Buffers

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  • Color-Coded pH Buffer Solutions

    chemForce™ (a Thomas Scientific Brand)

    Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

  • Color-Coded pH Buffers

    Ricca Chemical

    Standardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue.…

  • Clear pH Buffer Solutions

    chemForce™ (a Thomas Scientific Brand)

    Harmonized #: 2806.10.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

  • Choose from economical solution bottles or individually sealed pH buffer pouches. NIST traceable materials Labeled with pH vs. temperature tables for accurate calibration All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to…

  • Composition: Water 99.52%, Sodium Carbonate 0.26%, Sodium Bicarbonate 0.21%, Thymol 0%, Methyl Alcohol 0%, Calcocid Blue AX Double 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Blue liquid Physical State: Liquid pH Range: 10 Solubility…

  • Components: PIPES(500 mM) Method: Prepared in 18.2 megohms-cm ± 1 water, pH adjusted with KOH and filtered through 0.22-micron filter. pH: 6.8 ± 0.15 Storage: 2-8°C

  • Colored pH Buffer Standards

    Inorganic Ventures

    Inorganic Ventures' pH Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.

  • NIST traceability Wide choice of sizes Long life Reference Standard pH Buffers make pH easy. We offer consistent, reliable performance and NIST traceability. All buffers offer tight specifications (±0.01 ph unit) and a long shelf life. Temperature conversion charts are…

  • SPM Buffer

    Omega Bio-tek

    For Research Use Only. Not for use in diagnostic procedures.

  • Composition: Water 84.82%, Acetic Acid 5.98%, Sodium Chloride 5.80%, Sodium Hydroxide 3%, 1,2-Cyclohexylenedimaine Tetraacetic Acid (CDTA) 0.40% Boiling Point: Approximately 100°C Density: 1.03 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.0…

  • ROSS™ All-in-One™ pH Buffer Kit

    Thermo Scientific Orion

    Maintain pH electrodes more effectively with Thermo Scientific™ Orion™ ROSS™ All-in-One™ pH Buffer Kits. Convenient buffer kit includes 4.01, 7.00 and 10.01 buffers, ROSS storage solution, cleaning solution and storage bottle. Kit includes one each: 1 pint…

  • Dilu-Lok II™, Phosphate Buffer with Magnesium Chloride, dilution blank, 90ml fill, 145ml polypropylene bottle with hinged cap Phosphate buffer with magnesium chloride meets or exceeds requirements for APHA, EPA water and wastewater methods, and the dairy industry. The pH is 7.2 +/- 0.2 …

  • Chemical name: Iodide Iodate concentrate Chemical synonyms: Iodide Iodate solution Product Brand: Analytical Density (g/cm3): 1 UN Number:

  • NFDM Diluent/Blocking 10X, in a priority physiological saline borate buffer is used to minimize non-specific binding of antibody. Technical Information: pH 7.6 Sold as 10 x 100mL.

  • The MOST accurate pH Standards available anywhere now color-coded for convenience Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the Traceable® Buffer at 25°C is ±0.010 pH—the most precise…

  • Components: Sodium Phosphate Dibasic(101.4 mM), Potassium Phosphate Monobasic(17.6 mM), Potassium Chloride(27 mM), Sodium Chloride(1.37 M), Water(Rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. pH: 7.4 ± 0.15 (1X) Storage: Room Temp.

  • Color-Coded pH Buffer Solution Set

    chemForce™ (a Thomas Scientific Brand)

    Size: 3 x 500 mL Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Color coded Physical State: Liquid pH: 4, 7, 10 Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

  • Buffer Solution at pH 4.0 at 25% red/yellow/blue color coded. 500mL poly bottle. Traceable to NIST and not regulated for DOT.

  • 2x RIPA Buffer III

    Bio Basic Inc.

    2 x RIPA Buffer IIII with EDTA and EGTA (pH 7.4) 2x concentrate: RIPA buffer is one of the most reliable buffers used to lyse cultured mammalian cells from both plated cells and cells pelleted from suspension cultures. This buffer enables protein extraction from cytoplasmic, membrane and…

  • 1X PBS, pH 7.4

    Quality Biological

    PBS (phosphate buffered saline) is a balanced salt solution used for a variety biological and cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. Endotoxin and Mycoplasma tested Applications …

  • Components: Sodium Phosphate Monobasic / Sodium Phosphate Dibasic(0.5 M), Water(rest) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 7.6 ± 0.15 Storage: Room Temp.

  • Components: Boric Acid(0.5 M) Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. pH: 8.5 ± 0.15 Storage: Room Temp.

  • Any pH measurement is only as accurate as the buffer solution used for calibration. These buffer solutions are traceable to primary standards set by NIST. Buffers 5001A40 through 5001A45 come with a quality assurance certificate per DKD and are particularly useful in quality assurance systems.…

  • His Binding/Wash Buffer

    G-Biosciences

    His Binding/Wash Buffer for Immobilized Metal Affinity Chromatography. Suitable for our Immobilized Cobalt , Copper , Nickel , and Zinc chelating resins Features 10mM Imidazole, 300mM NaCl, 50mM sodium phosphate (pH8.0) Immobilized Cobalt , Copper , Nickel , and…

  • 10X PBS, pH 7.4

    Quality Biological

    PBS (phosphate buffered saline) is a balanced salt solution used for a variety biological and cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. Endotoxin and Mycoplasma tested Applications …

  • Features Synonym: 3-(N-Morpholino)propanesulfonic acid CAS#: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight: 209.26

  • Magnesium Chloride 2M Solution

    RPI (Research Products International)

    Supplied as 5 x 10mL. Sterile filtered to 0.22µm.

  • FLUKA Buffer solution pH 10.0 (20°C)

    Honeywell Research Chemicals

    violet colored, borax / sodium hydroxide

  • Tris-HCL Buffer

    Electron Microscopy Sciences

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