Buffer solutions, ready to use, referenced at 25 °C, Certipur®
Supplier: Merck
Certificates
About this item
Materials for the precise calibration and monitoring of pH meters.
- Traceable to NIST primary standard and PTB - deviation max. ±0,01 (except pH 10 with ±0,02)
- Larger 4 litre pack sizes in easy to use Titripac® packaging which eliminates contamination issues
- Colour coded buffers at pH values 4,00, 7,00 and 10,00 are available
- Reference temperature: +25 °C
All buffer solutions are measured and qualified in a DIN EN ISO 17025/IEC accredited laboratory for pH measurement.
Packaging: Plastic bottles (500 ml) or PE/aluminium Titripac® pack (4 litre)
25 Options Available Below
Product Details & Documents
Materials for the precise calibration and monitoring of pH meters.
- Traceable to NIST primary standard and PTB - deviation max. ±0,01 (except pH 10 with ±0,02)
- Larger 4 litre pack sizes in easy to use Titripac® packaging which eliminates contamination issues
- Colour coded buffers at pH values 4,00, 7,00 and 10,00 are available
- Reference temperature: +25 °C
All buffer solutions are measured and qualified in a DIN EN ISO 17025/IEC accredited laboratory for pH measurement.
Packaging: Plastic bottles (500 ml) or PE/aluminium Titripac® pack (4 litre)
Documents
Certificates
Search by Lot NumberCertipur Merck Buffer Calibration Standards for pH Measurements
Product Literature
ProductPage_109407 ProductPage_109408
Product specification
TDS Certified Reference Materials
Datasheet
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- 1.09441.0500
- 1.09441.4000
- 1.09442.0500
- 1.09442.4000
- 1.09444.0500
- 1.09445.0500
- 1.09445.4000
- 1.99054.0500
- 1.99054.4000
- 1.09406.4000
- 1.09446.0500
- 1.99036.0500
- 1.09407.0500
- 1.09407.4000
- 1.99057.0500
- 1.99057.4000
- 1.99038.0500
- 1.09408.0500
- 1.09408.4000
- 1.09409.0500
- 1.09409.4000
- 1.99050.0500
- 1.99050.4000
- 1.99041.0500
- 1.99041.4000
- Environmentally Preferable:
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
- Sustainable Packaging
Specifications
Product Family Options
Product Information
- pH valueContentsPkAvailabilityPrice
- Specifications:
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Specifications
Cat. No.1.09441.0500Environmentally Preferable - Specifications:
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Cat. No.1.09442.0500Environmentally Preferable - Specifications:
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Cat. No.1.09442.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 3,00Citric acid, sodium hydroxide, hydrogen chloride500 mLLog in for availability1 * 500 mL625,00 krSpecifications:
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Cat. No.1.09444.0500Environmentally Preferable - 4,00Citric acid, sodium hydroxide, hydrogen chloride500 mLLog in for availability1 * 500 mL625,00 krSpecifications:
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Cat. No.1.09445.0500Environmentally Preferable - Specifications:
Sustainable Packaging More
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Cat. No.1.09445.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 4,00 (red)Citric acid, sodium hydroxide, hydrogen chloride500 mLLog in for availability1 * 500 mL625,00 krSpecifications:
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Cat. No.1.99054.0500Environmentally Preferable - 4,00 (red)Citric acid, sodium hydroxide, hydrogen chloride4 LLog in for availability1 * 4 L3 660,00 krSpecifications:
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Specifications
Cat. No.1.99054.4000Environmentally PreferableSustainable PackagingSustainable Packaging - Specifications:
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Cat. No.1.09406.4000Environmentally PreferableSustainable PackagingSustainable Packaging - Specifications:
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Cat. No.1.09446.0500Environmentally Preferable - Specifications:
Sustainable Packaging More
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Cat. No.1.99036.0500Environmentally PreferableSustainable PackagingSustainable Packaging - Specifications:
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Cat. No.1.09407.0500Environmentally Preferable - Specifications:
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Cat. No.1.09407.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 7,00 (yellow)Disodium hydrogen phosphate,
potassium dihydrogen phosphate500 mLLog in for availability1 * 500 mL670,00 krSpecifications:More
Specifications
Cat. No.1.99057.0500Environmentally Preferable - 7,00 (yellow)Disodium hydrogen phosphate,
potassium dihydrogen phosphate4 LLog in for availability1 * 4 L2 440,00 krSpecifications:Sustainable Packaging More
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Cat. No.1.99057.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 8,00Boric acid, sodium hydroxide, hydrogen chloride500 mLLog in for availability1 * 500 mL625,00 krSpecifications:
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Cat. No.1.99038.0500Environmentally Preferable - Specifications:
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Cat. No.1.09408.0500Environmentally Preferable - Specifications:
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Cat. No.1.09408.4000Environmentally PreferableSustainable PackagingSustainable Packaging - Specifications:
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Cat. No.1.09409.0500Environmentally Preferable - Specifications:
Sustainable Packaging More
Specifications
Cat. No.1.09409.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 10,00 (blue)Boric acid, sodium hydroxide, potassium chloride500 mLLog in for availability1 * 500 mL670,00 krSpecifications:
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Cat. No.1.99050.0500Environmentally Preferable - 10,00 (blue)Boric acid, sodium hydroxide, potassium chloride4 LLog in for availability1 * 4 L2 440,00 krSpecifications:
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Specifications
Cat. No.1.99050.4000Environmentally PreferableSustainable PackagingSustainable Packaging - 11,00Boric acid, sodium hydroxide, potassium chloride500 mLLog in for availability1 * 500 mL625,00 krSpecifications:
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Cat. No.1.99041.0500Environmentally Preferable - Specifications:
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Specifications
Cat. No.1.99041.4000Environmentally Preferable
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