X gal

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X gal
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  • X-GAL

    Zymo Research Corporation

    5-bromo-4-chloro-3-indolyl β-D-galactopyranoside (X-GAL).

  • X-a-Gal

    RPI (Research Products International)

    Chromogenic substrate for detection of a-galactosidase activity in yeast Saccharomyces cerevisiae. Used in yeast Two-Hybrid System to detect protein-protein interactions within random libraries. The enzyme a-galactosidase enabels yeast to use disaccharide melibose as a carbon source during growth or…

  • X-GAL

    Bioline

    X-GAL is a chromogenic substrate for ß-Galactosidase used to differentiate recombinants from nonrecombinants in cloning experiments using vectors containing the lacZ or lacZ α-peptide gene.

  • X-Gal

    ACTGene, Inc.

    X-Gal is a chromogenic substrate of b-Galactosidase. It is used in conjunction with IPTG for detection of b-Galactosidase activity in bacterial colonies in a colorimetric assay to detect recombinants (white) from non-recombinants (blue). X-Gal is cleaved at the b 1-4 bond between galactose and the…

  • X-GAL

    RPI (Research Products International)

    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…

  • X-Gal

    IBI Scientific

    X-GAL is histochemical substrate for β-galactosidase, allowing the detection of lac gene expression. To make a stock solution of X-GAL, dissolve the X-GAL in dimethylformamide to make a 20mg/ml solution. Note: Use either a glass or polypropylene tube. Add 4ml of this solution per liter of…

  • X-Gal

    Bio Basic Inc.

  • X-Gal

    Cayman Chemical

    A cell-permeable, chromogenic substrate for β-galactosidase used in histochemical and molecular biology applications, including detection of lacZ activity in cells and tissues.

  • X-Gal

    IBI Scientific

  • X-GAL, Solution

    RPI (Research Products International)

    Solution contains 50mg/mL X-GAL in DMF. Protect from light.

  • X-Gal Powder

    Growcells

    Chromogenic substrate for B-glactosidase. Cells with active B-galactosidase will produce a blue precipitate upon hydrolysis. It is the substrate of choice for blue-white selection of recombinant bacterial colonies. The X-gal quality and purity is essential to obtain high-quality reliable results,…

  • X-Gal Powder

    MP Biomedicals

    X-Gal (5-Bromo-4-Chloro-3-Indolyl-ß-D-galactopyranoside) is a β-galactosidase substrate. In the presence of β-galactosidase, X-Gal is hydrolyzed and yields a blue precipitate. Identification and selection of galactosidase producing bacteria Detects activity of…

  • X-GAL, Powder

    Corning cellgro

    X-Gal (5-bromo-4-chloro-3-indolyl-b-D-galactopyranoside) is a substrate of b-galactosidase, a gene product of the lac operon in E. Coli.  X-Gal included in bacterial medium will be hydrolyzed by ß-galactosidase to produce indoxyl, a colormetric indicator of the activity of the lac operon.…

  • X-a-Gal Powder

    Growcells

    Synonyms: 5-Bromo-4-Chloro-3-Indolyl-a-D Galactopyranoside, X-a-Gal, X-alpha-Gal Chromogenic substrate used to demonstrate a-galactosidase activity. Yeast that are positive for this enzyme will produce blue colonies when grown in the presence of X-a-Gal. Can be dissolved in DMF. Storage:…

  • X-Gal; 5-Bromo-4-chloro-3-indoxyl-beta-D-galactopyranoside

    G-Biosciences

    5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside is most commonly known as X-Gal. X-gal is a histochemical substrate for β-galactosidase which cleaves X-Gal to yield an insoluble blue precipitate.    X-Gal is a mainstay in molecular biology cloning applications in which it is…

  • X-GAL & IPTG Combo

    RPI (Research Products International)

    Special savings for ordering X-GAL and IPTG at the same time! Package includes 1 gram bottle of X-Gal and a 1 gram bottle of IPTG.

  • FIROZEH X-Gal/IPTG Solution

    Growcells

    Ready to use X-Gal/IPTG solution designed for selection of cloning construct in LacZ expression in the presence of lacl repressor 8mg/mL each of X-Gal and IPTG Stable at 4C reducing freeze-thaw cycles that reduce selection efficiency. Produced from the non-toxic ingredients, eliminating…

  • X-Gal-IPTG, Ready- to-use, Spray

    bioWORLD

    X-Gal-IPTG, Ready- to-use, Spray Stable X-gal/IPTG non-toxic solution For use in blue/white colony screening in expression studies Does not contain toxic DMF and DMSO Contains 40 mg/ml of IPTG (Isopropyl-β-D-Thiogalactopyranoside) and 40 mg/ml of X-gal…

  • ROCHE X-Gal, 5-Bromo-4-chloro-3-indolyl-B-D-galactopyranoside

    MilliporeSigma

    Synonyms: 5-Bromo-4-chloro-3-indolyl β-D-galactopyranoside; 5-bromo-4-chloro-3-indolyl-β-d-galactopyranoside; bromo-4-chloro-3-indolyl-β-d-galactopyranoside, 5-; 5-Bromo-4-chloro-3-indolyl β-D-galactoside; BCIG; X-Gal Empirical Formula (Hill Notation): C 14 H 15 BrClNO 6 …

  • CytoBLUE™ Liquid X-a-Gal

    Growcells

    … CytoBLUE™ is designed for screening of α galactocidase detection that is often used in yeasts and other genetic models instead of beta gal. This ready-to-use solution is economical, produces sharper contrasts and has a richer color making it ideal for auotmated colony pickers as well as…

  • X-GAL SOLUTION 3ML

    MilliporeSigma

  • IPTG / X-GAL Spray Solution

    IBI Scientific

    The IPTG/X-GAL Solution is a ready-to-use product in an easy-to-use spray bottle format. The solution concentration is 8mg/ml. Each pump of the spray bottle produces about 0.2ml of solution.

  • X-GAL & IPTG, Ready to Use, Non-Toxic Solution

    RPI (Research Products International)

    Stable solution of X-GAL and IPTG. Does not contain DMSO or DMF. Solution concentration is 10 mg/ml X-Gal and 8 mg/ml IPTG. Shelf Life: 1 Year

  • Bottle, HDPE Plunger 1 Gal

    Dynalon

    Product Dimensions (l x w x h) : 0x6x16.625in Standard plunger dispenses 1 fluid ounce per stroke.  Dispenser can be taken apart for cleaning. Excellent for use with food products, cleaners, waxes and hand soaps. Can be used with inorganic salt solutions, alkalies, low K.B. solvents,…

  • Sure-Grip EX Flammable Safety Cabinet, 43" W x 44" H x 18" D, Yellow, Capacity:…

    Justrite

    Double-wall, 18-gauge steel construction has (2) vents with flame arresters that allow hazardous vapors to be piped away if required. Integral leak-proof well contains accidental spills. Features self-latching doors with 3-point stainless steel bullet latches to help reduce fire risks. …

  • Bluo-Gal

    RPI (Research Products International)

    Chromogenic substrate for B-D-Galactosidase. Produces a deeper blue water insoluble color than X-GAL.

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