Buffer Solutions

MOPS, Sodium Salt

Express Transfer Buffer is a alternative to tris-glycine as a transfer buffer in the western blot. It may run at an elevated temperature but gives markedly lower background.

TAE buffer is used in agarose gel electrophoresis and Polyacrylamide gels both as a buffer and a component of a gel. Can be used for both genomic and large supercoiled DNA. TAE buffer has a relatively low buffering capacity therefore buffer should be replaced periodically during long electrophoresis...

Chemical name: Sodium hydroxide Product Brand: Analytical Material form: Solution Density (g/cm3): 1.08 Molecular weight: 40 Molecular formula: HNaO Chemical purity: =99.5% UN Number: UN 1824

Chemical name: Sodium hydroxide Product Brand: Analytical Material form: Solution Density (g/cm3): 1.327 Molecular weight: 40 Molecular formula: HNaO Chemical purity: =99.0% UN Number: UN 1824

20% (v/v) Glycerol

CAPS, ULTROL® Grade | CAS 1135-40-6 | Calbiochem | 100GM

Sample buffer for protein analysis.

Sachets for Effective Calibration. Minimized Contamination Risks Single-use sachets, filled under controlled conditions, guarantee a fresh and uncontaminated solution for every calibration Ideal Shape for Easy Sensor Insertion The round and large opening of the sachets allows for easy sensor...

RIPA Buffer (with EDTA) - 500ml

This is a GMP-grade product that is manufactured in compliance with our Quality Management System in ISO 13485 certified facilities., 1M Tris

Suitable for nucleic acid hybridization. Denhardt's solution is a mixture of high-molecular weight polymers capable of saturating non-specific binding sites and artificially increasing the concentration of available probe. Features 2% Ficoll 400 0.3M sodium chloride 2% PVP (polyvinylpyrrolidone)...

Zwitterionic buffer used in a variety of molecular biology applications such as protein resolution, protein crystallization and SDS-PAGE. pKa @ 25°C: 8.3 pH Range: 7.6-9.0 Melting Range: 190-192°C

60% (v/v) Glycerol Solution. 250 mL, Sterile. 16 pack.

Store at room temperature. The product is at working concentration, no further dilution is necessary. The limit of detection for this stain is 200 nanograms of protein after separation by electrophoresis in polyacrylamide gels and transferred to nitrocellulose or PVDF membranes. Ponceau S is not...

Chemical name: Sodium perchlorate monohydrate Product Brand: Analytical Material form: Solid Density (g/cm3): 2.02 Molecular weight: 140.46 Molecular formula: ClNaO4 · H2O Chemical purity: =99.0% (T); =99.0% UN Number: UN 1502

Brain Heart Infusion Broth

Chemical name: Hydrochloric acid Chemical synonyms: Hydrogen chloride solution Product Brand: Analytical Density (g/cm3): 1.07 Molecular weight: 36.46 Molecular formula: HCl Chemical purity: =98% UN Number: UN 1789

Tris Maleate Buffer 0.2M pH range: 6.4-8.0

Ready to use, sterile 1X Phosphate-Buffered Saline solution prepared with 18.2 megOhm water, 0.2 micron sterile filtered and steam sterilized in final packaging. Balanced salt solution used in many biomolecular applications. Ultra pure quality makes buffer ideal for use in a variety of cell culture...

1.69% Animal-Free Soytone, 0.50% Yeast Extract, 6.00% Sucrose

Chemical name: Potassium chloride Product Brand: Analytical Density (g/cm3): 1 Molecular weight: 74.55 Molecular formula: ClK Chemical purity: =99.5% UN Number:

20% D-(+)-Galactose