Life Science Buffers
![Alkali Scientific MES Monohydrate [2 (N Morpholino) ethanesulfonic acid], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660070.jpg-250.jpg)
Alkali Scientific MES Monohydrate [2 (N Morpholino) ethanesulfonic acid], 100 G
MES Monohydrate (2-(N-Morpholino)ethanesulfonic acid) is a biochemical reagent used as a pH buffer in biological and chemical research. The 100-gram volume is ideal for preparing buffer solutions that maintain stable pH levels in the range of 5.5 to 7.5. MES is widely used in molecular biology, particularly in enzyme assays, protein studies, and cell culture, where precise pH control is critical for maintaining reaction conditions. MES is particularly effective at buffering biological systems, including during electrophoresis and chromatography, where pH stability ensures accurate separation and quantification of proteins and nucleic acids.
![Alkali Scientific MOPS, Sodium Salt [3 (N Morpholino) propanesulfonic acid sodium salt], 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660144.jpg-250.jpg)
Alkali Scientific MOPS, Sodium Salt [3 (N Morpholino) propanesulfonic acid sodium salt], 500 G
MOPS (3-(N-Morpholino)propanesulfonic acid sodium salt) is a highly effective pH buffer, widely used in biochemical and biological research. This 500g volume provides a sufficient quantity for larger scale experiments or laboratories that regularly require buffer solutions. MOPS is most commonly utilized in protein and nucleic acid studies, particularly where consistent pH control is necessary over extended periods. It ensures that the pH remains stable within the ideal range of 7.0–7.5, which is critical for maintaining optimal conditions in enzyme assays, electrophoresis, and cell culture experiments. It is also frequently used in molecular biology, biotechnology, and clinical research protocols.
Alkali Scientific Murashige & Skoog Medium with MES Buffer, 120 Grams of Powder, Makes 25 Liters of Solution
Murashige & Skoog Medium with MES Buffer is a specialized medium formulated for plant tissue culture, supplied in a 25-liter format. With 120 grams of powder, this formulation makes 25 liters of nutrient solution. It is enhanced with MES buffer, which ensures that the pH remains stable throughout the culture process, providing optimal conditions for plant cell growth. This medium is ideal for large-scale plant tissue culture studies and experiments. The MES buffer stabilizes the pH, preventing fluctuations that can affect cellular processes, making it essential for consistent growth in laboratory and research environments. This medium is commonly used in biotechnology and plant regeneration projects.
Alkali Scientific Murashige & Skoog Medium with MES Buffer, 4.8 Grams of Powder, Makes 1 Liter of Solution
Murashige & Skoog Medium with MES Buffer is a specialized medium designed for plant tissue culture applications that require a stable pH environment. The 1-liter solution, made from 4.8 grams of powder, includes MES buffer, which helps stabilize the pH of the culture medium during growth. This formulation is critical in preventing pH shifts that could negatively affect plant cell growth. The MES buffer is ideal for studies in plant biotechnology, regeneration, and cell culture, where pH stability is essential for proper cellular functions. This medium is commonly used in laboratories focusing on plant tissue culture and genetic research, ensuring consistency in experimental conditions.
![Alkali Scientific MOPS [3 (N morpholino) propanesulfonic acid], 5 Kg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661639.jpg-250.jpg)
Alkali Scientific MOPS [3 (N morpholino) propanesulfonic acid], 5 Kg
MOPS (3-(N-morpholino)propane-1-sulfonic acid) is a pH buffering biochemical reagent commonly used in laboratory applications. This 5kg package of MOPS is ideal for preparing large volumes of buffer solutions, especially for high-throughput research and industrial applications. MOPS is widely used in molecular biology, protein chemistry, and enzyme studies, particularly in the pH range of 6.5 to 7.9. The large packaging size is suitable for laboratories that require consistent pH control in large-scale processes such as protein purification, electrophoresis, and DNA/RNA analysis. MOPS is essential for stabilizing biological macromolecules in research and industrial labs.
![eMolecules 23141-25-5 | STRICTOSAMIDE | AstaTech | MFCD14105616 | 498.532 | C26H30N2O8 | 95.000 | OC[C@H]1O[C@@H](O[C@@H]2OC=C3[C@@H](C[C@@H]4N(CCc5c4[nH]c4ccccc54)C3=O)[C@H]2C=C)[C@H](O)[C@@H](O)[C@@H]1O | 1mg | 718087441](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502460896.JPG-250.jpg)
eMolecules 23141-25-5 | STRICTOSAMIDE | AstaTech | MFCD14105616 | 498.532 | C26H30N2O8 | 95.000 | OC[C@H]1O[C@@H](O[C@@H]2OC=C3[C@@H](C[C@@H]4N(CCc5c4[nH]c4ccccc54)C3=O)[C@H]2C=C)[C@H](O)[C@@H](O)[C@@H]1O | 1mg | 718087441
STRICTOSAMIDE | AstaTech | 23141-25-5 | MFCD14105616 | 498.532 | C26H30N2O8 | 95.000 | OC[C@H]1O[C@@H](O[C@@H]2OC=C3[C@@H](C[C@@H]4N(CCc5c4[nH]c4ccccc54)C3=O)[C@H]2C=C)[C@H](O)[C@@H](O)[C@@H]1O | 1mg | 718087441
Chem-Impex International, Inc. 3-N-Morpholinopropanesulfonic acid | 1132-61-2 | MFCD00006183 | 100G
3-N-Morpholinopropanesulfonic acid, 1132-61-2, MFCD00006183, 100G
Bioworld ADA BUFFER 0.2M, PH 7.0, 1L
BioWorld | ADA Buffer 0.2M, pH 7.0 | 1 L | 40120013-4 | 7415-22-7 | MW: 190.22
Sigma Aldrich Fine Chemicals Biosciences BICINE Redi DriTM 99 free 1KG
BICINE Redi DriTM 99 free 1KG
Medchemexpress LLC MES hydrate | 1266615-59-1 | 99.9% | 5 G
MES (2-Morpholinoethanesulphonic acid) hydrate is an amphoteric ion buffer with a buffer capacity ranging from pH 5.5-7.0. As a Good's buffer, it is widely used in biochemistry and molecular biology experiments, including cell culture, enzyme activity determination, electrophoresis, and protein studies. It is a zwitterionic buffer that provides effective buffering capacity around pH 6.15. Its pKa value changes with temperature. MES hydrate exhibits poor affinity with metal ions (binding constants at 20 °C and 0.1 M: Mg2+, 0.8; Ca2+, 0.8; Mn2+, 1.7), making it suitable for studies involving metal ions.
- Appearance: solid
- Color: white to off-white
- Formula: C6H13NO4S.xH2O
- Shipping: room temperature in continental US; may vary elsewhere
- Storage: store at room temperature, keep dry and cool. In solvent: -80°C for 1 year, -20°C for 6 months
- Solubility: H2O : 175 mg/mL (requires ultrasonic)
Medchemexpress LLC Heppso | 68399-78-0 | 99.89% | 100 G
HEPPSO is a zwitterionic buffer with a working pH range of 7.1-8.5. It exhibits a relatively high ability to bind copper(II) and possesses a pKa of 7.84 at a 2.0 mM buffer concentration. It is intended for research use only and is not sold to patients.
- Working pH range of 7.1-8.5.
- Exhibits a relatively high ability to bind copper(II).
- Possesses a pKa of 7.84 at a 2.0 mM buffer concentration.
- For research use only.
- Molecular weight: 268.33.
- Formula: C9H20N2O5S.
- Appearance: Solid.
- Color: White to off-white.
Crescent Chemical Co Inc MORPHOLINOETHANE SULFONIC ACID
Morpholinoethane sulfonic acid analytical grade pKa 20 = 6.15. Buffering substance for biochemistry and molecular biology (1). Physical constants (2). Size - 500G Storage Conditions - +15 °C TO +30 °C Catalog Number - 29834.04 CAS 4432-31-9