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H9890

Sigma-Aldrich

HA-Ultrogel®

40% (by weight), aqueous ethanol suspension, 60-180 μm

Synonym(s):

Hydroxyapatite preparation

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About This Item

MDL number:
UNSPSC Code:
12352200

form

aqueous ethanol suspension

concentration

40% (by weight)

particle size

60-180 μm

pH

4-13

storage temp.

2-8°C

Application

HA ultrogel is used in affinity chromatography, protein chromatography and adsorption/partition.

Other Notes

Microcrystalline hydroxyapatite in cross-linked 4% beaded agarose

Physical form

Suspension in 1 M NaCl containing 20% ethanol

Legal Information

Ultrogel is a registered trademark of Pall Corporation

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

104.0 °F

Flash Point(C)

40 °C


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S A Kim et al.
Applied and environmental microbiology, 63(9), 3432-3437 (2006-03-15)
To investigate why Rhizobium sp. (Cicer) strain CC 1192 cells accumulate poly-R-3-hydroxybutyrate in the free-living state but not as bacteroids in nodules on chickpea (Cicer arietinum L.) plants, we have examined the kinetic properties of acetyl coenzyme A (acetyl-CoA) acetyltransferase
Purification and characterization of the acid lipase from the endosperm of castor oil seeds.
Fuchs, C., et al.
Journal of Plant Physiology, 149(1-2), 23-29 (1996)
Sung-Woon Hong et al.
European journal of biochemistry, 270(15), 3168-3173 (2003-07-19)
Salt-active acharan sulfate lyase (no EC number) has been purified from Bacteroides stercoris HJ-15, which was isolated from human intestinal bacteria with GAG degrading enzymes. The enzyme was purified to apparent homogeneity by a combination of QAE-cellulose, diethylaminoethyl (DEAE)-cellulose, CM-Sephadex
R K Achazi et al.
Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology, 121(1-3), 339-350 (1999-02-11)
The cytochrome P450 system of the oligochaetes Eisenia f. fetida (tiger worm) and Enchytraeus crypticus (pot worm) was analysed using ethoxy-, pentoxy- and benzoxyresorufin as substrates for monooxygenase activity. Whole body microsomes of the earthworm E.f. fetida displayed PentROD activity
H S Lee et al.
Plant physiology, 112(4), 1513-1522 (1996-12-01)
Neutral and alkaline invertase were identified in cells of a suspension culture of carrot (Daucus carota L.) and purified to electrophoretic homogeneity. Neutral invertase is an octamer with a molecular mass of 456 kD and subunits of 57 kD, whereas

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