Reagents, G

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  • For determination of nitrite in aqueous solutions. Composition: 1% solution of sulfanilamide in 5% phosphoric acid Stability: 1 year

  • Useful for sample preparation/protein stabilization and as a storage buffer component Synonym: Glycerol 20% sterile solution Common reagent used in tissue culture media for bacteria and enzyme storage Useful for mammalian cell transfection and polyacrylamide gel preservation…

  • Acts as a blocking reagent in hybridizations to help prevent probe binding to open membrane space and non-target nucleic acids.

  • A primary source of energy for living organisms Biotechnology Grade Sterile Solution Clarity (P/F): Pass Sterility (P/F): Pass Specific Rotation: 52.6° to +53.2° Appearance: Liquid Boiling Point: 527.1°C at 760 mmHg Density: 1.58 g/cm3 HS…

  • Acrylamide Starter Kit is most commonly used in nucleic acid gel electrophoresis. Biotechnology Grade Contents: Acryl/Bis 19:1 (40%), 500ml Ammonium Persulfate (APS), 25g TEMED, 25ml TBE 10x Buffer, 2Pk

  • A strong chaotropic agent used at high concentrations for denaturing native proteins and inactivating RNAses. Biotechnology Grade (also available in Proteomics Grade) A260: A230: Lead: Iron: Melting Range: 184-186°C RNase/DNase Activity: None detected

  • Biotechnology Grade Specific Rotation: 52.5 to 53.0° Moisture (105°C): Chloride: Sulfate and Sulfite: Arsenic: vHeavy metals (as Pb): Iron: RNAse/Protease Activity: None detected

  • Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. 1% Gelatin in PBS

  • Thomas No. C995W00-W01 bioWorld offers Gene Bullet™ in tungsten and gold particles, providing the most suitable carrier of foreign genes using particle bombardment. Use Gene Bullet™-G Gold particle microcarrier to coat the DNA/RNA sample and you are ready for delivery into the host cell using…

  • D(+) Galactose


    High Purity Grade Specific Rotation (2% water): 79 - 81°

  • Biotechnology Grade

  • Solution used for hybridization of probes to nucleic acids

  • Thomas No. C995W17 Northern Blot hybridization kit Contains high phosphate-SDS hybridization cocktail Volume provided is sufficient for 10 hybridizations Thomas No. C995W18-W19 Speciffically designed to optimize complementary base-pairing of DNA and RNA in Southern Blot,…

  • Applications: β-D-Glucose-Separopore® 4B-CL is an agarose conjugate in saline suspension used in affinity chromatography, protein chromatography and carbohydrate matrices. b-D-Glucose-Separopore® 4B-CL has been used in studies to inform pathogenesis of protozoal infections.…

  • Biotechnology Grade Purity (anhydrous): >99.5 Specific rotation: +53.6 to +53.2° Insolubles: Residue after Ignition: Chloride: Sulfate and Sulfite: Heavy Metals (as Pb): Iron: Moisture (105°C): 8-9% RNase and DNase, Protease activity: None detected

  • Applications: Used for the purification of synaptic membrane proteins and other proteins with affinity for glycine

  • Application: For use in immunoprecipitation and Co-immunoprecipitation studies.

  • Sterile, nuclease-free buffers and reagents have been prepared with the finest Biotechnology Grade chemicals in specially purified water treated to remove particulates, salts, dissolved trace metals, organic compounds and microorganisms. All solutions listed below are guaranteed sterile and free of…

  • Denaturing Solution for use in Acrylamide Gel Electrophoresis

  • Used for protein purification by batch/column and scale-up procedures. Glutathione Separopore ®  Super Flow (S F) has an exellent protein binding capacity. The good flow properties of the 92 μm (average size) highly cross-linked Separopore ® matrix makes an…

  • Solution used for the hybridization of probes to nucleic acids

  • 1 grams make about 10ml gel Reduced glutathione (GSH) covalently coupled to Separopore® via 10-carbon spacer arm For affinity purification of proteins containing glutathione S-transferase (GST) fusion tag 1ml drained gel binds 5-10mg of recombinant GS-protein

  • GTP Separopore®


    Applications: GTP-Separopore® is used for purification of GTP-dependent enzymes and proteins that bind nucleotides and related molecules. The GTP-Separopore® 4B-CL resin comprises GTP attached to agarose beads via its γ-phosphate. A long hydrophilic spacer (14-atom) is used to…

  • The Z-Competent E. coli Transformation Kit is a simple, highly efficient method for preparing cells for transformation Simply grow cells in SOB medium, wash and resuspend the cells in the Competent Buffer, then the cells are ready to receive DNA

  • Gelatin 10%


    Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. 10% Gelatinin PBS

  • Glutathione Separopore® HR is a high resolution matrix highly cross-linked 38 µm agarose bead (6%) matrix.Glutathione Separopore® HR ensures the lowest sample dilution and best high-resolution separation.

  • Common buffer for biological sciences. A compound used for polyacrylamide gel electrophoresis and Western blots Biotechnology Grade A280 (1.0M, water) <0.1 Chromatography: Single spot Heavy metals (as Pb) <0.002% Appearance: Liquid Boiling Point:…

  • Application: For use in immunoprecipitation and Co-immunoprecipitation studies. Affinity isolated antibody goat anti-rabbit IgG coupled to cyanogen bromide-activated Red Separopore ® offers the advantage of increased sensitiveity for rabbit IgG without cross-reactivity to other…

  • A dye-ligand affinity matrix consists of Reactive Green-19 bound to cross-linked 4% agarose beads (Separopore® 4B-CL).

  • Gelatin/Tween


    Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. 10% Gelatin, 0.05% Tween-20, 0.02% Sodium azide in PBS

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