03690
Ethylenediaminetetraacetic acid disodium salt solution
BioUltra, for molecular biology, pH 8.0, ~0.5 M in H2O
Synonym(s):
(Ethylenedinitrilo)tetraacetic acid disodium salt, EDTA disodium salt, EDTA-Na2
About This Item
Recommended Products
grade
for molecular biology
Quality Level
product line
BioUltra
form
liquid
reaction suitability
reagent type: chelator
concentration
~0.5 M in H2O
impurities
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
refractive index
n20/D 1.363
pH
8.0±0.2
cation traces
Al: ≤10 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤20 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
absorption
cut-off at 268 nm
λ
neat
UV absorption
λ: 280 nm Amax: ≤0.25
SMILES string
[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.2Na/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);;/q;2*+1/p-2
InChI key
ZGTMUACCHSMWAC-UHFFFAOYSA-L
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General description
Application
signalword
Warning
hcodes
pcodes
Hazard Classifications
STOT RE 2 Inhalation
target_organs
Respiratory Tract
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Certificates of Analysis (COA)
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