Ethylenediaminetetraacetic acid disodium salt dihydrate, Sigma Grade, plant cell culture tested, 98.

Descriptions

Application

Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity.

Ethylenediaminetetraacetic acid disodium salt dihydrate has been in seed germination trials of plant species and in protein extraction from Moss, Physcomitrella paten. It has also been used in lysis and vacuole buffer for the isolation of vacuoles from Petunia petals.

General description

Ethylenediaminetetraacetic acid (EDTA) is an aminopolycarboxylic acid and a hexadentate ligand. It chelates with metal ions, especially with cations to form an octahedral complex. Ethylenediaminetetraacetic acid disodium salt (EDTA) is a blood anticoagulant and contributes to the pathogenesis of pseudothrombocytopenia. It chelates with calcium in the blood and inhibits clotting and is routinely used in haematological tests. It enhances the antibacterial activity of lysozyme. EDTA used in chelation therapy chelates with calcium and favors dilation of artery, solubilisation of atheromatous plaques in atherosclerotic vascular disease. EDTA chelation therapy may also protect from oxidative damage during blood and lipid peroxidation in liver fibrosis.

Packaging

1 kg in poly bottle

100, 500 g in poly bottle

Specifications

No detailed specifications are available for this product.

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Code	Description	Quality Level	mp	InChI key	InChI	Manufacturer	Solubility	Assay	Price	Quantity
3577745	Ethylenediaminetetraacetic acid disodium salt dihydrate, Sigma Grade, plant cell culture tested, 98.	200	248 °C (dec.) (lit.)	OVBJJZOQPCKUOR-UHFFFAOYSA-L	1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;21H2/q;2+1;;/p-2	SIGMA-ALDRICH	H2O: soluble, clear, colorless	98.5-101.5%	£49.25 (exc VAT) per 100G	- +
3577746	Ethylenediaminetetraacetic acid disodium salt dihydrate, Sigma Grade, plant cell culture tested, 98.	200	248 °C (dec.) (lit.)	OVBJJZOQPCKUOR-UHFFFAOYSA-L	1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;21H2/q;2+1;;/p-2	SIGMA-ALDRICH	H2O: soluble, clear, colorless	98.5-101.5%	£311.25 (exc VAT) per 1KG	- +
3577747	Ethylenediaminetetraacetic acid disodium salt dihydrate, Sigma Grade, plant cell culture tested, 98.	200	248 °C (dec.) (lit.)	OVBJJZOQPCKUOR-UHFFFAOYSA-L	1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;21H2/q;2+1;;/p-2	SIGMA-ALDRICH	H2O: soluble, clear, colorless	98.5-101.5%	£166.25 (exc VAT) per 500G	- +