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Thermo Scientific™
Orion™ pH Buffer Bottles
Catalog number: 910686
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Thermo Scientific™
Orion™ pH Buffer Bottles
Catalog number: 910686
Have Questions? Use Thermo Scientific™ Orion™ pH buffer bottles to perform accurate, reproducible pH calibrations on your pH meter and pH electrode measurement system. Orion pH buffers are available in 475mL bottles for everyday use and laboratory and bench pH analysis and available in 60 mL bottle 5 packs for occasional use and portable and field pH analysis. Using high-quality pH buffers to calibrate your pH system is the best way to ensure your pH measurements are correct and repeatable.
Catalog Number
910686
Unit Size
Each
pH
6.86 ± 0.01 pH
Quantity
475 mL
Price (EUR)
33,90
Availability
-
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Colorless |
| Description | Orion pH 6.86 buffer, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 6.86 ± 0.01 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Disodium Hydrogen Phosphate, 5-Bromo-5-Nitro-1,3-Dioxane, Potassium Dihydrogen Phosphate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Colorless |
| Description | Orion pH 1.68 buffer, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 1.68 ± 0.01 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Potassium Tetroxalate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Colorless |
| Description | Orion pH 1.68 buffer, 5x60mL bottles |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, portable and field analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 1.68 ± 0.01 pH |
| Physical Form | Liquid |
| Quantity | 5 x 60 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Potassium Tetroxalate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Blue |
| Description | Orion pH 10.01 buffer, color-coded blue, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 10.01 ± 0.02 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Sodium Bicarbonate, Methylparaben, FD & C Blue #1, Sodium Carbonate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Blue |
| Description | Orion pH 10.01 buffer, color-coded blue, 5x60mL bottles |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, portable and field analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 10.01 ± 0.02 pH |
| Physical Form | Liquid |
| Quantity | 5 x 60 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Sodium Bicarbonate, Methylparaben, FD & C Blue #1, Sodium Carbonate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Colorless |
| Description | Orion pH 12.46 buffer, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 12.46 ± 0.03 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Sodium Hydroxide, Potassium Chloride |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Colorless |
| Description | Orion pH 12.46 buffer, 5x60mL bottles |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, portable and field analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 12.46 ± 0.03 pH |
| Physical Form | Liquid |
| Quantity | 5 x 60 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Sodium Hydroxide, Potassium Chloride |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Pink |
| Description | Orion pH 4.01 buffer, color-coded pink, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 4.01 ± 0.01 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Potassium Hydroxide, Amaranth Red No. 27, Potassium Hydrogen Phthalate |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Pink |
| Description | Orion pH 4.01 buffer, color-coded pink, 5x60mL bottles |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, portable and field analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 4.01 ± 0.01 pH |
| Physical Form | Liquid |
| Quantity | 5 x 60 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Potassium Hydroxide, Amaranth Red No. 27, Potassium Hydrogen Phthalate |
| Traceability to NIST | Yes |
| Unit Size | Each |
Catalog Number
Unit Size
Each
pH
5.00 ± 0.02 pH
Quantity
475 mL
Price (EUR)
18,48 Online price
23,10
Availability
-
Quantity
| Chemical Name or Material | pH Buffer, bottles |
| Color | Orange |
| Description | Orion pH 5.00 buffer, color-coded orange, 475mL bottle |
| For Use With (Application) | Accurate pH calibrations and NIST traceability, laboratory and bench analysis |
| For Use With (Equipment) | pH Meter and Electrode |
| pH | 5.00 ± 0.02 pH |
| Physical Form | Liquid |
| Quantity | 475 mL |
| Solution Type | pH Buffer |
| Formulation | Water, Potassium Hydrogen Phthalate, FD & C Red #40, Methylparaben, FD & C Yellow #5, Sodium Hydroxide |
| Packaging | Bottle |
| Traceability to NIST | Yes |
| Unit Size | Each |
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| Catalog Number | Specifications | Unit Size | pH | Quantity | Price (EUR) | Availability | Quantity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910686 | Each | 6.86 ± 0.01 pH | 475 mL | 33,90 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910168 | Each | 1.68 ± 0.01 pH | 475 mL | 25,50 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 9116860 | Each | 1.68 ± 0.01 pH | 5 x 60 mL | 57,60 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910110 | Each | 10.01 ± 0.02 pH | 475 mL | 20,00 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 911060 | Each | 10.01 ± 0.02 pH | 5 x 60 mL | 54,70 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910112 | Each | 12.46 ± 0.03 pH | 475 mL | 24,40 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 911260-WA | Each | 12.46 ± 0.03 pH | 5 x 60 mL | 73,40 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910104 | Each | 4.01 ± 0.01 pH | 475 mL | 20,00 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910460 | Each | 4.01 ± 0.01 pH | 5 x 60 mL | 54,70 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 910105 | Each | 5.00 ± 0.02 pH | 475 mL | 18,48 Online price 23,10 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Whether you are in the lab or in the field, you can be confident that Orion solutions will deliver accurate and repeatable measurements. Orion solutions are produced in controlled batches using ultrapure water and undergo rigorous quality testing throughout the process to prevent contamination. Our strict quality procedures verify correct bottle labeling and volume, so each batch meets specific lot release criteria. Bottles are sealed and torque-tested to ensure bottle caps are secure and solutions remain free of contamination. Rigorous lifetime testing ensures sealed Orion solutions remain within published specifications for their entire shelf life and do not degrade over time.
- Orion pH buffers in 475mL bottles are ideal for everyday use and laboratory and bench pH analysis.
- Orion pH buffers in 60 mL bottle 5 packs are designed for occasional use and portable and field pH analysis.
- Orion pH buffers are NIST traceable and manufactured under ISO 9001 quality standards.
- Orion pH buffers are color-coded for easy identification: pH 4 buffer is pink, pH 5 buffer is orange, pH 7 buffer is yellow and pH 10 buffer is blue.
Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
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