Buffers & Concentrates

Phosphate buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.

Deionized ultrapure water is commonly used in laboratory to prepare buffers in biochemistry and molecular biology laboratories and also cell culture media for cell biology studies.

Deionized ultrapure water is commonly used in laboratory to prepare buffers in biochemistry and molecular biology laboratories and also cell culture media for cell biology studies.

Molecular Biology Grade UltraPure Water is free of all RNase enzymes. DEPC-treated (RNase-free) water is used in handling of RNA in the laboratory to reduce risks of RNA degradation by RNases. It is ideal for all molecular biology applications and is suitable for work involving DNA and RNA.

Molecular Biology Grade UltraPure Water is free of all RNase enzymes. DEPC-treated (RNase-free) water is used in handling of RNA in the laboratory to reduce risks of RNA degradation by RNases. It is ideal for all molecular biology applications and is suitable for work involving DNA and RNA.

Phosphate Buffered Saline (PBS) is a regularly used buffer in biological research. The phosphate ions help maintain a constant pH around neutral. The osmolarity of solution typically matches that of the human body (isotonic solution). PBS can act as a diluent for many experimental preparations and is non-toxic to cells. This preparation contains 0.1% sodium azide as a preservative and is 10X concentrated to be diluted 10-fold to the working concentration.

Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.

Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.

Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Visit our newly expanded web site at www.rockland.com for methods using this and other buffers. This product is a 10X concentrated stock solution and should be diluted appropriately with distilled, deionized water or equivalent to its final working concentration. This buffer consists of 1.0 M Tris HCl, 1.5 M Sodium Chloride and 0.1% (v/v) Tween-20 at a pH of 7.5. Meticulously prepared using ultra pure reagents dissolved in highly polished pharmaceutical grade deionized water.