Standardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue.…

Harmonized #: 2806.10.0000 0000 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

Ready-to-use buffers Accurate within ±0.01 pH unit of specified value, at 25°C In 500 mL polyethylene squeeze bottles

Meets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of 0.01 pH units Supported by detailed Certificate of Analysis including temperature variation values and stated…

pH Buffer Solutions and Buffer Tablets

Any pH measurement is only as accurate as the buffer solution used for calibration. These buffer solutions are traceable to primary standards set by NIST. Buffers 5001A40 through 5001A45 come with a quality assurance certificate per DKD and are particularly useful in quality assurance systems.…

For meter calibration.

Choose from economical solution bottles or individually sealed pH buffer pouches. NIST traceable materials Labeled with pH vs. temperature tables for accurate calibration All Oakton pH buffer solutions are freshness dated, and standardized against NIST-traceable references to…

Chemical Formula: Mixture (Carbonate) Appearance: Clear, colorless solution Tolerance: ±0.02 Traceability: NIST Traceable pH at 25°C: 9.98-10.02 Storage:  +15°C to +30°C Expiration date: Exp. 12 months

MDL Number: MFCD00130682 Storage: 15-25C Application: Buffer, reference standard has been used for pH meter calibration for adjusting pH of drug solutions and human neuroblastoma culture medium.

(boric acid/potassium chloride/sodium hydroxide) colour coded: blue, traceable to NIST and PTB pH 10.00 (25°C) Certipur®

pH Calibration buffers for tight tolerances For meters with 0.001 resolution Buffers are color-coded for easy visual identification.

Chemical name: Buffer solution pH 11.0 (20 °C) Chemical synonyms: Borate buffer solution Chemical purity: =99.0% UN Number:

Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.00 DOT: Not regulated Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: General

pH (@ 25°C) 10.00 +/- 0.03 NIST Traceable

For use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles

Color coded for convenience Accuracy to ±0.01 Traceable to NIST pH 4.01 (red), 7.00 (yellow) and 10.00 (blue are available).

Saybolt viscosity 130 at 100°F Synonyms: Mineral Oil Formula: Indeterminate CAS Number: 8012-95-1

pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…

Certified pH Buffers SPEX CertiPrep pH Buffers are accurate and certified to ISO/IEC 17025:2005 and ISO 17034:2016 requirements. Buffers pH 2 through pH 12 are conveniently packaged in 500 mL bottles. Certified pH buffers are made using high purity starting materials and ASTM Type I Water and are…

Buffer Solution Concentrate, pH 10.00 - Spectrum's Buffer Solution Concentrates when diluted as directed will yield a pH 10.00 SOLUTION. Spectrum Buffer Solution Concentrates are relied upon for cost effective, fast, accurate results in life sciences and pharmaceutical quality control applications.

Inorganic Ventures' pH Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.

Composition: Water 99.52%, Sodium Carbonate 0.26%, Sodium Bicarbonate 0.21%, Thymol 0%, Methyl Alcohol 0%, Calcocid Blue AX Double 0% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Blue liquid Physical State: Liquid pH Range: 10 Solubility…

pH of 1:4 dilution @ 25°C 10.00 +/- 0.02 NIST Traceable

The Fluka 10 pH buffer solution helps in the efficient calibration of pH values in chemical samples. It comes in a plastic bottle and works at a temperature of 20 degree C. The calibrating of the pH value is carried out with standard buffer solutions (related to SRM by NIST) according to DIN…

Chemical name: Buffer concentrate pH 10.00 Chemical purity: =99% UN Number:

violet colored, borax / sodium hydroxide

Chemical name: Buffer solution pH 10.0 (20°C) Density (g/cm3): 1.01 Chemical purity: =99.7% UN Number: