Comparative Genomic Hybridization (CGH) is the prefered method for genome-wide analysis of DNA[1] that identifies small deletion and/or duplications in chromosomal regions. By having a labeled DNA of interest hybridize with a labelled normal DNA, CGH generates a map of DNA with copy number changes[2].

CGH has advanced in becoming essential in analzying chromosomal imbalances. However the sensitivity of CGH can be thwarted by contaminants[3] yielding false positives that can considerably slow down the process. Therefore MBI products are assayed for contaminating endonuclease and optimized for all critical assays requiring the highest degree of specificity and purity.


Catalog NoVolumeProduct NameProduct Description
MRGF-62762 LPBS (Phosphate Buffered Saline), 0.05% Tween 20, 1X, pH 7.4
MRGF-62751 L
MRGF-66902 LTris Buffered Saline
MRGF-6690-010L10 L
MRGF-1241500 ml1M Calcium Chloride (CaCl2) Solution (Sterile)Suitable for cell culture and DNA/RNA applications. Used in genetic transformaiton of cells by increasing cell membrane permeability.
UNKNOWN500 ml0.5M EGTA Solution
MRGF-1340100 ml1M Magnesium Acetate Solution
MRGF-13701 L1M MnCl2 (Manganese Chloride) SolutionMade from high quality, nuclease free raw materials, optimizes our MgCl2 solution for both industrial and research applications.
MRGF-1350500 ml5M Potassium Acetate Solution
MBPE-60301.8 KgSuperBroth Powder (60 g/L)To Prepare: 1 X solution, add 60 g/1000 ml DI water and swirl to create a suspension. Steam sterilize at 15 psi for 20 minutes at 121? C. Makes 30L.
MBPE-6010600 g



» Foot Notes

[1] Pinkel, D, et al. High resolution analysis of DNA copy number variation using comparative genomic hybridization to microarrays. Nature genetics, 20.2, 207-211 (1998)
[2] Kallioniemi, A. et al. Comparative genomic hybridization for cytogenetic analysis of solid tumors. Science 258, 818-821 (1992).
[3] Weiss, M.M, et al. Comparative genomic hybridisation. J Clin Pathol: Mol Pathol 52: 243-251 (1999)