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  • Crystal violet

    bioWORLD

    A component of Gram staining in microorganisms and cell lines Certified Grade Synonym: Basic Violet 3; Methyl Violet 10B EM (590nm, H2O) >93,500 Moisture <7.5% Ash <1.5% Lead <0.003% Zinc <0.05% Appearance: Solid Density: 1.19 g/cm3 at…

  • Cetyltrimethylammonium bromide

    bioWORLD

    It is a cationic detergent used in buffer solution for the extraction of DNA. It has been widely used in the synthesis of gold nanoparticles (e.g., spheres, rods, bipyramids). Also known as CTAB (citrimonium bromide) High Purity Grade Used to precipitate DNA

  • Casein-blocking Buffer

    bioWORLD

    Blot blocking buffer used to block non-specific binding site for antibodies on the membran 1% Casein PBS

  • Calcium chloride, 1M, sterile

    bioWORLD

    Used as a source of calcium ions in a solution Biotechnology Grade Sterility: Pass Conductivity (1:100): 2000-2200µmhos Appearance: Liquid Boiling Point: 100°C at 760 mmHg Density: 1.835 g/cm3 HS Code: 28272000 Melting Point: 176°C PH…

  • Coomassie blue G-250 (2x)

    bioWORLD

    A commonly used analytical biochemistry dye and P2X7 antagonist Stain for location and detection of proteins. Protocol: After SDS-PAGE, transfer the gels in fixing solution (30% methanol and 7% acetic acid) for 30 min. under constant agitation. Replace the fixing solution, submerge the…

  • Coomassie brilliant blue

    bioWORLD

    Protein electrophoresis dye used in SDS-PAGE. Also used for protein concentration determination by Bradford method. A commonly used analytical biochemistry dye and P2X7 antagonist Ultra Pure Grade Average purity greater than 85% EM (595nm, water) >36,300 Protein…

  • Calcium Chloride

    bioWORLD

    It has several common applications such as brine for refrigeration plants, ice and dust control on roads, and in concrete. The anhydrous salt is also widely used as a desiccant, where it will adsorb so much water that it will eventually dissolve in its own crystal lattice water. It can be…

  • Express coomassie stain

    bioWORLD

    Express Coomassie Stain detects as little as 15 ng of protein and gives complete band detection within 50 minutes. Its ideal for densitometry and its able to be restained with silver. This stain can be used more than once. Express Coomassie is a colloidal suspension of Coomassie blue that…

  • Cholesterol

    bioWORLD

    A compound that is suitable for use in liposome preparation Ultra Pure Grade Moisture (LOD): <0.3% Appearance: White Crystalline Powder Boiling Point: 360°C(lit.) Density: 1.052 g/cm3 HS Code: 290613000 IUPAC_Name:…

  • CDI-activated Separopore® Agarose6B

    bioWORLD

    Pre-activated medium for immobilization of ligands containing primary amines N,N\'-Carbonyl diimidazole (CDI) mediated activation of Separopore® matrix to allow coupling of the primary amino ligands by a stable amide bond formation No charge is introduced into the matrix after the…

  • Citrate Buffer, 1M, (pH 6.0)

    bioWORLD

    Common buffer for biological sciences ACS Grade 1M Insolubles >0.005% Chloride <0.001% Oxalate <0.05% Phosphate <0.001% Sulfate <0.002% Iron <0.0003% Lead <0.0002% Appearance: Liquid Density: 1.665 g/cm3 Melting Point:…

  • Choline chloride

    bioWORLD

    An acyl group acceptor Also known as (2-Hydroxyethyl) trimethylammonium chloride Sensitivity: Hygroscopic Substance is listed in Toxic Substance Control Act (TSCA) inventory Appearance: White crystalline powder Density: 1.1 g/cm3 at 20°C (lit.) IUPAC_Name:…

  • Con-A Sepharose® 4B

    bioWORLD

    Affinity matrix for purification of macromolecules containing α-D-mannosyl or α-D-glucosyl groups such as glycoproteins, glycolipids and polysaccharides The ligand, concanavalin A (Con-A), is covalently coupled to Sepharose® via CNBr activation Ideal for isolation of cell…

  • Carbenicillin Disodium Salt

    bioWORLD

    Carboxypenicillin antibiotic that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Analog to ampicillin. Antimicrobial spectrum: Gram-positive and Gram-negative bacteria, Pseudomonas. …

  • Cacodylic acid

    bioWORLD

    Synonym: Dimethylarsinic acid, Dimethylarsonic acid, Hydroxydimethylarsine oxide Ultra Pure Grade Hazardous Materials Description: Cacodylic acid Hazard Class or Division: 6.1 Identification Numbers: UN1572 Packaging Group: II Appearance: Solid Boiling Point:…

  • CAPS (3-[Cyclohexylamino]-1-propane

    bioWORLD

    A common "Good Buffer" because it has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. It's used for culturing cells in-vitro and other biological applications. High Purity Grade pKa (20°C):…

  • Carbonate Buffer, 0.05M, (pH 9.4)

    bioWORLD

    0.05M Carbonate Buffer Common buffer for immunology Appearance: Liquid PH Value: 9.4

  • CH Activated Separopore® (Agarose)4B

    bioWORLD

    Activated CH Separopore ® 4B is a pre-activated medieum for covalent immobilization of proteins and other ligands containing primary amino groups.

  • CAPSO (3-[Cyclohexylamino]-2-hydroxy

    bioWORLD

    Also known as 3-[Cyclohexylamino]-2-hydroxy-1-propanesulfonic acid A buffer salt used in the electrotransfer of proteins to nitrocellulose membranes Ultra Pure Grade Identification(P/F): Pass Appearance: Solid Density : 1.30 g/cm3 Melting Point: 270-274°C PH…

  • Polystyrene Beads

    bioWORLD

  • CDAB (Cetyldimethylethylammonium br

    bioWORLD

    A cationic detergent used in bacterial DNA purification Used to precipitate DNA High Purity Grade Also known as CDAB Appearance: White Powder IUPAC_Name: Ethyl-hexadecyl-dimethylazanium bromide Melting Point: 190°C RTECS Number: BQ5425000

  • IgGPure, Protein-A Separopore®

    bioWORLD

    IgGPure Protein A Separopore ® Kit consists of affinity matrix with immobilized Protein-A (from Staphylococcus aureus ) for purification and/or fractionation of IgG subclasses. Reliable tool to purify monoclonal and polyclonal IgG from ascies, serum and cell culture supernatants. …

  • CHAPSO(3-[(3-Cholamidopropyl)dimethyl

    bioWORLD

    A nondenaturing zwitterionic detergent suitable for use as a solubilizing agent for membrane proteins. Ultra Pure Grade Appearance: Solid Melting Point: 184-186°C(lit.)

  • CHAPS (3-[(3-Cholamidopropyl)dimethyl

    bioWORLD

    A nondenaturing Zwitterionic detergent suitable for use as a solubilizing agent for membrane proteins due to the disruption of non-specific protein interactions. Ultra Pure Grade Conductivity (10%, Water): <=50umhos Residue on Ignition: <=0.1% Purity (TLC): One spot…

  • Chloroplast Isolation Kit

    bioWORLD

    bioWORLD's Chloroplast isolation kit provides a simple, rapid and efficient procedure to isolate intact chloroplasts from plant leaves. The chloroplast isolation method includes homogenization of the plant leaf tissue followed by isolation of chloroplasts by filtration and finally the…

  • CNBr-activated Separopore® Agarose6B

    bioWORLD

    Applications: Cyanogen bromide-activated Separopore® 6B matrix is used for preparation of resins for affinity chromatography. Pre-activated medium is suitable for immobilization of ligands containing primary amines. Cyanogen bromide (CNBr) in base reacts with hydroxyl groups on Separopore®…

  • CHES (2-[N-cyclohexylamino]ethane 100g

    bioWORLD

    A zwitterionic buffering agent useful at pH 8.6-10.0, pKa 9.49 (25°C) pKa (20°C): 9.55 Appearance: Solid Boiling Point: 356.22°C (Predicted) Density: 1.23 g/cm3 (Predicted) Melting Point: >300°C PH Value: 8.6 - 10.0

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