Certified pH Buffer Standards, SPEX CertiPrep
About this item
Certified pH buffers are made using high purity starting materials and ASTM Type I Water, and are thoroughly analyzed for certified value and homogeneity. Buffers are accurate, premium grade for calibration and quality control checks.
- Conveniently packaged in 500 ml LDPE bottles.
Certifications: SPEX CertiPrep pH Buffers are accurate and certified to ISO/IEC 17025:2005 and ISO 17034:2016 requirements.
11 Options Available Below
Product Details & Documents
Certified pH buffers are made using high purity starting materials and ASTM Type I Water, and are thoroughly analyzed for certified value and homogeneity. Buffers are accurate, premium grade for calibration and quality control checks.
- Conveniently packaged in 500 ml LDPE bottles.
Certifications: SPEX CertiPrep pH Buffers are accurate and certified to ISO/IEC 17025:2005 and ISO 17034:2016 requirements.
Documents
Certificates
Search by Lot NumberProduct Family Options
Product Information
- SizepHColorAvailabilityPrice
- Supplier Number: PH-BUFF2-500
- Supplier Number: PH-BUFF3-500
- Supplier Number: PH-BUFF4-500
- Supplier Number: PH-BUFF5-500
- Supplier Number: PH-BUFF6-500
- Supplier Number: PH-BUFF7-500
- Supplier Number: PH-BUFF8-500
- Supplier Number: PH-BUFF9-500
- Supplier Number: PH-BUFF10-500
- Supplier Number: PH-BUFF11-500
- Supplier Number: PH-BUFF12-500
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/ca/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.



