Advanced Search



Ethylenediaminetetraacetic acid disodium salt solution

SIAL/E7889 - for molecular biology, 0.5 M in H2O, DNase, RNase, NICKase and protease, none detected

Synonym: (Ethylenedinitrilo)tetraacetic acid disodium salt; EDTA disodium salt; EDTA-Na2

CAS Number: 139-33-3
Empirical Formula (Hill Notation): C10H14N2Na2O8
Molecular Weight: 336.21
MDL Number: MFCD00070672
Linear Formula: [-CH2N(CH2CO2Na)CH2CO2H]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-E7889-100ML 100 mL
 $75.30
1/EA		 Add To Favorites
45-E7889-1L 1 L
 $372.00
1/EA		 Add To Favorites
Representative product in the bottle

 

application(s) microbiology
concentration 0.5 M in H2O
foreign activity DNase, RNase, NICKase and protease, none detected
form liquid
grade for molecular biology
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
pH 7.5-8.5
Quality Level 300 
reaction suitability reagent type: chelator
SMILES string [Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
sterility 0.2 μm filtered
suitability suitable for molecular biology
Application: Ethylenediaminetetraacetic acid disodium salt solution has been used:
• in Tris hydrochloric acid (HCl) for digesting proteinase-K to determine the amount of DNA in the corneal sample
• with papain to digest corneal samples for the quantification of glycosaminoglycan (GAG) content
• in pretreatment for detaching epithelial cells grown to 80% confluency
• to prepare stock solutions for lysis buffer
• in the preparation of urea lysis buffer
Features and Benefits: molecular biology grade
General description: Ethylenediaminetetraacetic acid (EDTA) is a polyprotic acid. The four carboxylic acid and two amine groups with lone-pair electrons of EDTA can chelate calcium and several other metal ions.
General description: Ethylenediaminetetraacetic acid disodium salt solution is a chelating agent suitable for molecular biology applications.
Other Notes: For additional information on our range of Biochemicals , please complete this form .
Preparation Note: Prepared in 18 megohm water with Molecular Biology Reagent EDTA (E 5134)
Symbol GHS08  GHS08
Signal word Warning
Hazard statements H373
Precautionary statements P260 - P314 - P501
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12352107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top