Buffer Solutions

Buffer Solutions

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  • Blocking Buffer (10X) for Fluorescent Western Blotting THIMEROSAL FREE, 50mL, Liquid - clear to pale yellow

    This buffer is a 10X concentration. Optimum performance is achieved using this product diluted 1:10 in deionized water. This buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in TRIS buffered saline at pH...

  • Sodium Sulfate Buffer, Volumetric

    Composition: Water 89.71%, Sodium Sulfate Anhydrous 9.36%, Sodium Carbonate 0.94% Boiling Point: Approximately 100°C Density: 1.07 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT...

  • 6M Guanidine Hydrochloride, Non-Sterile

    6M Guanidine Hydrochloride

  • Fluka Nitric acid solution volumetric, 1  M HNO3 (1N)

    Chemical name: Nitric acid Product Brand: Analytical Density (g/cm3): 1.03 Molecular weight: 63.01 Molecular formula: HNO3 UN Number: UN 2031

  • Tris(hydroxymethyl)aminomethane, 99%

    CAS: 77-86-1 EC No: 201-064-4 MDL No: MFCD00004679 RTECS: TY2900000 Crystalline Molecular Formula: C4H11NO3 MW: 121.14 Melting Point: 169° Boiling Point: 288° (decomposes below boiling point) Density (g/mL): 1.353

  • Fluka Bromine (bromide-bromate) solution volumetric, 0.05 M Br2 (0.1N)

    Chemical name: Bromine (bromide-bromate) solution Product Brand: Analytical Material form: Solution Chemical purity: 60.0% UN Number:

  • Lichropur® Di-Sodium Hydrogen Phosphate Dihydrate Buffer Substance For Chromatography

    CAS No.: 10028-24-7 pH: 9.0 - 9.4 (50 g/l, H2O, 20°C) Solubility: 93 g/l (20°C) Melting Point: 92.5°C Elimination of water of crystallisation Molar Mass: 177.99 g/mol Bulk Density: 850 - 1000 kg/m3 Density: 2.1 g/cm3 (20°C) Ignition Point: 9.0 - 9.4 (50 g/l, H2O, 20°C)

  • 1X PBS Solution, pH 7.4, Sterile

    This is a GMP-grade product that is manufactured in compliance with our Quality Management System in ISO 13485 certified facilities., 135mM Sodium Chloride, 2.7mM Potassium Chloride, 4.3mM Disodium Phosphate, 1.4mM Monopotassium Phosphate

  • Fluka Sodium hydroxide concentrate for 1 L standard solution, 1.0  M NaOH (1.0 N)

    Chemical name: Sodium hydroxide Chemical synonyms: Sodium hydroxide solution Product Brand: Analytical Density (g/cm3): 1.53 Molecular weight: 40 Molecular formula: HNaO UN Number: UN 1824

  • Borax, Anhydrous

    MP Biomedicals

    Borax anhydrous is typically used as a buffer component. The Merck Index lists other uses as: used in the manufacturing of glazes and enamels, a component in tanning agents; curing and preserving skins, an agent used in cleaning compounds, used to artificially age wood, as a preservative, either...

  • SIGMA Tris Acetate-EDTA buffer, DNase and RNase, none detected, BioReagent, suitable for electrophoresis, 10x concentrate

    Synonyms: TAE buffer Application: Ready for use in gel electrophoresis after dilution to working concentrations. Preparation Note: Prepared with Biotechnology Performance Certified Trizma base (T6066) and Molecular Biology Reagent EDTA disodium salt (E5134). Solutions also contain acetic acid...

  • Tryptic Soy Agar Plates with 5% Sheep's Blood, Sterile

    1.5% Tryptone, 0.5% Soytone, 0.5% Sodium Chloride, 1.5% Agar, 5.0% Sheep's Blood

  • Tris, HCl, ULTROL Grade
  • Dulbecco’s Phosphate Buffer Saline (DPBS)

    All of our Dullbecco's Phosphate Buffer Saline Solutions contain: Potassium Chloride, Potassium Phosphate Monobasic, Sodium Chloride, Sodium Phosphate Dibasic, and D-Glucose. Some formulations may contain additional components. Use the table below as a quick reference for identifying the one...

  • Butterfield's Phosphate Buffer

    pH 7.2

  • OmniPur® Imidazole

    MilliporeSigma

    OmniPur® Imidazole | CAS 288-32-4 | Calbiochem | 500 GM

  • BUFFER CONCENTRATE

    MilliporeSigma
  • Fluka Sodium hydroxide solution volumetric, 0.2  M NaOH (0.2N)

    Product Brand: Analytical Density (g/cm3): 1.01 Molecular weight: 40 Molecular formula: NaOH UN Number: UN1824

  • EDTA, Disodium Salt

    IBI Scientific

    EDTA is commonly used in biological and electrophoresis buffer systems. Store at room temperature. Protect from moisture. Irritant. Causes irritation to eyes, skin and mucous membranes. Avoid breathing dust. Do not take internally. Wash thoroughly after handling. See Material Safety Data Sheet for...

  • Fluka Buffer solution pH 10.0 (20oC) borax / sodium hydroxide

    Chemical name: Buffer solution pH 10.0 (20°C) Density (g/cm3): 1.01 Chemical purity: =99.7% UN Number:

  • Manganese Chloride 1M Solution

    RPI (Research Products International)

    Manganese Chloride is used for dC and dG tailing of DNA.

  • OmniPur™ 25X TAE BUFFER-DRYMIX

    OmniPur™ 25X TAE BUFFER-DRYMIX

  • 10X Tris-Borate-EDTA (TBE) (0.9 M Tris-Borate 0.01 M EDTA pH 8.3)

    This product is a concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration. 10X Tris-Borate EDTA (TBE) consists of 0.9 M Tris-Borate, 0.01 M EDTA at a pH of 8.3. Meticulously prepared using ultra pure reagents...

  • DuraCal pH Buffers

    Our complete range of patented buffer solutions provide pH stability of up to five years. High buffering capacity provides rapid and stable calibration.

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