Gel Electrophoresis Buffers and Diluents
![Alkali Scientific TGS 10X Solution [TRIS Glycine SDS Buffer 10X Solution], 4 L](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659731.jpg-250.jpg)
Alkali Scientific TGS 10X Solution [TRIS Glycine SDS Buffer 10X Solution], 4 L
TGS 10X Solution is a versatile buffer used in protein electrophoresis, particularly for SDS-PAGE applications. The 4-liter bottle contains a concentrated solution of Tris, glycine, and SDS, which together provide an optimal environment for protein separation by size. SDS denatures proteins, allowing them to migrate through a polyacrylamide gel matrix according to molecular weight. This buffer is used in a wide range of molecular biology and biochemistry applications, including protein analysis, protein structure determination, and enzyme assays. The 10X solution can be diluted to 1X for routine gel electrophoresis procedures in high-volume laboratories.
LaMarKa Chemical Company Sodium Acetate/Acetic AcidBuffer, 1l
Sodium Acetate/Acetic AcidBuffer, 1l Plastic Bottle
![Alkali Scientific TGS 10X Solution [TRIS Glycine SDS Buffer 10X Solution], 1 L](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659954.jpg-250.jpg)
Alkali Scientific TGS 10X Solution [TRIS Glycine SDS Buffer 10X Solution], 1 L
TGS 10X Solution (Tris Glycine SDS Buffer) is commonly used in protein electrophoresis, specifically in SDS-PAGE for separating proteins based on their molecular weight. This 1-liter bottle contains a concentrated buffer that helps maintain the pH and the ionic strength during the electrophoresis process. The SDS (sodium dodecyl sulfate) is a detergent that denatures proteins, ensuring they are separated purely by size rather than charge. TGS buffer is an essential reagent in protein analysis and is used in a variety of applications, including protein quantification, purification, and molecular weight determination.
New England Biolabs, Inc. Isothermal Amplification Buffer II Pack – 6 ml (4 x 1.5 ml)
10X Isothermal Amplification Buffer II is optimized for use with Bst 3.0 DNA Polymerase. This buffer provides superior reaction conditions for isothermal amplification applications.
Electron Microscopy Sciences Sym-Collidine, Reagent, pH 7.4 100 ML
(2,4,6-Collidine; 2,4,6-Trimethylpyridine)
CAS #108-75-8 (C₅H₂N)(CH₃)₃ F.W. 121.18
Assay: 99%
Sym-Collidine is used in combination with osmium tetroxide to provide excellent fixation and stable buffering. Since the pH does not change when distilled water or osmium tetroxide solution is added, isotonic or hyper-tonic solutions can be made without recoursing the other solutes. Tissues treated with Sym-Collidine have an excellent, uniform consistency. Uranyl acetate stains very well and lead stain is not too intense.
The buffers are prepared fresh for each order and conveniently packaged. Desired pH should be specified when ordering.
pH: 7.4
General Laboratory Products Buffer 3, Potassium Phosphate Buffer, Antibiotic Assay, 1000 mL
Buffer 3 is a prepared potassium phosphate buffer designed for critical laboratory applications, specifically optimized for antibiotic assays. With a volume of 1000 mL and packaged as 12 bottles per case, it ensures stable pH conditions crucial for accurate microbiological testing. This high-quality liquid reagent adheres to USP guidelines, making it a reliable choice for sensitive analytical procedures.
American Research Products Inc Anti CD340 NEU FS102
Anti-Human CD340/ERBB2/HER2/NEU (FS102) Research Grade
BIOGEMS INTERNATIONAL INC CFSE 500 ug
CFSE is a reagent useful for cell tracking, proliferation studies, and cell motility studies. After passively diffusing into cells, it is converted to a fluorescent carboxyfluorescin molecule as its acetate groups are cleaved by intracellular esterases. The fluorescent CFSE is retained inside the cell for extended periods, because the molecules forms stable covalent crosslinks with the intracellular proteins. At each cell division, the intensity of the CFSE fluorescence is halved. The peak excitation of the molecule is 494 nm and the peak emission is 521 nm and it may be used with standard fixatives containing formaldehyde and permeabilization buffers that contain saponin.
Zymo Research Corporation M-Binding Buffer-Gold (125 ml)
M-Binding Buffer-Gold (125 ml). For use with the EZ DNA Methylation™-Gold bisulfite conversion kits. Sold individually or as part of a bisulfite conversion kit.
Biotang Inc Sodium Phosphate Buffer 0.5M, pH7.5, 250 ml
Sodium Phosphate Buffer 0.5M, pH7.5, 250 ml.
Sigma Aldrich Fine Chemicals Biosciences N27 A Rat Dopaminergic Neu
Parkinsons disease is characterized by the death of dopaminergic neurons in the substantia nigra of the brain . In vitro models are critical for understanding the molecular pathology of Parkinsons disease. The N27 immortalized rat dopaminergic cell line has been widely utilized in Parkinsons research for over 20 years. However long-term passaging has led the N27 cell line to become a mixture of cell types with widely variable expression of dopaminergic neural markers such as tyrosine hydroxylase (TH).
Hach Company Hardness buffer solution for HACH SP510, 1l, 10 mg/l
Hardness buffer solution, 1l, 10 mg/l