pH Buffers & Solutions

Phosphate Buffered Saline is used to maintain a physiological pH and osmolarity, two key factors in tissue culture and molecular biology research. This concentrated form should be diluted to a working concentration using reagent grade water. Technical Advantage: Product manufactured under...

Standardized against NIST certified pH 4.01 and pH 6.86 reference samples.

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...

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.

Extends the life of electrodes Prevents cross-contamination Removes bacterial or protein contaminants All kits contain four 1 oz. bottles of cleaning solution, a 15 mL beaker and a pipette. Sample Kit - includes one bottle each of cleaning solutions A, B, C, D Solution A - for removing protein...

PBS, phosphate buffered saline, is an isotonic solution used in molecular biology, cell culture, protein chemistry, and biochemical applications. PBS is nontoxic to cells and has similar osmolarity and ion concentrations of the human body. Note: pH 7.4 is most commonly used with cell culture. This...

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

Grade: Reference Standard

Optimized for high-resolution separation of large double-stranded DNA fragments (> 12 Kb). VION’s TAE buffer formulation ensures maximum sample recovery during gel extraction by eliminating impurities that interfere with downstream ligation and cloning.   Specifications: Appearance =...

The Extech PH7-P are two bottles of 7 pH Buffer Solution. Comes in convenient pint size plastic bottles.

pH Buffer Solutions and Buffer Tablets

Chemical synonyms: Potassium sodium phosphate buffer solution Density (g/cm3): 1

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

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...

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 offered in ranges of 2.0, 4.0, 6.0, 7.0 and 10.0

The Mettler Toledo redox buffer comes in an impact-resistant bottle that keeps the contents safe. Buffer is ideal to use for calibration and verification process. Mettler products are intended for sale/shipment within the US only. International customers should contact their local Mettler...

Synonyms: Potassium sodium phosphate buffer solution General description: This standard solution is tested against certified reference materials from NIST and/or PTB. Packaging: The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.

VION's Citrate Buffer delivers the precise pH 6.0 environment and metal-chelating power needed to unmask hidden antigens and stabilize fragile RNA samples. It is the professional standard for consistent results in tissue staining, and enzyme assays.   Specifications: Appearance = Clear,...

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...