Gel Electrophoresis Buffers and Diluents
Abcam Polysucrose 400, synthetic sucrose polymer, 25G
MW 0 g/mol. Synthetic high molecular weight polymer made by the copolymerization of sucrose and epichlorohydrin. The molecules have a branched structure with a high content of hydroxyl groups giving a good solubility in aqueous solutions. Used for the density gradient separation of cells, cell membranes and virus cells. It can also be used to isolate different organelles. Has been used in a study to develop a new method for the purification of human motile spermatozoa.
The product is subject to the following: Abcam Restricted Use Statement
Electron Microscopy Sciences Sorensen's Phosphate Buffer, 0.15M Specify pH 500 ML
(Phosphate Mixed Sodium Salts)
Sorensen's Phosphate Buffer is also know as phosphate mixed sodium salts. The osmolarity of a 0.1 M at a pH 7.2 is 226 mosmols; with the addition of 0.18 M of sucrose to the solution, the osmolarity raises to 425 mosmols. Maximum shelf life after receipt is 3 months.
Electron Microscopy Sciences Millonig's Phosphate Buffer 0.2M, 1 L
The pH of this buffer is 7.4 (0.1M); the osmolarity is 440 mosmols, so this buffer is hypertonic to most body fluids. Ingredients: Sodium Phosphate, monobasic, Sodium Phosphate, dibasic, and 0.5% Sodium Chloride.
Teknova 2M Potassium Chloride. 500mL, Sterile. 4 pack.
Potassium chloride solution, also known as KCl, is a salt that has a wide range of applications in molecular biology, protein chemistry and biochemical research. It is a key component of many biochemical reactions, including the synthesis of proteins and DNA. In addition, KCl is a popular reagent for the purification of proteins and nucleic acids.
Alkali Scientific CellPro™ Sodium Phosphate Buffer, 0.2M, pH 7.2, 500mL
Alkali Scientific™ CellPro™ Sodium Phosphate Buffer, 0.2M, pH 7.2, is a high-purity, pre-mixed solution ideal for biochemical and molecular biology applications. It provides a stable environment for enzyme reactions, protein purification, and other pH-sensitive processes. This buffer is precisely calibrated to maintain a pH of 7.2, ensuring consistent and reliable results in your experiments. Ready to use and compatible with various assays, it simplifies preparation and enhances reproducibility in laboratory protocols.
Electron Microscopy Sciences Earl's Balanced Salts Formula III 500 ML
All of our Earle's Balanced Salt Solution contains: Potassium Chloride, Sodium Chloride, Sodium Phosphate Monobasic, and D-glucose. Some formulations may contain additional components. Use the table below as a quick reference for identifying the one that best suits your application. All of the solutions are prepared 1X strength.
Quality Biological Inc TE pH 8.0, PK 4 X 100 mL
TE is composed of buffering agent Tris, and chelating agent EDTA. ¿ EDTA prevents degradation of DNA and RNA by chelating magnesium (or other divalent metal ions). ¿ Together, this Tris-EDTA based solution solubilizes DNA or RNA, while protecting it from degradation. ¿ Applications: TE is useful for reconstituting nucleic acids, during DNA precipitation and other DNA applications, storing and diluting DNA and RNA, breaking protein-links in immunohistochemistry procedures, and unmasking antigens and epitopes in formalin-fixed and paraffin-embedded tissue sections. ¿ Storage Conditions: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ DNase, RNase and Protease Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ ¿ Max Shelf Life: 36 months
Electron Microscopy Sciences Sodium Cacodylate Buffer, 0.2M, 500 mL
Prepared from Sodium Cacodylate Trihydrate (F.W. 214.02), pH 7.4.
Thermo Scientific Production Chemicals and Services TRISODIUM CITRATE ANHYD 25 KG
NC3841648 TRISODIUM CITRATE ANHYD 25 KG