E5134
Ethylenediaminetetraacetic acid disodium salt dihydrate
suitable for electrophoresis, for molecular biology, 99.0-101.0% (titration)
Recommended Products
grade
for molecular biology
Quality Level
Assay
99.0-101.0% (titration)
form
powder
reaction suitability
reagent type: chelator
technique(s)
electrophoresis: suitable
impurities
≤0.005% Insolubles
≤0.1% Nitrilotriacetic acid (NTA)
mp
248 °C (dec.) (lit.)
solubility
3 M NaOH: 1.6 g/10 mL
cation traces
Fe: ≤0.005%
Pb: ≤0.002%
suitability
suitable for electrophoresis
suitable for molecular biology
foreign activity
DNase, RNase, NICKase and protease, none detected
storage temp.
room temp
SMILES string
O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
InChI
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);;;2*1H2/q;2*+1;;/p-2
InChI key
OVBJJZOQPCKUOR-UHFFFAOYSA-L
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General description
Application
- as a component in buffer solutions for electrophoresis, cell culture, enzymatic assays, siRNA, flow cytometry, dimetylmethylene blue, and more
- an anticoagulant for whole blood collection
- a stabilizer solution for freezing cell culture samples
- in combination with PBS and trypsin, to trypsinize cells
- for phytoextraction of heavy metals in polluted soils
Features and Benefits
- Molecular Biology grade, suitable for many molecular biology applications
- Free of endonucleases DNase, RNase, Nickase, and Protease
Other Notes
comparable product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
Target Organs
Respiratory Tract
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
Can solutions of Product E5134, EDTA disodium salt, be autoclaved?
Yes.
Is Product E5134, EDTA disodium salt, stable in solution?
Yes. A 0.5 M stock solution at pH 8.5 is stable for months at 2-8°C.
What is the working concentration for Product E5134, EDTA disodium salt, for use as an anti-coagulant?
The optimal concentration is 1.5 mg per mL of blood.
How do I find price and availability?
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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