pH Buffers & Solutions

Chemical name: Buffer solution pH 4.0 (20 °C) Density (g/cm3): 1 UN Number:

The LabChem electrode storage solution is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

Accurate calibration Sealed buffer pouch provides disposable convenience More accurate first time measurements Easier to use than conventional liquid buffers; no secondary reservoir required. All buffers are certified NIST traceable; used pouch can be attached to permanent batch records. Each buffer...

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. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive...

pH (@ 25°C) 1.00 +/- 0.06 NIST Traceable

Application This ready-to-use pH 7.0 buffer solution comprising the phosphate mixture is suitable for use in pH meter calibration. Features and Benefits Custom-tailored solution for a cost-effective process with minimized risk Stored in a plastic bottle equipped with a convenient squirt top...

The 12 pH buffer solution is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

DNA Suspension Buffer is designed for molecular biology applications (e.g., resuspension and storage of DNA and RNA oligos, PCR). Tris is a useful buffer to maintain pH in the range of 7–9, and EDTA chelates metal ions. Compared to standard TE buffer, DNA Suspension Buffer contains lower EDTA,...

BUFFER SOLUTION , TRACEABLE TO SRM FROM NIST AND PTB PH 7.00 (25 GRAD C) CERTIPUR

MDL No: MFCD00134130 Liquid

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 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...

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...

Technical buffering solutions for pH 4.01, pH 7.00 and pH 10.01: pH 4.01, pH 7.00 and pH 10.01 are available in the practical 50mL bottles as well as in 1L special bottles with dosing device and pour spout.  The buffer 10.0 is a special case: It is only still suitable for inoLab®...

BUFFER SOLUTION , TRACEABLE TO SRM FROM NIST AND PTB PH 9.00 (25 GRAD C) CERTIPUR

For pretreatment of pure water samples to produce quicker electrode response, providing more accurate, reproducible measurements of pH Used for pH analysis of distilled water, deionized water, boiler feed water, well water, etc. Kit includes two 50 mL bottles of pHix adjuster solution, four 475 mL...

All-In-One pH Buffer Kit includes one 60mL bottle each of pH 4.01 Buffer (910460), pH 7.00 Buffer (910760), pH 10.01 Buffer (911060), pH Electrode Storage Solution (910060), and pH Electrode Cleaning Solution (900024). 60 mL bottles ideal for preventing solution contamination and expiration Buffers...

The buffer solution is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.

MDL No: MFCD00146252 Liquid

1.6% Tryptone, 1.0% Yeast Extract, 0.5% Sodium Chloride, 0.1% Cerelose Anhydrous Dextrose (Glucose)

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...

Chemical name: Buffer solution pH 8.0 (20 °C) Chemical synonyms: Sodium tetraborate buffer solution UN Number:

pH (@ 25°C) 6.00 +/- 0.02 NIST Traceable