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

Ready to use sterile 1x solution Contains: 137 mM Sodium Chloride 2.7 mM Potassium Chloride 10 mM Phosphates Does not contain Calcium or Magnesium

2X Formulation: NaCI: 280 mM KCI: 10 mM Na₂HPO₄: 1.5 mM Dextrose: 12 mM HEPES: 50 mM pH: 7.0

Formulation: NaCI: 100 mM TRIS HCI: 10 mM pH 8.0 EDTA: 1 mM

Highly purified for use in molecular biology applications.

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

pKa (20°C): 7.45-7.65 pH Range: 6.8-8.2

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.

Composition: Glycine: < 80.0% TRIS (Hydroxymethyl) Aminomethane: < 20.0% SDS: < 6.0%

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

A 40% weight by volume solution of TRIS (3.3M TRIS Base) prepared in Molecular Grade Water.

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…

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

Formulation contains 0.5% Tween 20 in 10X TB.

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

PBS, 10X Powder Concentrate

Potassium Phosphate, Monobasic, ACS Grade

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

Manganese Chloride is used for dC and dG tailing of DNA.

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.

Formulation: TRIS Base: 0.25M Glycine: 1.92M pH: 8.5 Add Methanol according to protocol

Formulation: TRIS HCI: 200 mM EDTA: 20 mM

Formulation: NaCI: 100 mM TRIS HCI: 10 mM EDTA: 1 mM Triton X-100: 5%

This product is shipped with one 500 ml Anode bottle and one 500 ml Cathode bottle 10X Anode Formulation: pH: 9.6 TRIS: 0.6 M CAPS: 0.4M 10X Cathode Formulation: pH: 9.5 TRIS: 0.6 M CAPS: 0.4 M SDS: 1%

pKa(25°C): 8.4. The working pH range in aqueous solution is 7.7-9.1.