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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
    42.00€
    100g
    79.00€
    250g
    161.00€
    500g
    292.00€
  • 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
    84.00€
    5kg
    292.00€
    500g
    53.00€
  • TRIS solution, 1M in water, pH 9

    Controlled Product
    CAS:
    Formula:C4H11NO3
    Color and Shape:Clear, colourless liquid
    Molecular weight:121.14

    Ref: 7W-GP6989

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  • di-Potassium hydrogen phosphate trihydrate

    CAS:
    Formula:K2HPO4·3H2O
    Purity:98.5 - 101.5 % (dried basis)
    Color and Shape:White or almost white crystals or crystalline powder
    Molecular weight:228.23

    Ref: 7W-GE6381

    1kg
    109.00€
    250g
    41.00€
    500g
    67.00€
  • Sodium phosphate, dibasic heptahydrate

    CAS:
    Formula:Na2HPO4·7H2O
    Purity:≥ 98.0%
    Color and Shape:White crystalline powder or crystals
    Molecular weight:268.07

    Ref: 7W-GK1928

    1kg
    79.00€
    100g
    22.00€
    250g
    29.00€
    500g
    48.00€
  • 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€
  • Glycine

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

    Ref: 7W-GM2385

    1kg
    45.00€
    5kg
    148.00€
    100g
    15.00€
    250g
    17.00€
    500g
    27.00€
  • 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€
  • HEPES

    CAS:
    Formula:C8H18N2O4S
    Purity:(Titration) ≥ 99.5% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:238.31

    Ref: 7W-GB3086

    10g
    22.00€
    1kg
    175.00€
    25g
    33.00€
    100g
    53.00€
    500g
    128.00€
  • 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€
  • 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€
  • Glycolic acid

    CAS:
    Formula:C2H4O3
    Purity:≥ 99.0%
    Color and Shape:Colourless or white crystals or crystalline powder
    Molecular weight:76.05

    Ref: 7W-GV0978

    1kg
    199.00€
    100g
    37.00€
    250g
    69.00€
    500g
    114.00€
  • EDTA

    CAS:
    Formula:C10H16N2O8
    Purity:(Titration) ≥ 99%
    Color and Shape:White crystalline powder
    Molecular weight:292.24

    Ref: 7W-GE4011

    1kg
    53.00€
    100g
    16.00€
    250g
    23.00€
    500g
    33.00€
  • 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€
  • 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€
  • MOPS, 99.5%

    CAS:
    Formula:C7H15NO4S
    Purity:(Titration) ≥ 99.5% (dried basis)
    Color and Shape:White crystalline powder
    Molecular weight:209.27

    Ref: 7W-GB3672

    1kg
    234.00€
    25g
    22.00€
    100g
    53.00€
    250g
    84.00€
    500g
    138.00€
  • Sodium hydrogen carbonate, Ph. Eur., USP grade

    CAS:
    Formula:NaHCO3
    Purity:99.0 - 101.0 %
    Color and Shape:White or almost white crystalline powder
    Molecular weight:84.01

    Ref: 7W-GE9811

    1kg
    32.00€
  • 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
    40.00€
    5kg
    148.00€
    500g
    27.00€
  • 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 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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