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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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  • CHAPS hydrate, 99%

    CAS:
    Formula:C32H58N2O7S·xH2O
    Purity:≥ 98.5%
    Color and Shape:White powder
    Molecular weight:614.88 (anhydrous)

    Ref: 7W-GB2080

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    To inquire
  • BIS-TRIS hydrochloride

    CAS:
    Formula:C8H19NO5·HCl
    Purity:≥ 98.0% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:245.70

    Ref: 7W-GK3758

    25g
    69.00€
    100g
    185.00€
    250g
    350.00€
  • Potassium hydrogen carbonate

    CAS:
    Formula:KHCO3
    Purity:99.0 - 101.0 % (as KHCO3)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:100.12

    Ref: 7W-GK1196

    1kg
    40.00€
    5kg
    120.00€
    100g
    14.00€
    250g
    20.00€
    500g
    29.00€
  • CHAPSO

    CAS:
    Formula:C32H58N2O8S
    Purity:(HPLC) ≥ 98.0%
    Color and Shape:White powder
    Molecular weight:630.88

    Ref: 7W-GB7497

    1g
    99.00€
    5g
    379.00€
    500mg
    74.00€
  • Water, deionised

    CAS:
    Formula:H2O
    Color and Shape:Clear, colourless liquid
    Molecular weight:18.02

    Ref: 7W-GB8233

    1l
    13.00€
    5l
    31.00€
  • PBS 10X, pH 7.4 solution


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

    Ref: 7W-GB4924

    1l
    64.00€
    500ml
    37.00€
  • DIPSO sodium salt

    CAS:
    Formula:C7H16NO6SNa
    Purity:(Titration) 97.0 - 103.0 % (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:265.26

    Ref: 7W-GB8985

    25g
    148.00€
    100g
    365.00€
    250g
    729.00€
  • 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€
  • L-(+)-Lactic acid, 98%

    CAS:
    Formula:C3H6O3
    Purity:(Titration) 98.0 - 102.0 %
    Color and Shape:White to off-white crystalline powder
    Molecular weight:90.08

    Ref: 7W-GA6729

    1g
    42.00€
    5g
    118.00€
  • di-Potassium hydrogen phosphate, anhydrous, Ph. Eur. grade

    CAS:
    Formula:K2HPO4
    Purity:98.0 - 101.0 % (dried basis)
    Color and Shape:White or almost white crystalline powder, very hygroscopic
    Molecular weight:174.18

    Ref: 7W-GK7412

    1kg
    89.00€
  • Sodium phosphate monobasic monohydrate, 99%, GlenBiol™, suitable for molecular biology

    CAS:
    Formula:H2NaO4P·H2O
    Purity:(Titration) 99.0 - 101.0 %
    Color and Shape:White to off-white powder or crystals
    Molecular weight:137.99

    Ref: 7W-GE9611

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    To inquire
  • di-Sodium hydrogen phosphate, anhydrous

    CAS:
    Formula:HNa2O4P
    Purity:≥ 98.0% (dried basis)
    Color and Shape:White powder or crystals
    Molecular weight:141.98

    Ref: 7W-GK3179

    1kg
    33.00€
    5kg
    99.00€
    100g
    14.00€
    250g
    17.00€
    500g
    22.00€
  • 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€
  • BES

    CAS:
    Formula:C6H15NO5S
    Purity:(Titration) ≥ 99.0% (dried basis)
    Color and Shape:White powder
    Molecular weight:213.25

    Ref: 7W-GB4358

    1kg
    379.00€
    25g
    42.00€
    100g
    79.00€
    250g
    148.00€
    500g
    243.00€
  • Citric acid monohydrate

    CAS:
    Formula:C6H8O7·H2O
    Purity:99.5 - 100.5 % (anhydrous basis)
    Color and Shape:Colourless crystals to white crystalline powder
    Molecular weight:210.14

    Ref: 7W-GK0024

    1kg
    29.00€
    5kg
    83.00€
    10kg
    145.00€
    250g
    15.00€
    500g
    23.00€
  • Ethanolamine

    CAS:
    Formula:C2H7NO
    Purity:≥ 99.0%
    Color and Shape:Clear, colourless to faint yellow liquid
    Molecular weight:61.08

    Ref: 7W-GK6948

    1l
    42.00€
    5l
    118.00€
    100ml
    15.00€
    500ml
    26.00€
  • Salicylic acid, BP, Ph. Eur grade

    CAS:
    Formula:C7H6O3
    Purity:99.0 - 101.0 % (dried basis)
    Color and Shape:White crystalline powder or colourless crystals
    Molecular weight:138.12

    Ref: 7W-GK1093

    1kg
    46.00€
    250g
    22.00€
  • 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€
  • Potassium chloride, BP, Ph. Eur. grade

    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

    1kg
    42.00€
    5kg
    128.00€
    100g
    15.00€
    250g
    21.00€
    500g
    27.00€
  • 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

    1kg
    79.00€
    5kg
    243.00€
    100g
    22.00€
    250g
    33.00€
    500g
    53.00€