Biological buffers are inert and have short-term effects on the system under investigation, both of which are distinct advantage over inorganic substances and weak organic acids that were used in the past. Most biological buffers in use today are N-substituted taurine or glycine buffers, which meet most of the requirements that biological buffers have to fulfill. Buffer systems are usually used for experiments to enable direct comparison of results.
Acetic Acid-Ammonium Acetate Buffer TS, Ricca Chemical Company
Supplier: Ricca Chemical
Acetic Acid-Ammonium Acetate Buffer TS, per United States Pharmacopeia (USP)
Expand 1 Items
Water Hardness Buffer, with Magnesium EDTA, Ricca Chemical Company
Supplier: Ricca Chemical
APHA, ASTM, for Water Hardness (Contains Magnesium EDTA).
Expand 2 Items
Neutralizing Reagent, (5 ml), Enzo Life Sciences
Supplier: Enzo Life Sciences
Neutralizing buffer for low pH solutions, for use with cyclic nucleotide and isoprostane kits.
Expand 1 Items
Ammonia Buffer, for Hardness Testing, Ricca Chemical Company
Supplier: Ricca Chemical
Ammonium chloride/sulfide/hydroxide buffer, pH 10.0 for water hardness testing
Expand 1 Items
Phosphate Buffer, 0.2 Molar, pH 7.5, Ricca Chemical Company
Supplier: Ricca Chemical
Potassium phosphate buffer intended for laboratory and analytical applications
Expand 1 Items
Tris HCl Buffer Solution, Quality Biological
Supplier: QUALITY BIOLOGICAL, INC.
Tris is a buffer component in molecular biology, tissue culture, and electrophoresis procedures. These solutions of Tris hydrochloride provide convenient and highly purified solutions.
Expand 9 Items
Water Hardness Buffer, without Magnesium EDTA, Ricca Chemical Company
Supplier: Ricca Chemical
Ammonium Hydroxide/Chloride buffer without Magnesium or EDTA. For use in water hardness testing.
Expand 1 Items
Tris (1 M) Buffer Solution, pH 9.8, Quality Biological
Supplier: QUALITY BIOLOGICAL, INC.
Suitable for molecular biology, protein chemistry, and biochemical applications.
Expand 1 Items
Acetate Buffer, for Iron Analysis (Phenanthroline Method), Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in APHA 3500-Fe B as Reagent 3c
Expand 2 Items
TE Buffers 0.25X
Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA
TE buffers for rinsing capillary arrays.
Expand 3 Items
Borate Buffer, pH 9.5, for Ammonia and Organic Nitrogen Analysis, Ricca Chemical Company
Supplier: Ricca Chemical
APHA, for ammonia and organic nitrogen.
Expand 3 Items
Phosphate Buffer, for Cyanide, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in the following compendial methods: -ASTM D2036 D as Reagent 36.6 -APHA 4500-CN H as Reagent 4g
Expand 1 Items
DNP Buffer (Neutralizing Fluid), Hardy Diagnostics
Supplier: Hardy Diagnostics
Recommended for neutralizing the activity of antimicrobial agents according to the European Pharmacopoeia.
Expand 1 Items
Phosphate Buffer, pH 7, for Water Reaction in Aviation Fuel, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in ASTM D1094 as Reagent 7.6
Expand 1 Items
Tris HCl pH 9.0, 1.0 M
Supplier: Rockland Immunochemical
Tris solution is an abbreviation of the organic compound known as tris(hydroxymethyl)aminomethane. Tris is extensively used in biochemistry and molecular biology.
Expand 1 Items
Water Hardness Buffer, with Magnesium EDTA, Ricca Chemical Company
Supplier: Ricca Chemical
Suitable for use in the following compendial methods: -ASTM D511 A, Reagent 11.1 -APHA 2340 C, Reagent 2a1 -EPA 215.2, Reagent 5.3.6 -EPA 130.2, Reagent 6.1.1
Expand 2 Items
Tris HCl pH 8.5, 1.0 M
Supplier: Rockland Immunochemical
Tris solution is an abbreviation of the organic compound known as tris(hydroxymethyl)aminomethane. Tris is extensively used in biochemistry and molecular biology.
Expand 1 Items
Normal Saline
Supplier: Rockland Immunochemical
This solution is commonly referred to as physiological saline or isotonic saline.
Expand 1 Items
Protein A/G HP SpinTrap Buffer Kit, Cytiva
Supplier: Cytiva
Protein A/G HP SpinTrap™ Buffer kit is optimised for standard affinity-based enrichment/immunoprecipitation according to the protocol provided with protein A HP SpinTrap™, protein G HP SpinTrap™, and Ab SpinTrap™ columns.
Expand 1 Items
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: Ansell Canada
: Akro-Mils
: VWR International
: SCN INDUSTRIAL CA
: VWR International
: Kimberly-Clark