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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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  • ADA disodium salt

    CAS:
    Formula:C6H8N2O5Na2
    Color and Shape:White crystalline powder
    Molecular weight:234.12

    Ref: 7W-GB0256

    100g
    99.00€
    500g
    379.00€
  • 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
    42.00€
    100g
    99.00€
  • Triethylammonium bicarbonate buffer, 1M solution

    CAS:
    Color and Shape:Clear, colourless liquid

    Ref: 7W-GB4354

    ne
    To inquire
  • 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
    52.00€
    5kg
    99.00€
    25kg
    243.00€
  • 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

    1kg
    244.00€
    50g
    28.00€
    250g
    81.00€
    500g
    141.00€
  • PIPES disodium salt

    CAS:
    Formula:C8H16N2Na2O6S2
    Purity:(Titration) ≥ 99.0% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:346.33

    Ref: 7W-GB1799

    25g
    44.00€
    100g
    99.00€
    250g
    185.00€
    500g
    340.00€
  • 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

    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

    1kg
    379.00€
    25g
    27.00€
    100g
    63.00€
    250g
    118.00€
    500g
    214.00€
  • Buffer solution, pH 7.0


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

    Ref: 7W-GE8685

    1l
    38.00€
  • Sodium citrate dihydrate

    CAS:
    Formula:Na3C6H5O7·2H2O
    Purity:99.0 - 101.0 % (anhydrous basis)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:294.10

    Ref: 7W-GK0137

    1kg
    43.00€
    5kg
    145.00€
    100g
    16.00€
    250g
    23.00€
    500g
    31.00€
  • Glycine, EP, USP grade

    CAS:
    Formula:C2H5NO2
    Purity:(Titration) 98.5 - 101.5 % (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:75.07

    Ref: 7W-GM2320

    1kg
    60.00€
    5kg
    195.00€
    100g
    17.00€
    250g
    23.00€
    500g
    35.00€
  • TAE Buffer (Tris-acetate-EDTA) (50X)


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

    Ref: 7W-GB8437

    1l
    70.00€
    250ml
    34.00€
    2500ml
    141.00€
  • 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
    24.00€
  • 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

    1kg
    51.00€
    5kg
    166.00€
    100g
    17.00€
    250g
    23.00€
    500g
    32.00€
  • 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

    1kg
    180.00€
    25g
    21.00€
    100g
    36.00€
    250g
    69.00€
    500g
    109.00€
  • ACES

    CAS:
    Formula:C4H10N2O4S
    Purity:(Titration) 99.0 - 101.0 % (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:182.20

    Ref: 7W-GB7796

    1kg
    340.00€
    25g
    33.00€
    100g
    63.00€
    250g
    109.00€
    500g
    185.00€
  • 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

    1kg
    72.00€
    5kg
    253.00€
    100g
    17.00€
    250g
    24.00€
    500g
    41.00€
  • DIPSO

    CAS:
    Formula:C7H17NO6S
    Purity:(Titration) 98.0 - 102.0 %
    Color and Shape:White crystalline powder
    Molecular weight:261.29

    Ref: 7W-GB6832

    25g
    53.00€
    100g
    99.00€
    250g
    214.00€
    500g
    370.00€
  • 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
    60.00€
  • Sodium acetate, anhydrous

    CAS:
    Formula:C2H3NaO2
    Purity:(Titration) 99.0 - 101.0 %
    Color and Shape:White crystalline powder
    Molecular weight:82.03

    Ref: 7W-GK4763

    1kg
    32.00€
    5kg
    99.00€
    100g
    14.00€
    250g
    17.00€
    500g
    22.00€