Ph Buffer

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Ph Buffer
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  • Thomas pH Buffer Solutions

    Thomas®

    …  Color-Coded Buffers A minute amount of colorant in these solutions provides immediate visual identification: red for pH 4, yellow for pH 7, blue for pH 10 0.02 pH unit tolerance at 25°C Color-coding reduces probability of error in pH meter calibration checks,…

  • Color-Coded pH Buffers

    Ricca Chemical

    … 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. Thomas numbers 4120R54, R60 and R66 are single-use…

  • Orion® pH Buffers

    Thermo Scientific 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) buffers,

  • DO700 Benchtop pH/DO Meters

    labForce (a Thomas Scientific Brand)

    …13 kinds of pH buffer solution for automatic buffer recognition. It has a reliable structure with a large LCD with blue backlit, and all connectors are protected by silicon caps, making it IP54 waterproof and dustproof. Accuracy: ±0.01 pH, Range: -2.00-19.99 pH, ATC, Auto…

  • pH Buffers

    YSI

    Various pH buffers for pH probe calibration. Buffer cases are available with a single buffer type or with an assortment of buffers (2 pints of pH 4, 7, and 10 buffers).

  • PC200 Portable pH/Conductivity Meters

    labForce (a Thomas Scientific Brand)

    …connector protection cap, IP57 waterproof, battery and/or USB power supply. Accuracy: ±0.01 pH, Range: -2.00-19.99 pH, ATC, automatic buffer recognition of 12 differnt pH buffers and 8 kinds of conductivity standards. Uses advanced digital filtering technology for improved response…

  • Technical pH Buffer Solutions

    WTW

    Technical buffering solutions for pH 4.01, pH 7.00 and pH 10.01: pH 4.01, pH 7.00 and pH 10.01 are available in the practical 50mL bottles as well as in 1L special bottles with dosing device and pour spout.  The buffer 10.0 is a special case: It is only still suitable for…

  • Buffer, pH 10.00, Blue, Standardized

    Reagents®

    …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 Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

  • Buffer, pH 7.00, Yellow, Standardized

    Reagents®

    …0.47%, Sodium Azide 0.01%, Brilliant Yellow 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Yellow liquid Physical State: Liquid pH Range: 7 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

  • Rainbow Buffer

    Mettler Toledo

    … Rainbow II Buffer package consists of 30 20 mL sachets of 10 each of 4.01, 7.00 and 10.01 pH solutions. Buffer solutions are traceable to NIST standards and come with a quality inspection certificate which guarantees the stated values and traceability. Rainbow Buffers are thereby especially…

  • Buffer, pH 4.00, Red, Standardized

    Reagents®

    …1.01%, Thymol 0%, Methyl Alcohol 0%, Amaranth 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Pink liquid Physical State: Liquid pH Range: 4 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

  • pH Buffers Solutions

    Hach

    …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 freshness, eliminating the possibility of contamination. All Hach pH buffers are NIST traceable for optimum pH electrode calibration…

  • pH Buffer Solution 4.01 500ml

    LaMotte

  • Bench-Top Cond/TDS/Salinity Meter

    Sper Scientific

    …Automatic or manual ranging Automatic buffer recognition Digital and analog outputs Min/Max and 99 data points Data Hold 5 calibration points Electrode status indication Operates on AC voltage (no batteries). Comes ready to use with ATC pH electrode, electrode holder arm, AC…

  • pH Buffer Solutions

    Oakton

    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 ensure quality. ± 0.01 pH at 25°C. Oakton pH

  • pH/Conductivity/TDS/ORP/Salinity Meter

    Extech

    …via thermistor built into conductivity cell Manual Temperature Compensation for pH (0 to 100°C) Thermistor probe measures from 32 to 194°F (0 to 90.0°C) Complete with mini pH electrode, sample buffers, polymer conductivity cell for TDS/Conductivity/Salinity, thermistor probe, 9V battery,…

  • ROSS™ All-in-One™ pH Buffer Kit

    Thermo Scientific Orion

    …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 (475mL) bottle of pH 4.01 buffer (910104) 1 pint (475mL) bottle of pH 7.00 buffer (910107) 1…

  • Traceable® pH Buffer Standards (CRM)

    Thomas®

    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 Traceable® Buffers

  • 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.

  • Monoclonal Anti-ASB3 antibody produced in mouse, clone 3E5, purified…

    MilliporeSigma

    … Physical form: Solution in phosphate buffered saline, pH 7.4

  • 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.

  • pH Buffer Solution 7.0 500ml

    LaMotte

  • Standardized pH Buffer Solutions

    LaMotte

    For use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles

  • 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.

  • pH Buffer Solutions

    Sper Scientific

    Sper Scientific offers a wide selection of pH calibration and buffer solutions. Always choose a pH 7 buffer plus at least one other pH value close to your expected measurement range. Using solutions of known pH value allow you to adjust the system to read accurate measurements. Calibration should be…

  • Buffer Assortment Pack (pH 4, 7, and 10)

    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…

  • pH Buffers

    Jenway (Cole-Parmer)

  • Orion Pure Water pH Buffers

    Thermo Scientific Orion

    Thermo Scientific Orion Pure Water pH buffers and pHISA adjustor provide fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water and process water. Increases measurement…

  • Buffer pH 10.0 Blue

    MilliporeSigma

    Formula: Mixture (Borate) Formula Weight: N/A CAS #: N/A Synonym(s): N/A

  • Certipur® Buffer Solution, pH 12.00

    MilliporeSigma

    (di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25°C) Certipur®

  • Certipur® Buffer Solution, pH 1.00

    MilliporeSigma

    pH: 1.0 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C)

  • Buffer Solution, Hardness 1 100ml Mdb

    Hach

    Hardness 1 Buffer for hardness titrations with a pH 10.1 ± 0.1 at 20°C. Contains a solution of 2-amino-2-methyl-1-propanol packaged in a medicine dropper bottle (MDB)

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