Skip to Content
TD
EN
Products
Applications
Services
Documents
Support
Analytical Chemistry
Cell Culture & Analysis
Chemistry & Biochemicals
Clinical & Diagnostics
Filtration
Greener Alternative Products
Industrial Microbiology
Labware
Materials Science
Molecular Biology & Functional Genomics
mAbs Development & Manufacturing
mRNA Development & Manufacturing
Pharma & Biopharma Manufacturing
Protein Biology
Water Purification
Analytical Chemistry
Cell Culture & Analysis
Chemistry & Synthesis
Clinical & Diagnostics
Environmental & Cannabis Testing
Food & Beverage Testing & Manufacturing
Genomics
Materials Science & Engineering
Microbiological Testing
mAbs Development & Manufacturing
mRNA Development & Manufacturing
Pharma & Biopharma Manufacturing
Protein Biology
Research & Disease Areas
Contract Manufacturing
Contract Testing
Custom Products
Digital Solutions for Life Science
IVD Development & Manufacturing
Product Services
Support
Safety Data Sheets (SDS)
Certificates of Analysis (COA)
Certificates of Origin (COO)
Certificates of Quality (COQ)
Customer Support
Contact Us
FAQ
Quality & Regulatory
Calculators & Apps
Webinars
Back
Ethylene glycol-bis(2-aminoethylether)-
N,N,N′,N′
-tetraacetic acid
Synonym(s):
EGTA, Egtazic acid, Ethylene-bis(oxyethylenenitrilo)tetraacetic acid, Glycol ether diamine tetraacetic acid
Linear Formula:
[-CH
2
OCH
2
CH
2
N(CH
2
CO
2
H)
2
]
2
CAS Number:
67-42-5
Molecular Weight:
380.35
EC Number:
200-651-2
Products
Brand
Sigma-Aldrich (4)
Biological Source
Feature
Formula Weight
Melting Point (°C)
Physical Form
Product Line
Purity
Research Area
Quality Segment
Reagent Type
Filter Products
Showing 1-4 of 4
Compare
Product Number
Description
Pricing
E3889
Ethylene glycol-bis(2-aminoethylether)-
N,N,N′,N′
-tetraacetic acid,
for molecular biology, ≥97.0%
Expand
View Pricing
E4378
Ethylene glycol-bis(2-aminoethylether)-
N,N,N′,N′
-tetraacetic acid,
≥97.0%
Expand
View Pricing
E0396
Ethylene glycol-bis(2-aminoethylether)-
N,N,N′,N′
-tetraacetic acid,
BioXtra, ≥97 .0%
Expand
View Pricing
03777
Ethylene glycol-bis(2-aminoethylether)-
N,N,N′,N′
-tetraacetic acid,
BioUltra, for molecular biology, ≥99.0% (T)
Expand
View Pricing