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Descripción: IPTG (isopropyl-β-thiogalactoside) is an analogue of allolactose that binds specifically to the repressor protein of the lac operon and induces expression of β-galactosidase in Escherichia coli.
IPTG is a commonly used reagent in cloning procedures that require induction of b-galactosidase activity and is used in conjunction with X-Gal in blue-white color selection of recombinant bacterial colonies.
The final concentration typically used in indicator plates is 0.2 mM.
Numero del catalogo: ICNA0210210101
UOM: 1 * 1 g
Proveedor: MP Biomedicals


Descripción: 3,4-Dihidro-2H-pirano, Sigma-Aldrich®
Numero del catalogo: 8.02971.0100
UOM: 1 * 100 mL
Proveedor: Merck

FDS


Descripción: Methyl-4-methyltetrahydro-2H-pyran-4-carboxylate 98%
Numero del catalogo: APOSOR926394-1G
UOM: 1 * 1 g
Proveedor: Apollo Scientific


Descripción: Perfluorotetrahydro-2H-pyran-2-carboxylic acid
Numero del catalogo: APOSPC450285-5G
UOM: 1 * 5 g
Proveedor: Apollo Scientific


Descripción: 4-(Dicyanomethylene)-2-methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)vinyl]-4H-pyran ≥97.0% (by HPLC, total nitrogen)
Numero del catalogo: TCIAD4459-200MG
UOM: 1 * 200 mg
Proveedor: TCI


Descripción: Neomycin, a nucleoside antibiotic and aminoglycoside, is a protein synthesis inhibitor that causes premature chain termination by acting as an analog of the 3'-terminal end of aminoacyl-tRNA
Numero del catalogo: MDTC61-241-RG
UOM: 1 * 5 g
Proveedor: Corning

Certificados


Descripción: 3,4-Dihydro-2H-pyran-2-methanol 96%
Numero del catalogo: H56124.03
UOM: 1 * 1 g
Proveedor: Thermo Fisher Scientific

FDS Certificados


Descripción: X-gal (5-bromo-4-chloro-3-indolyl-β-D- galactopyranoside) is used to indicate whether bacteria express the ß-galactosidase enzyme, which is encoded by the lacZ gene. X-gal is cleaved by ß-galactosidase yielding galactose and 5-bromo-4-chloro-3-hydroxyindole, which is oxidised into 5,5'-dibromo-4,4'-dichloro-indigo, an insoluble blue product. Thus, if X-gal and an inducer of ß-galactosidase (usually IPTG) is contained within an agar medium on a culture plate, colonies which have a functional lacZ gene can easily be distinguished by their blue colour.
Numero del catalogo: GENORC-212
UOM: 1 * 1 g
Proveedor: G-Biosciences


Descripción: Methyl 3,4-Dihydro-2H-pyran-5-carboxylate
Numero del catalogo: APOSOR470823-1G
UOM: 1 * 1 g
Proveedor: Apollo Scientific


Descripción: (4-Fluorotetrahydro-2H-pyran-4-yl)methanamine hydrochloride 97%
Numero del catalogo: APOSPC201104-1G
UOM: 1 * 1 g
Proveedor: Apollo Scientific


Descripción: 3-Bromotetrahydro-2H-pyran 96%
Numero del catalogo: APOSOR918100-250MG
UOM: 1 * 250 mg
Proveedor: Apollo Scientific


Descripción: 4-[(Methylamino)methyl]-4-phenyltetrahydro-2H-pyran
Numero del catalogo: APOSOR16552-250MG
UOM: 1 * 250 mg
Proveedor: Apollo Scientific


Descripción: 3-Bromo-2H-pyran-2-one
Numero del catalogo: APOSOR470812-250MG
UOM: 1 * 250 mg
Proveedor: Apollo Scientific


Descripción: 4-Phenyl-5,6-dihydro-2H-pyran 97%
Numero del catalogo: APOSOR930655-250MG
UOM: 1 * 250 mg
Proveedor: Apollo Scientific


Descripción: 4,4-Dimethoxytetrahydro-4H-pyran 98%
Numero del catalogo: APOSOR928242-5G
UOM: 1 * 5 g
Proveedor: Apollo Scientific


Descripción: 2-Phenyldihydro-2H-pyran-4(3H)-one 95%
Numero del catalogo: APOSOR905997-1G
UOM: 1 * 1 g
Proveedor: Apollo Scientific