Buffers

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  • Thomas pH Buffer Solutions

    Thomas®

    Available in clear or color-coded buffers Traceable to NIST standards and available in a variety of packaging selections. Provides a tolerance of ±0.02 pH at 25°C and the bottle label provides temperature correction data from 0° to 50°C. All Thomas buffers offer…

  • Orion® pH Buffers

    Thermo Scientific Orion

    Orion pH buffers are manufactured under ISO 9000 quality standards. Buffers are color-coded for ease of use, packaged with buffer/temperature tables for accurate calibrations and NIST traceability. All-in-One Buffer kit (1233M21) includes pint bottles of 4 (pink), 7 (yellow) and 10 (blue)…

  • 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.…

  • SIGMA Tris Acetate-EDTA buffer, BioReagent, suitable for electrophoresis

    MilliporeSigma

    Synonyms: TAE buffer Application: TAE running buffer is the most commonly used buffer for DNA agarose gel electrophoresis but is also used for non-denaturing RNA agarose gel electrophoresis. 1 Double-stranded DNA tends to run faster in TAE than in other buffers but can also become exhausted…

  • Fluka Buffer, Hydrion® pH 11.00±0.02

    Honeywell

    Density (g/cm3): 1.14

  • pH Buffers Solutions

    Hach

    Hach calibration pH buffers are available in a variety of color-coded or colourless solutions, in different packaging types and sizes from 15 mL up to 20 L. pH buffers are also available in convenient single-use pouches (Singlet) and unit-dose powder pillows for on-site and field analyses ensuring…

  • pH Buffer Solutions

    AquaPhoenix Scientific

    pH Buffers are manufactured under ISO 9001 quality standards and are NIST-traceable. Induction sealed caps ensure product integrity and decrease the possibility of leaks. Buffers should be used regularly to calibrate your pH meters.

  • Buffer Solution, Sulfate Type, 500 mL

    Hach

    For determination of Anionic Surfactants (Detergents) by the Crystal Violet method (Hach method 8028) and Selenium by the Diaminobenzidine method (Hach method 8194).

  • 3M KCL, Electrolyte

    Mettler Toledo

    Potassium Chloride in liquid form. Solutions are made from the highest quality reagents to provide optimum performance in all types of applications. KCl 3 mol/L 250 mL bottle

  • Optimum Results Filling Solutions

    Thermo Scientific Orion

    For use with ionplus® Sure-Flow® ISE electrodes Little or none of the ion of interest present helps prevent sample contamination Application-specific solution formulation improves response time Small temperature coefficients reduce electrode potential shifts from changing…

  • Tris Hydrochloride

    Bio Basic Inc.

  • Fluka Lanthanum nitrate solution volumetric, 0.1 M La(NO3)3, for the…

    Honeywell

    Chemical name: Lanthanum nitrate solution Product Brand: Analytical Molecular weight: 324.92 Molecular formula: LaN3O9 UN Number:

  • Protexidase Peroxidase Protective Buffer

    MP Biomedicals

    Protexidase buffer is 500 mL of PBS, pH 7.2, containing 0.5% BSA, antimicrobial preservatives and proprietary stabilizing compounds. This product stabilizes high dilutions of HRP-antibody conjugates, up to 1:16,000 dilution and inhibits microbial growth in dilute conjugates. This protective…

  • Tricine Buffer, Free Acid

    Bio Basic Inc.

  • pH Buffers

    Jenway (Bibby Scientific US)

  • MOPS

    MP Biomedicals

    MOPS is a zwitterionic amino acid which acts as one of the "Good" buffers. Concentrations higher than 20 mM should not be used with mammalian cell cultures.

  • Traceable® pH Buffer Standards (CRM)

    Thomas®

    The most accurate pH Standards available anywhere Certified Reference Material Traceable® Certificate supplied Highest accuracy available Traceable® pH Standards, Certified Reference Materials, are 100% compatible with all instruments and probes. Accuracy for the…

  • Electrolyte LiCl 1 mol/L in ETOH

    Mettler Toledo

    Electrolyte Storage and Refill Solutions For Reference Electrodes

  • Buffer, Reference Standard, pH 7.00 ± 0.01 at 25°C

    Ricca Chemical

    pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

  • trismas, Biological Buffer

    Spectrum Chemical

    CAS No.: 64431-96-5

  • pH Buffer Solutions

    Ohaus

    1.68, 4.01, 6.86, 7.00, 9.18, 10.01, and 12.45 buffer solutions are available in 250 mL bottles.

  • 5X DNA Gel Loading Solution

    Quality Biological

    DNA Gel Loading Solution, 5X is prepared according to Sambrook, Fritsch & Maniatis. The purpose of this reagent is to be a tracking dye during electrophoresis. It ensures that DNA samples remain submerged in the wells of the gel, by making them denser than the electrophoresis buffer. …

  • Fluka Buffer, Hydrion® pH 12.00±0.10

    Honeywell

    Density (g/cm3): 1.14

  • 10X TRIS Glycine Transfer Buffer (10X Transblot Buffer)

    Quality Biological

    TRIS Glycine Transfer Buffer, 10X (Transblot Buffer, 10X). Applications Tris Glycine Transfer Buffer, at a 1X concentration with the addition of 20% methanol, is used for electrophoretic transfer of proteins from denaturing polyacrylamide gel to a solid membrane – i.e. Western blotting or…

  • Buffer Solution, pH 1.0, Reference Standard

    Spectrum Chemical

    Grade: Reference Standard UN No.: UN1789 Class: 8 Pkg. Group: PG III

  • 2M TRIS-HCl, pH 7.5

    Quality Biological

    Tris is a buffer component in molecular biology, tissue culture, and electrophoresis procedures. These solutions of Tris Hydrochloride and provide convenient and highly purified solutions. Tris is compatible with many enzymes in molecular biology, for example DNA modifying enzymes, because its…

  • Traceable® ph Buffer Standards (CRM), Color Coded

    Thomas®

    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…

  • 2-Amino-2-methyl-1-propanol, Buffer Concentrate

    Spectrum Chemical

    CAS No.: 124-68-5

  • TAE Buffer 50X

    Amresco

  • pH Buffer Solutions

    Oakton

    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…

  • SIGMA Tris-Borate-EDTA buffer, 5x concentrate, powder blend

    MilliporeSigma

    Synonyms: TBE buffer Application: TBE running buffer is the most commonly used buffer for DNA and RNA polyacrylamide gel electrophoresis. 1, TBE is used with non-denaturing or denaturing (7 M urea) gels. It is also routinely used for DNA automated sequencing gel. 2 TBE can also be used for…

  • Tris, Molecular Biology Reagent

    MP Biomedicals

    Tris has been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications. Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and…

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