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Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits
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Kit includes one each:
1 pint (475mL) bottle of pH 4.01 buffer (910104)
1 pint (475mL) bottle of pH 7.00 buffer (910107)
1 pint (475mL) bottle of pH 10.01 buffer (910110)
1 pint (475mL) bottle of ROSS™ pH electrode storage solution (810001)
1 oz. (60mL) bottle of general pH electrode cleaning solution (900024)
12mm diameter pH electrode storage bottle
Specifications:
| Application | Electrochemistry | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Buffer | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Analytical grade | ||
Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits provide a convenient, high-quality solution for accurate pH meter calibration and electrode care, whether you're working in a regulated laboratory, research facility, or field environment. Each kit contains a full set of color-coded, NIST-traceable buffer solutions, a pH electrode storage solution, and a 12 mm electrode storage bottle—everything required to maintain calibration accuracy and extend electrode lifespan.
These kits are manufactured under ISO 9001-certified conditions and meet the needs of a variety of Thermo Scientific™ pH electrodes, including ROSS™ and general-purpose glass or epoxy-bodied probes.
Shared Features Across All Kits
- NIST Traceable Buffers: pH calibration solutions are traceable to NIST reference materials, ensuring regulatory and quality control compliance.
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Color-Coded Buffers for Easy Identification:
- pH 4.01 (pink)
- pH 7.00 (yellow)
- pH 10.01 (blue)
- Electrode Storage Support: Each kit includes a 475 mL bottle of storage solution to preserve electrode performance between uses.
- Electrode Storage Bottle Included: A 12 mm diameter bottle is provided to store electrodes properly and avoid dehydration or contamination.
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Controlled Manufacturing Process:
- Bottles are sealed and torque-tested to prevent leaks and contamination.
- Produced with ultrapure water under tightly monitored batch conditions.
- Subjected to lot-specific QC and long-term shelf-life testing.
Kit Comparison Table
| Catalog No. | Kit Name | Intended Use | Includes |
|---|---|---|---|
| 910199 | Standard All-in-One Kit | General laboratory calibration | pH 4.01, 7.00, 10.01 buffers (475 mL each), storage solution (475 mL), 12 mm storage bottle |
| 810199 | ROSS All-in-One Kit | Optimized for ROSS™ electrodes | Same as above, with optimized compatibility for ROSS electrode systems |
| 916099 | General All-in-One Kit | Basic pH measurement setups | pH 4.01, 7.00, 10.01 buffers, storage solution, storage bottle |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | pH Buffer Calibration and Electrode Maintenance Kit |
| pH Buffer Values | 4.01, 7.00, 10.01 |
| Buffer Volume | 475 mL each |
| Storage Solution | 475 mL bottle included |
| Electrode Storage Bottle | 12 mm diameter, included |
| Traceability | NIST-traceable |
| Certification | ISO 9001 |
| Unit Size | Each kit |
| Packaging | Boxed kit |
| Shelf Life | Long-term stable; see packaging for expiry |
| Warranty | 90 days from date of shipment |
Applications
- Laboratory Calibration – Daily or routine pH meter standardization in academic, industrial, or pharmaceutical labs.
- Environmental Monitoring – Field calibration of portable pH meters prior to water, soil, or wastewater analysis.
- Food and Beverage QC – Calibration for pH measurement in dairy, fermentation, brewing, and other production applications.
- Biotechnology and Life Sciences – Accurate pH control in molecular biology, bioprocessing, or clinical testing workflows.
- Electrode Storage and Care – Maintain optimal hydration and functionality of glass membrane pH electrodes.
Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits (910199, 810199, and 916099) offer a complete solution for reliable pH calibration and electrode storage. Whether you need standard buffers for routine lab work, ROSS-specific compatibility, or a general-purpose buffer set, these kits ensure traceability, consistency, and ease of use. With color-coded buffers, storage solution, and a dedicated electrode storage bottle, you’ll be ready to maintain measurement accuracy and electrode health—right out of the box.
- Description: ROSS All-in-One pH Buffer Kit, Includes; 475 mL bottle each of pH 4.01, 7.00 and 10.01 buffers; 475 mL bottle of ROSS pH electrode storage solution (810001); 60 mL bottle of pH electrode cleaning solution; and 12 mm diameter electrode storage bottle All-in-One pH Buffer Kit, Includes; 60 mL bottle each of pH 4.01, 7.00 and 10.01 buffers; 60 mL bottle of pH electrode storage solution; and 60 mL bottle of pH electrode cleaning solution Standard All-in-One pH Buffer Kit, Includes; 475 mL bottle each of pH 4.01, 7.00 and 10.01 buffers; 475 mL bottle of pH electrode storage solution (910001); and 12 mm diameter electrode storage bottle