Buffer Solutions

pKa (25°C): 6.8 The working pH range in aqueous solution is 6.5-7.5.

Sodium acetate is the sodium salt of acetic acid. Sodium acetate is used as a buffer in the buffering range of pH 3.6-5.6. It is also used in the purification and precipitation of nucleic acids, protein crystallization, Staining of gels in protein gel electrophoresis, HPLC, mordant dyeing, DNA...

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.

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...

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...

1.5% Tryptone, 0.5% Soytone, 0.5% Sodium Chloride, 2.0% Agar

1.5% Tryptone, 0.5% Soytone, 0.5% Sodium Chloride, 1.5% Agar

Chemical name: Sulfuric acid Chemical synonyms: Sulfuric acid solution Product Brand: Analytical Density (g/cm3): 1.18 Molecular weight: 98.08 Molecular formula: H2O4S Chemical purity: =95% UN Number: UN 2796

0.1M Citric Acid Solution

TE Buffer [1X], pH 8.0, Low EDTA (Tris-EDTA; 10mM Tris base, 0.1mM EDTA) are available in different sizes. Other concentrations of TE Buffer are offered, including a 100X concentration and a 10X concentration. 10X and 100X regular TE Buffers are also available Features Low EDTA [0.1mM] DNase and...

1.0% Tryptone, 0.5% Yeast Extract, 1.0% Sodium Chloride, 1.5% Agar, 100µg/ mL Carbenicillin Disodium Salt, 50µg/ mL Spectinomycin Dihydrochloride Pentahydrate

Density (g/cm3): 1 Molecular weight: 60.05 Molecular formula: C2H4O2 Chemical purity: =99.0% UN Number:

Chemical name: Potassium iodide Chemical synonyms: Potassium iodide solution Product Brand: Analytical Density (g/cm3): 1 Molecular weight: 166 Molecular formula: IK UN Number:

MDL No: MFCD00146206 Liquid

2.0% Cerelose Anhydrous Dextrose (Glucose), 0.5% Ammonium Sulfate

pH: 4.0 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C)

pH (@ 25°C) 5.50 +/- 0.02 NIST Traceable

20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures.  20X is the maximum concentration used; 0.2X may be used depending on the application. Complete Certificate of Analysis available for each production lot, along with full formulation...

Chemical name: Calcium Chloride Product Brand: Analytical Material form: Solution Density (g/cm3): 1.09 Molecular weight: 110.98 Molecular formula: CaCl2 Chemical purity: =98% UN Number:

The Exaxol phosphate buffer features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For BOD

2 x RIPA Buffer I (pH 7.4) 2 x concentrate: RIPA buffer is one of the most reliable buffers used to lyse cultured mammalian cells from both plated cells and cells pelleted from suspension cultures. This buffer enables protein extraction from cytoplasmic, membrane and nuclear proteins and is...

0.1M Sodium Citrate

=2000U/ mL DNase I