Life Science Buffers
Biocare Medical, LLC PBS Plus, 10X
For laboratory use and procedures requiring a high quality phosphate buffered saline with superior pH stability. PBS Plus (sodium azide free) buffer works well for manual and automated histopathology and immunohistochemistry (IHC) applications with the addition of a surfactant.
![Research Products International Corp MOPSO [3-(N-Morpholino)-2-hydroxypropanesulfonic acid], 100 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-M92060-100.02.JPG-250.jpg)
Research Products International Corp MOPSO [3-(N-Morpholino)-2-hydroxypropanesulfonic acid], 100 Grams
- Substance Name: 3-(N-Morpholino)2-hydroxypropanesulfonic acid
- CAS Number: 68399-77-9
- Molecular Formula: C7H15NO5S
- Molecular Weight: 225.3
![Research Products International Corp HEPPSO [N-(2-Hydroxyethyl) piperazine-N'-(2-hydroxypropanesulfonic acid)], 25 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-H75070-25.0.JPG-250.jpg)
Research Products International Corp HEPPSO [N-(2-Hydroxyethyl) piperazine-N'-(2-hydroxypropanesulfonic acid)], 25 Grams
HEPPSO (N-(2-Hydroxyethyl)piperazine-N'-(3-propanesulfonic acid)) is a zwitterionic buffering agent commonly used particularly in biochemical and molecular biology research. It is valued for its ability to maintain a stable pH in a variety of biological assays and experiments.
HEPPSO is often preferred for its buffering capacity over a wide pH range, typically between pH 6.8 to 8.2, making it suitable for various applications such as protein purification, enzyme assays, cell culture, and electrophoresis.
Additionally, HEPPSO is less likely to interfere with biological processes compared to some other buffering agents, making it a versatile choice for maintaining optimal conditions in biological experiments.
![Research Products International Corp HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-H75060-1000.0.JPG-250.jpg)
Research Products International Corp HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS], 1 Kilogram
- Substance Name: HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS]
- CAS Number: 16052-06-5
- Molecular Formula: C9H20N2O4S
- Molecular Weight: 252.3
Research Products International Corp TRIS BASE, 40% SOLUTION, 4 LITER
A 40% weight by volume solution of TRIS (3.3M TRIS Base) prepared in Molecular Grade Water.
![Research Products International Corp BIS-TRIS Propane [1,3-Bis (TRIS(hydroxymethyl)methylamino)propane], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B78000-1000.0.JPG-250.jpg)
Research Products International Corp BIS-TRIS Propane [1,3-Bis (TRIS(hydroxymethyl)methylamino)propane], 1 Kilogram
- Substance Name: 1,3-Bis (TRIS(hydroxymethyl)methylamino)propane
- CAS Number: 64431-96-5
- Molecular Formula: C11H26N2O6
- Molecular Weight: 282.3
Research Products International Corp Mops Sodium Salt, 100G, 71119-22-7, MFCD00064350
MOPS Sodium Salt, also known as 3-(N-Morpholino) propanesulfonic acid sodium salt, is a chemical compound that plays a significant role in the life science marketplace. It is a zwitterionic buffer commonly used in biological and biochemical research and is primarily utilized as a buffering agent to maintain a stable pH in various experimental procedures.
It is particularly effective in the pH range of 6.5 to 7.9, making it suitable for applications requiring slightly acidic to neutral pH conditions. MOPS Sodium Salt is commonly used in protein purification, enzyme assays, nucleic acid research, and electrophoresis techniques where a specific pH range needs to be maintained. Its buffering capacity and stability within the desired pH range make it valuable in these applications.
![Research Products International Corp CHES [2-(N-Cyclohexylamino)ethanesulfonic acid], 500 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C40020-500.0.JPG-250.jpg)
Research Products International Corp CHES [2-(N-Cyclohexylamino)ethanesulfonic acid], 500 Grams
CHES, also known as 2-(N-Cyclohexylamino) ethanesulfonic acid, is a chemical compound that plays a significant role in life science research, particularly in molecular biology and protein research.
CHES is primarily utilized as a buffering agent to maintain a stable pH in various experimental procedures. It is particularly effective in the pH range of 8.6 to 10.0, making it suitable for applications requiring higher alkaline pH conditions.
CHES is also commonly used in protein purification, enzyme assays, nucleic acid research, and electrophoresis techniques where a specific pH range needs to be maintained. Its buffering capacity and stability in alkaline conditions make it valuable in these applications.
One of the significant advantages of CHES is its low ionic strength, which minimizes interference with biological processes and enzymatic activities.
Quality Biological Inc Tris HCl (2 M) pH 8.8 500mL
Tris solutions are formulated into working concentrations for preparing the stacking and resolving portions of native or SDS-PAGE gels using discontinuous buffer systems according to Laemmli (1970) or Ornstein and Davis (1959). Tris HCl Buffer is compatible with many enzymes in molecular biology (e.g. DNA modifying enzymes). Use the Tris-HCl 0.5 M (pH 6.8) buffer for stacking gels. Use Tris-HCl 1.5 M (pH 8.8) buffer for resolving gels. Use Tris-HCl 1M pH 7.0-7.5 for DEAE Dextran-mediated transfection of non-adherent and adherent cells.Manufactured in an ISO 90012015 certified facility.
Teknova 1M Tris-HCl, pH 7.5 Solution, 200L Bag, Sterile.
Tris (tris(hydroxymethyl)aminomethane) is used as a component ofbuffer solutions, especially for solutions ofnucleic acids. The useful buffer range for tris (pH 7–9) is similar to the pH of most living organisms. This, and its low cost, make tris one of the most common buffers in the biology/biochemistry laboratory.
Electron Microscopy Sciences Mops, Biological Buffer, 6.5-7.9 pH 100 GR
Our buffers are ideal for maintaining a constant pH during fixation and have an ionic constitution to prevent the extraction of cellular components or the deposition of precipitates of fixative chemicals. The buffers are prepared fresh for each order and conveniently packaged. Desired pH should be specified when ordering.
pH: 6.5-7.9