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Alfa Aesar™ Citrate, 0.5M buffer soln., pH 3.5

$90.22 - $141.73

Chemical Identifiers

CAS 6132-04-3
Molecular Formula C6H9Na3O9
Molecular Weight (g/mol) 294.10
MDL Number MFCD00150031
InChI Key NLJMYIDDQXHKNR-UHFFFAOYSA-K
PubChem CID 71474
ChEBI CHEBI:32142
IUPAC Name trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ61690AK View Documents Alfa Aesar™
J61690AK
250mL Each for $90.22
 
AAJ61690AP View Documents Alfa Aesar™
J61690AP
500mL Each for $141.73
 
Description

Description

Applications
Citrate, is used as an anticoagulant and also used as a biological buffer. It is often used to prepare sodium citrate buffer for antigen retrieval of tissue samples. The citrate solution is designed to break protein cross-links, thus, unmasking antigens and epitopes in formalin-fixed and paraffin embedded tissue sections, resulting in enhancing staining intensity of antibodies. Citrate has anticoagulant activity and as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot.

Solubility
Soluble in water (29.4 g/L) at 20°C. Insoluble in ethanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.
Specifications

Chemical Identifiers

6132-04-3
294.10
NLJMYIDDQXHKNR-UHFFFAOYSA-K
CHEBI:32142
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]
C6H9Na3O9
MFCD00150031
71474
trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate

Specifications

6132-04-3
MFCD00150031
NLJMYIDDQXHKNR-UHFFFAOYSA-K
trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
71474
Liquid
3.5
250mL
C6H9Na3O9
0.5M buffer soln.
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]
294.10
CHEBI:32142
Odorless
Colorless
Citrate buffer soln.
Safety and Handling

Safety and Handling

GHS H Statement
H318
Causes serious eye damage.

GHS P Statement
P280-P305+P351+P338-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

Danger

TSCA : TSCA

Recommended Storage : 2° to 8°C