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55497

Sigma-Aldrich

Hydroxyapatite

′fast flow′

Synonym(s):

Calcium phosphate hydroxide, Durapatite, Hydroxylapatite

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About This Item

Linear Formula:
3Ca3(PO4)2 · Ca(OH)2
CAS Number:
1306-06-5
Molecular Weight:
502.31
EC Number:
215-145-7
MDL number:
MFCD00010904
UNSPSC Code:
12352200
PubChem Substance ID:
57651500

capacity

0.7 mg/g, dry material binding capacity (DNA)
 12 mg/g, dry material binding capacity (BSA)

SMILES string

[Ca++].[Ca++].[Ca++].[Ca++].O[Ca+].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O

InChI

1S/5Ca.3H3O4P.H2O/c;;;;;3*1-5(2,3)4;/h;;;;;3*(H3,1,2,3,4);1H2/q5*+2;;;;/p-10

Inchi Key

XYJRXVWERLGGKC-UHFFFAOYSA-D

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Other Notes

Purification of proteins; Separation of single-stranded RNA from double-stranded RNA; Purification of DNA

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBK7326V
BCBG5922V
BCBF1906V
BCBF1905V
1440522V

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Hydroxyapatite column chromatography in procedures for isolation of purified DNA.
G G Markov et al.
Analytical biochemistry, 59(2), 555-563 (1974-06-01)
Preparation of tRNA's and aminoacyl-tRNA synthetases from Bacillus subtilis cells at various stages of growth and spores.
B S Vold
Methods in enzymology, 29, 502-510 (1974-01-01)
The DNA polymerases of KB cells.
W D Sedwick et al.
Methods in enzymology, 29, 89-102 (1974-01-01)
N T Redpath et al.
European journal of biochemistry, 212(2), 511-520 (1993-03-01)
Eukaryotic elongation-factor-2 kinase has been purified to homogeneity from rabbit reticulocytes through a seven-step procedure and has been identified as a protein with a molecular mass of approximately 103 kDa as judged by SDS/PAGE. A degradation product of about 95
A simple method for the separation of single-stranded and double-stranded RNA on hydroxyapatite.
J Kalmakoff et al.
Analytical biochemistry, 55(1), 26-33 (1973-09-01)
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