VeriSpec® pH Buffers (Certified Reference Material)
Manufacturer: Ricca Chemical Company
Description
The VeriSpec® line is engineered for both performance and safety. All buffers are certified traceable to NIST standards, providing the critical documentation required for regulated environments. For user convenience, the common buffers pH 4, 7, and 10 are color-coded for easy identification and minimal error risk. Critically, these buffers are formulated without formaldehyde or mercury compounds as preservatives, ensuring a cleaner, safer lab environment. They are available in various pH values and sizes to meet your precise calibration needs.
Features:
- Certified Reference Material (CRM) guarantees maximum accuracy and reliability
- Certified traceable to NIST standards
- Manufactured and tested in ISO 17025/17034 accredited facilities
- pH 4, 7, and 10 are color-coded for easy identification and reduced error
- Formulated without formaldehyde or mercury compounds as preservatives
- Multiple pH values available with a tight 0.01 tolerance at 25°C
- Available in 500 mL and 1 L sizes
Specifications:
- Purity Grade: Certified Reference Material (CRM)
- Traceability: NIST-Traceable
- Tolerance: 0.01 at 25°C
Please store solutions within 15°C - 30°C for best results.
| SKU | Material | Chemical Storage Info | Shelf Life |
|---|---|---|---|
| RV149300-500A | Natural Poly | 15°C - 30°C | 24 months |
| RV150100-1A | Natural Poly | 15°C - 30°C | 24 months |
| RV150100-500A | Natural Poly | 15°C - 30°C | 24 months |
| RV155100-1A | Natural Poly | 15°C - 30°C | 24 months |
| RV155100-500A | Natural Poly | 15°C - 30°C | 24 months |
| RV160100-1A | Natural Poly | 15°C - 30°C | 18 months |
| RV160100-500A | Natural Poly | 15°C - 30°C | 18 months |
| RV161800-500G | Natural Poly | 15°C - 30°C | 18 months |
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RV149300, pH Buffer 2.00 ± 0.01 at 25°C, Specification Sheet | Download |
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RV149300, pH Buffer 2.00 ± 0.01 at 25°C, Safety Data Sheet (SDS) | Download |
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RV150100, pH Buffer 4.00 ± 0.01 at 25°C, Specification Sheet | Download |
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RV150100, pH Buffer 4.00 ± 0.01 at 25°C, Safety Data Sheet (SDS) | Download |
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RV155100, pH Buffer 7.00 ± 0.01 at 25°C, Specification Sheet | Download |
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RV155100, pH Buffer 7.00 ± 0.01 at 25°C, Safety Data Sheet (SDS) | Download |
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RV160100, pH Buffer 10.00 ± 0.01 at 25°C, Specification Sheet | Download |
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RV160100, pH Buffer 10.00 ± 0.01 at 25°C, Safety Data Sheet (SDS) | Download |
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RV161800, pH Buffer 12.45 ± 0.01 at 25°C, Specification Sheet | Download |
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RV161800, pH Buffer 12.45 ± 0.01 at 25°C, Safety Data Sheet (SDS) | Download |
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RICCA® Buffer & Conductivity Certified Reference Materials | Download |
Starting at from $49.08 Sale $46.63
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