Technical Data
X1004
X-a-D-Galactoside
100mg
Biochemicals Storage: -20CShipping: Blue Ice
A substrate for alpha-galactoside used in the selection of alpha-galactosidase positive strains of yeast and bacteria.

Appearance:
White, crystalline powder

Identity (NMR):
Conforms to reference

Solubility (2% DMF):
Colorless, clear, complete

Water (KF):
0.5%

Optical Rotation:
[C=1, DMF:H2O, 1:1]
140 5

CAS Number:
107021-38-5

Molecular Formula:
C14H15BrClNO6

Molecular Weight:
408.6
Purity: 99%


Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
US Biological application reference: Sridhar, V.R. et al., (2006) J Appl Microbiol. 101:161-171. 1. Maloy, S.R.; "Experimental Techniques in Bacterial Genetics"; Jones and Bartlett Publishers; Boston, MA; 1990. 2. Miller, J.H.; "A Short Course in Bacterial Genetics"; Cold Spring Harbor Laboratory Press; Cold Spring Harbor, NY; 1992. 3. Sambrook, J., et al; "Molecular Cloning: A Laboratory Manual, 2nd Edition"; Cold Spring Harbor Laboratory Press; Cold Spring Harbor, NY; 1989. 4. Horowitz, J., et al, J. Med. Chem., 1964, 7, 574. 5. Brand, A., and Perrimon, N., Development, 1993, 118, 401. 6. Ley, A., et al, Can. J. Microbio., 1993, 39, 821. 7. Feldsine, P.T., et al, J. AOAC Int., 1993, 76, 5. 8. Barrera-saldana, H. and Cab-barrera, E.L., Short Technical Reports, Biotechniques, 1989, 7 (2), 132-136.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.