Glycosyl compounds
Research Products International Corp Sucrose, ACS Grade, 10 KG
Ultra-high purtiy, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.
Sigma Aldrich Fine Chemicals Biosciences beta Glucuronidase from Es
-Glucuronidase is a tetramer belonging to the glycosidase family with a molecular weight of 29 kDa. It is composed of 74 kDa identical monomers. The pI and optimal pH of the enzyme is 4.8 and 6-7 respectively.
Sigma Aldrich Fine Chemicals Biosciences Methyl alpha-D-glucopyrano1KG
Methyl alpha-D-glucopyrano1KG
Sigma Aldrich Fine Chemicals Biosciences beta Methylcrotonyl coenzy10MG
beta Methylcrotonyl coenzy10MG
Sigma Aldrich Fine Chemicals Biosciences beta-Glucuronidase from He
beta-Glucuronidase Type H-2 from Helix pomatia is a crude SOLUTIONon of enzymes derived from the Roman snail. Many beta-glucuronidases derived from mollusks also contain sulfatase activity.
Research Products International Corp 2 Nitro BD Glucopyran 10G
Spectrophotometric substrate for detection of β-D-Glucosidase.
![Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B71800-5.0.JPG-250.jpg)
Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 5 Grams
Chromogenic substrate of β-Galactosidase used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies. X-GAL is cleaved at the B1-4 bond between galactose and the 5-Bromo-4-chloro-3-indolyl portion of X-GAL by β-Galactosidase via hydrolysis. The cleavage of X-GAL results in the production of a water insoluble blue dichloro-dibromo-indigo precipitate. In cloning strategies with vectors such as Lambda-11, M13mp18 and 19, pUC18 and 19, pUR222 the E. coli lacZ gene is transformed to lac+ cells. After transformation the cells show β-Galactosidase activity in the presence of media containing X-GAL and IPTG. The insertion of a DNA fragment into the cloning sites of the lacZ gene results in the disruption of β-Galactosidase activity leading to the appearance of white colonies. Non-recombinant cells produce a blue indigo dye.
Water Content: 0.05% (K. Fisher)
Protect from light and moisture
![Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 100 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B71800-0.1.JPG-250.jpg)
Research Products International Corp X-GAL [5-Bromo-4-chloro-3-indolyl-B-D-galactoside], 100 Milligrams
Chromogenic substrate of β-Galactosidase used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies. X-GAL is cleaved at the B1-4 bond between galactose and the 5-Bromo-4-chloro-3-indolyl portion of X-GAL by β-Galactosidase via hydrolysis. The cleavage of X-GAL results in the production of a water insoluble blue dichloro-dibromo-indigo precipitate. In cloning strategies with vectors such as Lambda-11, M13mp18 and 19, pUC18 and 19, pUR222 the E. coli lacZ gene is transformed to lac+ cells. After transformation the cells show β-Galactosidase activity in the presence of media containing X-GAL and IPTG. The insertion of a DNA fragment into the cloning sites of the lacZ gene results in the disruption of β-Galactosidase activity leading to the appearance of white colonies. Non-recombinant cells produce a blue indigo dye.
Water Content: 0.05% (K. Fisher)
Protect from light and moisture
Chem-Impex International, Inc. Methyl-a-D-galactopyranoside | MFCD00064085 | 25G
Methyl-a-D-galactopyranoside, MFCD00064085, 25G
Research Products International Corp PotasPhos DibascAnhydr ACS 5KG
- CAS Number: 7758-11-4
- Molecular Formula: K2HPO4
- Molecular Weight: 174.2
Cayman Chemical 9Nitrooleate Fatty Acids and D
A novel endogenous lipid signaling molecule; nitration product of oleic acid in vivo mediated by peroxynitrite, acidified nitrite, or myeloperoxidase (in the presence of H2O2 and nitrite)
Sigma Aldrich Fine Chemicals Biosciences 4-Nitrophenyl α-D-galactopyranoside | 7493-95-0 | MFCD00065050 | 1g
4-Nitrophenyl α-D-galactopyranoside | Purity: 99% | MW: 301.25 | 7493-95-0 | MFCD00065050 | 1g