Solution contains: Tris (hydroxymethyl) aminomethane: 2 M Acetic Acid: 1 M EDTA, Disodium Salt Dihydrate: 50 mM

Phosphate Buffered Saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells. These uses include substance dilution and cell container rinsing. Add one tablet per 100ml of purified water for a 1X solution of PBS.

PBS, 10X Powder Concentrate

Highly purified for use in molecular biology applications. Moisture: <0.2% Color: <20 APHA (colorless) Heavy Metals (as Pb): <0.0001% Insoluble Matter: <0.005% Heavy Metals: 5 ppm pKa (20°C): 8.1 ± 0.1

Phosphate Buffered Saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells. These uses include substance dilution and cell container rinsing. Ready to use sterile 10X solution.

Common buffer used for running SDS-PAGE gels in electrophoresis. Composition of 1X Solution: 25 mM TRIS 192 mM Glycine 0.1% (w/v) SDS pH (1X solution at 25°C): 8.4 ± 0.1

6X Concentrated loading dye for molecular biology applications.

TBS with Tween, 20X, 7.4 pH, Sterile Buffered

Phosphate Buffered Saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells. These uses include substance dilution and cell container rinsing. Ready to use sterile 1X solution. Ingredients: Sodium…

TBE is a common buffer used in gel electrophoresis. Supplied as a 1X concentrated solution containing: 89mM Tris Base 89mM Boric Acid 2mM EDTA disodium salt pH (1X solution @ 25°C): 8.3+0.1

1X buffer used to lyse cells under non-denaturing conditions. 1X Formulation: TRIS HCI: (pH 7.4) 50 mM NaCI: 150 mM TritonX-100: 1% EDTA: 5 mM

Highly purified for use in molecular biology applications.

Dry homogeneous blend of molecular biology grade Tris-base and EDTA, disodium salt. For use in gel electrophoresis. Supplied as 158.35 grams of powder which is used to produce a 10X concentrate.

Zwitterionic N-substituted aminosulfonic acid buffer. pka (25°C): 7.5 pH Range (Working): 6.8 - 8.2 Heavy Metals: <0.001% Max

Potassium Phosphate, Monobasic, ACS Grade

Molecular Biology Grade Heavy Metals: <5 ppm pKa: (20°C) 7.20 ± 0.2 pH Range: 6.5-7.9

4X Formulation: SDS: 8.0% Glycerol: 40.0% β-mercaptoethanol: 8.0% Bromophenol Blue: 0.02% Tris-HCl: 250 mM

Buffer for use in plant tissue culture. pKa (20°C): 6.15 pH range: 5.5 - 6.7

Formulation contains 0.5% Tween 20 in 10X TB.

Heavy metals: <10 ppm pka (25°C): 6.8 The working pH range in aqueous solution is 6.5-7.5.

MOPS, Sodium Salt

Enables efficient cell lysis and protein solubilization while avoiding protein degradation and interference with the proteins' immunoreactivity and biological activity.

pKa (25°C): 6.15. The working pH range in aqueous solution is 5.5-6.7.