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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 for "pH Buffer Solutions".

products per page.
  • Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade

    CAS:
    Formula:NaOOCCH3·3H2O
    Purity:99.0 - 101.0 % (anhydrous basis)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:136.08

    Ref: 7W-GK4909

    1kg
    55.00€
    5kg
    104.00€
    25kg
    255.00€
  • Triethylammonium bicarbonate buffer, 1M solution

    CAS:
    Color and Shape:Clear, colourless liquid

    Ref: 7W-GB4354

    ne
    To inquire
  • di-Ammonium hydrogen citrate

    CAS:
    Formula:C6H14N2O7
    Purity:98.0 - 103.0 %
    Color and Shape:White crystalline powder or crystals
    Molecular weight:226.19

    Ref: 7W-GK1214

    100g
    23.00€
    250g
    35.00€
    500g
    55.00€
    1kg
    93.00€
  • TBE Buffer (Tris-Borate-EDTA) (10X)


    Color and Shape:Clear, colourless liquid
    Molecular weight:-

    Ref: 7W-GB0761

    1l
    39.00€
    2500ml
    74.00€
  • Ammonium L-(+)-tartrate

    CAS:
    Formula:C4H12N2O6
    Purity:(Titration) 97.5 - 102.5 %
    Color and Shape:Colourless to white crystals or crystalline powder
    Molecular weight:184.15

    Ref: 7W-GK3854

    50g
    29.00€
    250g
    85.00€
    500g
    148.00€
    1kg
    256.00€
  • MOBS

    CAS:
    Formula:C8H17NO4S
    Purity:≥ 99.0%
    Color and Shape:White crystalline powder
    Molecular weight:223.29

    Ref: 7W-GK6127

    ne
    To inquire
  • BIS-TRIS

    CAS:
    Formula:C8H19NO5
    Purity:(Titration) ≥ 99.0% (anhydrous basis)
    Color and Shape:White crystalline powder
    Molecular weight:209.24

    Ref: 7W-GB6605

    25g
    29.00€
    100g
    66.00€
    250g
    125.00€
    500g
    225.00€
    1kg
    398.00€
  • TRIS hydrochloride, 1M solution (pH 7.4)

    CAS:
    Formula:C4H11NO3·HCl
    Color and Shape:Clear, colourless liquid
    Molecular weight:157.60

    Ref: 7W-GE8151

    ne
    To inquire
  • Buffer solution, pH 7.0


    Color and Shape:Clear, colourless liquid
    Molecular weight:-

    Ref: 7W-GE8685

    1l
    40.00€
  • 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

    25g
    20.00€
    100g
    28.00€
    250g
    41.00€
    500g
    61.00€
    1kg
    93.00€
    5kg
    255.00€
  • Calcium phosphate dibasic, anhydrous, EP, USP grade

    CAS:
    Formula:CaHO4P
    Purity:98.0 - 103.0 % (CaHPO4)
    Color and Shape:White powder
    Molecular weight:136.06

    Ref: 7W-GL2117

    100g
    23.00€
    250g
    35.00€
    500g
    55.00€
    1kg
    83.00€
    5kg
    255.00€
  • Ethanolamine hydrochloride

    CAS:
    Formula:C2H7NO·HCl
    Purity:≥ 99.0%
    Color and Shape:Colourless crystals, or white to off-white crystalline powder
    Molecular weight:97.55

    Ref: 7W-GK0319

    25g
    25.00€
  • MOPS

    CAS:
    Formula:C7H15NO4S
    Purity:(Titration) 98.5 - 101.5 % (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:209.27

    Ref: 7W-GB2811

    100g
    44.00€
    500g
    125.00€
    1kg
    214.00€
  • EDTA tetrasodium salt hydrate

    CAS:
    Formula:C10H12N2Na4O8·xH2O
    Purity:(Titration) 98.0 - 103.0 % (EDTA · 4Na · 4H2O)
    Color and Shape:White crystalline powder
    Molecular weight:380.17 (anhydrous)

    Ref: 7W-GE3450

    100g
    17.00€
    250g
    24.00€
    500g
    33.00€
    1kg
    53.00€
    5kg
    174.00€
  • Ammonium citrate tribasic

    CAS:
    Formula:C6H17N3O7
    Purity:≥ 98.0%
    Color and Shape:Colourless crystals or white crystalline powder
    Molecular weight:243.22

    Ref: 7W-GL7832

    25g
    22.00€
    100g
    38.00€
    250g
    72.00€
    500g
    114.00€
    1kg
    189.00€
  • Sodium chloride

    CAS:
    Formula:NaCl
    Purity:≥ 99.9% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:58.44

    Ref: 7W-GE8374

    250g
    15.00€
    500g
    15.00€
    1kg
    19.00€
    5kg
    44.00€
    10kg
    78.00€
    25kg
    145.00€
  • Sodium pyrophosphate decahydrate

    CAS:
    Formula:Na4P2O7·10H2O
    Purity:98.0 - 102.0 % (Na4P2O7 · 10H2O)
    Color and Shape:White crystalline powder
    Molecular weight:446.06

    Ref: 7W-GK6391

    100g
    18.00€
    250g
    25.00€
    500g
    44.00€
    1kg
    75.00€
    5kg
    266.00€
  • Sodium tetraborate decahydrate

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

    Ref: 7W-GK8434

    8x25kg
    To inquire
    250g
    15.00€
    500g
    24.00€
    1kg
    35.00€
    5kg
    109.00€
  • Potassium chloride, BP, Ph. Eur. grade

    Controlled Product
    CAS:
    Formula:KCl
    Purity:99.0 - 101.0 % (dried basis)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:74.55

    Ref: 7W-GE4711

    100g
    15.00€
    250g
    22.00€
    500g
    29.00€
    1kg
    44.00€
    5kg
    134.00€
  • HEPES hemisodium salt

    CAS:
    Formula:(C8H17N2O4S)2Na
    Purity:(Titration) ≥ 99.0% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:497.58

    Ref: 7W-GK6272

    25g
    44.00€
    100g
    104.00€