Buffer Solutions

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

This product is a 2X concentrated stock solution. Prepare a 1X working solution by diluting 1 part 2X concentrate with 1 parts TBS or equivalent. This buffer was meticulously prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein...

Butterfield’s buffer meets or exceeds requirements established by APHA, FDA, AOAC, and USP for food and dairy products and pharmaceutical testing. Monopotassium phosphate is used in the Butterfield's Buffer for plate count procedures in the microbiological examination of various specimens....

10mM Tris-HCl, 0.1mM Ethylenediaminetetraacetic acid (EDTA)

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 60 mM Calcium Chloride, 15% v/v Glycerol, 10mM Tris HCl at a pH of 7.5. Meticulously prepared using ultra pure reagents dissolved in highly polished pharmaceutical grade deionized water.

The Extech PH4-P are two bottles of 4 pH Buffer Solution. Comes in convenient pint size plastic bottles.

HEPES Buffer (0.5 M, pH 7.4, pH Adjusted with KOH) - 250ml