Buffer Solutions - Buffers, Conductivity standards

Buffer solutions and conductivity standards are essential for the accurate calibration and measurement of pH, conductivity, and other electrochemical parameters. Our range covers a wide selection of certified technical and DIN/NIST buffers (e.g., pH 4.01, 7.00, 10.01) and standards for conductometer calibration. Do you need a reliable buffer with a long shelf life for daily pH meter calibration or a specific standard for conductivity measurements? Find certified solutions for accurate and repeatable results here.

pH 5.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1115-1L

pH 6.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1116-1L

pH 8.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1118-1L

pH 11.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1121-1L

pH 10.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: Z1120-1L

pH 9.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1119-1L

pH 7.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1117-1L

pH 4.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1114-1L

pH 3.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1113-1L

pH 2.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1112-1L

65 items total

KCl 3M roztok

3 mol KCl elektrolyt k doplňovaniu a uchovávaniu elektród meracích prístrojov.

Code: B520

Pentanal pH 4

PENTANAL phthalate buffer pH 4. Objem 100 ml.

Code: 23810-10101

Pentanal pH 7

PENTANAL phosphate buffer pH 7. Objem 100 ml.

Code: 23820-10100

Pentanal pH 9

PENTANAL borate buffer pH 9. Objem 100 ml.

Code: 23830-10100

pH 1.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1111-1L

pH 1.68 tlmivý roztok, bez farebného označenia, RT 25°C

Code: CHS-1101-500ML

pH 10 tlmivé tablety s farebným označením

Code: CHS-11010-0010

pH 10.00 tlmivý roztok vo fľaši s dvojitým hrdlom

Code: CHS-1140-250ML

pH 10.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: Z1120-1L

pH 10.00 tlmivý roztok, bez farebného označenia, RT 25°C

Code: CHS-1151-500ML

pH 10.00 tlmivý roztok, farebné označenie

Code: CHS-1130-1L

pH 10.00 tlmivý roztok, farebné označenie, RT 25°C

Code: CHS-1143-1L

pH 10.01 technický tlmivý roztok vo fľaši s dvojitým hrdlom

Code: CHS-1173-1L

pH 10.01 tlmivý roztok vo vrecúšku, uzavretý okraj, farebné onačenie

Code: CHS-11001-0030

pH 11.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1121-1L

pH 2.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1112-1L

pH 3.00 tlmivý roztok, bez farebného označenia, RT 20°C

Code: CHS-1113-1L

pH 4 tlmivé tablety s farebným označením

Code: CHS-11040-0010

65 items total

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Buffer solutions and conductivity standards are essential for the precise calibration of pH meters and conductometers. They ensure the accuracy of electrochemical measurements in analytics and research.

Our Range

pH Buffers: Certified solutions (pH 4.01, 7.00, 10.01) with guaranteed stability and NIST traceability.
Conductivity Standards: Solutions for conductometer calibration across a wide range of µS/cm to mS/cm.
Storage Solutions: Reagents for maintenance and extending the lifespan of pH electrodes (e.g., 3M KCl).

These standards are vital for working with Consort pH electrodes found in our measurement category.

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