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pH Buffer Solutions

pH Buffer Solutions

pH buffer solutions are used to calibrate pH meters and ensure accurate pH measurements in various applications. These solutions maintain a stable pH, allowing precise calibration and reliable results in laboratory and industrial processes. At CymitQuimica, we provide a wide variety of pH buffer solutions with different pH values, essential for ensuring the accuracy of pH meters and optimizing the performance of analytical instruments.

Found 758 products of "pH Buffer Solutions"

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  • CAPSO

    CAS:
    Formula:C9H19NO4S
    Purity:≥ 99.0%
    Color and Shape:White crystalline powder
    Molecular weight:237.32

    Ref: 7W-GB7246

    25g
    45.00€
    100g
    85.00€
    250g
    172.00€
    500g
    312.00€
  • HEPES potassium salt

    CAS:
    Formula:C8H17KN2O4S
    Purity:≥ 99.0%
    Color and Shape:White crystalline powder
    Molecular weight:276.39

    Ref: 7W-GL1281

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  • Sodium tetraborate decahydrate

    CAS:
    Formula:Na2B4O7·10H2O
    Purity:≥ 99.5%
    Color and Shape:White crystals or crystalline powder
    Molecular weight:381.37

    Ref: 7W-GK8434

    1kg
    35.00€
    5kg
    111.00€
    250g
    16.00€
    500g
    24.00€
    8x25kg
    2,002.00€
  • TAPS

    CAS:
    Formula:C7H17NO6S
    Purity:(Titration) 99.0 - 101.0 % (dried basis)
    Color and Shape:White powder
    Molecular weight:243.28

    Ref: 7W-GB2435

    1kg
    312.00€
    25g
    35.00€
    100g
    56.00€
    250g
    111.00€
    500g
    198.00€
  • Sodium phosphate tribasic dodecahydrate, 98%

    CAS:
    Formula:Na3O4P·12H2O
    Purity:≥ 98.0%
    Color and Shape:White crystalline powder
    Molecular weight:380.12

    Ref: 7W-GK9846

    1kg
    43.00€
    5kg
    159.00€
    500g
    29.00€
  • POPSO

    CAS:
    Formula:C10H22N2O8S2·xH2O
    Color and Shape:White crystalline powder
    Molecular weight:362.42 (anhydrous)

    Ref: 7W-GB0334

    25g
    45.00€
    100g
    85.00€
    500g
    312.00€
  • EDTA disodium salt dihydrate, 99%, Ph. Eur. grade

    CAS:
    Formula:C10H14N2Na2O8·2H2O
    Purity:99.0 - 101.0 %
    Color and Shape:White or almost white crystalline powder
    Molecular weight:372.24

    Ref: 7W-GX8832

    1kg
    90.00€
    5kg
    312.00€
    500g
    56.00€
  • Potassium acetate, 99%, USP grade

    CAS:
    Formula:CH3CO2K
    Purity:99.0 - 100.5 % (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:98.15

    Ref: 7W-GK2258

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  • Taurine

    CAS:
    Formula:C2H7NO3S
    Purity:99.0 - 101.0 % (dried basis)
    Color and Shape:Colourless crystals or white crystalline powder
    Molecular weight:125.15

    Ref: 7W-GP1188

    1kg
    95.00€
    25g
    21.00€
    5kg
    261.00€
    100g
    28.00€
    250g
    42.00€
    500g
    62.00€
  • MES monohydrate

    CAS:
    Formula:C6H13NO4S·H2O
    Purity:(Titration) 98.5 - 101.5 %
    Color and Shape:Colourless crystals or white crystalline powder
    Molecular weight:213.26

    Ref: 7W-GB1307

    10g
    19.00€
    25g
    24.00€
    100g
    62.00€
    250g
    117.00€
    500g
    203.00€
  • EDTA tripotassium salt dihydrate

    CAS:
    Formula:C10H13K3N2O8·2H2O
    Purity:(Titration) 99.0 - 101.0 % (dried basis)
    Color and Shape:White crystalline powder or fine granules
    Molecular weight:442.55

    Ref: 7W-GL1464

    25g
    23.00€
    100g
    44.00€
    250g
    79.00€
    500g
    130.00€
  • TRIS hydrochloride

    CAS:
    Formula:C4H11NO3·HCl
    Purity:(Titration) 99.0 - 101.0 % (dried basis)
    Color and Shape:White to colourless crystalline powder or crystals
    Molecular weight:157.60

    Ref: 7W-GB4431

    1kg
    137.00€
    5kg
    489.00€
    100g
    35.00€
    250g
    49.00€
    500g
    79.00€
  • Sodium chloride, suitable for molecular biology

    CAS:
    Formula:NaCl
    Purity:≥ 99.9%
    Color and Shape:White or colourless crystals
    Molecular weight:58.44

    Ref: 7W-GE0307

    1kg
    65.00€
  • Imidazole, 99.5%

    CAS:
    Formula:C3H4N2
    Purity:(GC) ≥ 99.5%
    Color and Shape:White to very pale yellow crystalline powder or crystals
    Molecular weight:68.08

    Ref: 7W-GB4854

    1kg
    95.00€
    5kg
    333.00€
    100g
    30.00€
    500g
    65.00€
  • Diethanolamine

    CAS:
    Formula:C4H11NO2
    Purity:98.5 - 101.5 %
    Color and Shape:Clear, colourless liquid or white solid
    Molecular weight:105.14

    Ref: 7W-GK1823

    1kg
    48.00€
    25g
    22.00€
    5kg
    155.00€
    100g
    25.00€
    500g
    34.00€
  • L-(-)-Malic acid

    CAS:
    Formula:C4H6O5
    Purity:(Titration) ≥ 99.0%
    Color and Shape:White to almost white powder or crystals
    Molecular weight:134.09

    Ref: 7W-GK8399

    25g
    21.00€
    100g
    45.00€
    500g
    156.00€
  • HEPES sodium salt

    CAS:
    Formula:C8H17N2NaO4S
    Purity:≥ 99.0% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:260.28

    Ref: 7W-GB9181

    1kg
    261.00€
    25g
    35.00€
    100g
    56.00€
    250g
    92.00€
    500g
    159.00€
  • AMPSO sodium salt

    CAS:
    Formula:C7H16NO5SNa
    Color and Shape:White crystalline powder
    Molecular weight:249.26

    Ref: 7W-GB1770

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    To inquire
  • CAPS Sodium salt

    CAS:
    Formula:C9H18NO3SNa
    Purity:≥ 99.0% (anhydrous basis)
    Color and Shape:White crystalline powder
    Molecular weight:243.30

    Ref: 7W-GK1656

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    To inquire
  • di-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade

    CAS:
    Formula:Na2HPO4·2H2O
    Purity:(dried basis) 98.0 - 100.5 % (USP)
    Color and Shape:Colourless or white crystals or crystalline powder
    Molecular weight:177.99

    Ref: 7W-GK8671

    1kg
    42.00€
    5kg
    117.00€
    100g
    15.00€
    250g
    21.00€
    500g
    28.00€