in...