Potassium citrate tribasic solution CAS: 866-84-2
MF: C6H5K3O7
MW: 306.39
A buffering agent and chelator.

Potassium citrate tribasic solution (CAS 866-84-2)

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Alternate Names: Kaliksir; Litocit; Porekal; Kajos
Application: Potassium citrate tribasic solution is a buffering agent and chelator
CAS Number: 866-84-2
Molecular Weight: 306.39
Molecular Formula: C6H5K3O7
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Potassium citrate tribasic solution is provided as a 1M solution in water. Used in the laboratory as a buffering agent and chelator. In renal function studies, potassium citrate is used as an alkanizing agent where the citric acid is a metabolic substrate in renal cells. Studies have shown that potassium citrate may increase bone density, it is therefore used in research experiments related to the treatment of osteoporosis.
Also available: Potassium citrate monobasic (sc-215737); Potassium citrate tribasic monohydrate (sc-250749).


1. Tanner, G.A. 1998. J. Am. Soc. Nephrol. 9: 1242-1248. PMID: 9644634
2. Marangella, M., et al. 2004. Calcif. Tissue Int. 74: 330-335. PMID: 15255069
3. Mardon, J., et al. 2008. J. Nutr. 138: 718-724. PMID: 18356326
4. Fabris, A., et al. 2009. Clin J Am Soc Nephrol. 4: 1974-1979. PMID: 19808216

Physical State :
pH :
8.0 - 9.5 at 250 g/l at 25° C
Storage :
Store at room temperature
Density :
1.9 g/mL
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
MDL Number :

Download SDS (MSDS)

Certificate of Analysis

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Gold conjugated antibodies are available or not

Asked by: Saidu
Thank you for the question. We offer our antibodies as direct conjugates with enzymes, agarose or fluorochromes. Up to 11 different direct conjugates are available. We currently do not offer Gold conjugated antibodies unfortunately.
Answered by: Technical Support Europe
Date published: 2017-12-27
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