Compare Tool

Select up to 3 products

All Products

bioWORLD

1 - 32 of 1132
Sort
View
Show
  • Inoculation Turntable

    bioWORLD

    Turntables for rapid, uniform culture spreading Exceptionally smooth rotation Two sizes available Permits rapid, uniform spreading of plaques and bacterial colonies for filter lift and other routine applications. Low 1 1/2" height and non-slip work surface reduces fatigue and…

  • Phosphate Buffered Saline (PBS)

    bioWORLD

    10X PBS solution/li> Sterile Ultra Pure Grade pH (25°C): 7.4 +/- 0.1 DNase Activity: None

  • Alkaline phosphatase

    bioWORLD

    1,000 U Conjugation Grade Ammonium Sulfate Suspension Source: Calf Intestine Adenosine Deaminase: <=0.001% Concentration (37 C): >7500U/ml Phosphodiesterase: <=0.001% DNase, RNase, and Protease: None Specific activity (37 C, pH 10.5, DEA): >1500U/mg

  • Meta DNA Isolation Kit

    bioWORLD

    The Meta DNA Isolation Kit is used to isolate inhibitor-free, fosmid cloning-ready DNA from unculturable or difficult-to-culture microbial species present in environmental water, soil, or compost samples. The kit isolates high-molecular-weight DNA that is randomly sheared (with fragment sizes…

  • Glycerol, 20% (sterile solution)

    bioWORLD

    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…

  • BSA (Bovine Serum Albumin), Fraction V

    bioWORLD

    Protein with numerous biochemical applications including ELISAs, immunoblots, and immunohistochemistry Biotechnology Grade Heat shock isolation Appearance: white to off-white powder pH (5% water): 6.5-7.5 Heavy Metals (Pb): DNase: None detected RNase: None detected Protease: None…

  • Gram Stain Kit

    bioWORLD

    Contains one bottle of each solution:Crystal Violet, Iodine, Decolorizer, Safranin-O Counterstain The iodine reagent is a stable, single solution, requiring no mixing.

  • Magenta™ GA-7 Plant Culture Box

    bioWORLD

    Made of polycarbonate, non-sterile vessel with polypropylene lid Magenta boxes are vessels used in the plant culture process The boxes are autoclavable and resuable They are sturdy and leak free The clear surface allows one to view samples without disrupting growth The boxes have a…

  • TBE Buffers

    bioWORLD

    Thomas No. C995V29-V30 Tris-Borate-EDTA (TBE) Buffer, 10X Liquid Concentrate A buffer widely used for nucleic acid electrophoresis Technical Information: 1X buffer contains 0.089M Tris, 0.089M Borate and 0.002M EDTA pH (1X) @ 25ºC : 8.2-8.4 1L of concentrate makes 10L of 1X…

  • Sequestrene™ 138, 6% Iron Chelate

    bioWORLD

    Synonym: Fe-EDDHA High performance iron chelates for foliar and soil applications Replacement for FeNa-EDTA Plant tissue culture tested Soluble in water Iron is essential for the formation of chlorophyll, a vital component to ensure plant health. Since iron has low plant…

  • EGTA Solution

    bioWORLD

    Synonym: ethyleneglycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid 0.5 M EGTA solution Metal chelating agent specific for calcium ions Commonly used reagent in tissue culture medias and biological buffers pH: 8.0 Sterile solution

  • DTT, DL-Dithiothreitol

    bioWORLD

    DTT is used to reduce disulfide linkages while maintaining the thiol group in the reduced state in solution. Note: Most DTT preparations contain oxidized DTT. bioWorld's DTT is tested for proteomics research, sealed under Nitrogen, and assured of quality.  Synonyms: …

  • Lysine Iron Agar (LIA)

    bioWORLD

    Used to detect the production of hydrogen sulfide and lysine decarboxylase by Enterobacteriaceae pH: 6.7 Working Concentration: 34.5 g/L Dehydrated Appearance: beige to greenish beige, homogeneous powder Prepared Appearance: purple agar Soluble in boiling water …

  • Acrylamide/Bis-Acrylamide 29:1 40% (w/v)

    bioWORLD

    Acrylamide and bis-acrylamide are major ingredients in polyacrylamide gels, a commonly used matrix for electrophoretic separation of nucleic acids and proteins. Fragments of DNA produced by various molecular biology techniques (eg. restriction endonuclease digestion, dideoxy sequencing, or the…

  • Cargille Type FF Immersion Oil

    bioWORLD

    Cargille has been serving microscopists since 1940 when it introduced the first non-drying immersion oil formula. Since then, they have continued to improve and expand their line of immersion oils to become the undisputed leaders in immersion oil technology. Oils are available in a number of…

  • Acrylamide/Bis-Acrylamide 29:1 30%

    bioWORLD

    Acrylamide and bis-acrylamide are major ingredients in polyacrylamide gels, a commonly used matrix for electrophoretic separation of nucleic acids and proteins. Fragments of DNA produced by various molecular biology techniques (eg. restriction endonuclease digestion, dideoxy sequencing, or the…

  • Heparin-Coated Microplates

    bioWORLD

    High quality microplates coated with a high binding heparin solution.

  • Glycerol

    bioWORLD

    Glycerol (or glycerine, glycerin) is a polyol compound. It is colorless, odorless,viscous liquid that is widely used in biological applications. Synonym: glycerin Common reagent used in tissue culture media for bacteria and enzyme storage. Useful for mammalian cell transfection and…

  • Bradford Protein Assay Kit

    bioWORLD

    Bradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595nm. Method of choice for protein quantitation. Designed to quantitate 1 to 10µg/ml protein but can be scaled up to quantitate 10…

  • TE (Tris-EDTA) Buffer, Sterile

    bioWORLD

    Tris-EDTA Common buffer for DNA isolation and electrophoresis protocols

  • HEPES Buffer

    bioWORLD

    Biotechnology Grade DNase(P/F): None pH : 7.4 ±0.1 @ 25°C Protease(P/F): None RNase(P/F): None

  • MagneZoom™A Protein-A Magnetic Beads

    bioWORLD

    Recombinant protein-A covalently linked to MagneZoom (magnetic beads). For magnetic separation and isolation of IgG subclasses from ascites, serum, or cell culture supernatants. Particle size: 2-5µm Ligand: rProtein A Binding Capacity: 0.20mg rabbit IgG/ml beads pH stability: 4-9 …

  • Decolorizing Solution

    bioWORLD

    Used in Gram staining

  • Terrific Broth

    bioWORLD

    Used with glycerol in cultivating recombinant strains of Escherichia coli Highly enriched medium developed by Tartoff and Hobbs to improve yield in plasmid-bearing E. coli pH: 7.2 Working Concentration: 47.6 g/L Dissolve in 1L purified water with 4mL glycerol Dehydrated…

  • Ammonium chloride

    bioWORLD

    A compound used in the lysis of red blood cells and protein isolation techniques. It is a reagent used in a variety of industrial and research applications. Useful in protein isolation techniques. Also used in the study of basic calcium phosphate crystals in fibroblasts. Inhibits intracellular…

  • Carboxy-terminated Magnetic Beads

    bioWORLD

    Silica-coated uniform super paramagnetic beads with surface carboxyl group. Proteins and nucleic acids can be covalently bound to these beads with the retention of biological activity. Size: 5-10µm. COOH terminated Binding: up to 20mg/ml. pH stability: 4-9 Supplied as 25mg/ml…

  • Potassium Carbonate, anhydrous

    bioWORLD

    Synonyms: Carbonate of potash; Dipotassium carbonate; Dipotassium salt; Pearl ash; Potash; Salt of tartar; Salt of wormwood A potassium salt for deproteinization and as a drying agent Common biochemical reagent used in soap, glass, and china production and as a drying agent and…

  • Laemmli SDS-Sample Buffer, Reducing (2X)

    bioWORLD

    An electrophoretic dye for denaturation of proteins and monitoring the front of running gel.

  • Ferrous sulfate, heptahydrate

    bioWORLD

    A reducing agent with many other applications Used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. Used to produce magnetic ferric oxide. ACS Grade Insolubles: <0.01% …

  • Dulbecco's Modified Eagle's Medium (DMEM)

    bioWORLD

    Dulbecco's Modified Eagle's Medium (DMEM) is a modification of Basal Medium Eagle (BME), containing four-fold concentrations of the amino acids and vitamins found in BME, as well as additional supplementary components. The original formulation of DMEM contained 1000mg/L of glucose, but…

  • Ammonium carbonate

    bioWORLD

    It is a commercial salt,used when crushed as a smelling salt. It is mainly used as a leavening agent in traditional recipes, particularly those from northern Europe and Scandinavia. It can sometimes be substituted with baking powder. Ammonium carbonate can spontaneously decompose into ammonium…

  • Peptone Water

    bioWORLD

    Used for the detection of indole and carbohydrate fermentation patterns. Dissolve 15 g in 1 litre of distilled water and adjust the pH to 7.2. Composition: Peptone, Sodium Chloride Appearance: Solid  pH Value: 7.2 ± 0.2 @ 25°C

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.