Life Science Buffers
Teknova 1.5M Tris-HCl, pH 8.8. 1000mL, 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 Hepes Buffer Solution 0.2M, 7.0-8.0 pH 500 ML
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: 7.0-8.0
Electron Microscopy Sciences Tris (Hydroxymethyl) Aminomethane Free Base, Reagent 100 GR
CAS #77-86-1 C₄H₁₁NO₃ F.W. 121.14
Assay: >99.9%
White crystalline powder. A 40% (w/v) aqueous solution. Hydroxymethyl Aminomethane.
Grade: Reagent
Sigma Aldrich Fine Chemicals Biosciences mPAGER 4-12 Bis-Tris Preca
mPAGE 4-12% Bis-Tris Precast Gel 10x8 cmUnless otherwise stated in our catalog or other company documentation accompanying the product(s) our products are intended for research use only and are not to be used for any other purpose which includes but is not limited to unauthorized commercial uses in vitro diagnostic uses ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Sigma Aldrich Fine Chemicals Biosciences HEPBS >=99% (titration) | 161308-36-7 | MFCD00677124 | 100G
HEPBS >=99% (titration) | Purity: >=99% (titration) | Mol Wt: 266.36 | 161308-36-7 | MFCD00677124 | 100G
Sigma Aldrich Fine Chemicals Biosciences HEPBS >=99% (titration) | 161308-36-7 | MFCD00677124 | 25G
HEPBS >=99% (titration) | Purity: >=99% (titration) | Mol Wt: 266.36 | 161308-36-7 | MFCD00677124 | 25G
Sigma Aldrich Fine Chemicals Biosciences MOBS >=99% (titration) | 115724-21-5 | MFCD00674916 | 25G
MOBS >=99% (titration) | Purity: >=99% (titration) | Mol Wt: 223.29 | 115724-21-5 | MFCD00674916 | 25G
Electron Microscopy Sciences Phosphate Buffer 0.1M, pH 6.0 1 LT
Prepared fresh for each order from Sodium Phosphate Monobasic Hydrate and Sodium Phosphate Dibasic Heptahydrate. Non-Sterile. Meant for biological research only. Not to be used for medical or any other purposes.
Research Products International Corp HEPES Buffered Saline Solution 2X, 500 Milliliters
2X Formulation:
KCI: 10 mM
Na2HPO4: 1.5 mM
Dextrose: 12 mM
HEPES: 50 mM
pH: 7.0
Research Products International Corp TRIS BUFFERED SALINE, 10X SOLUTION, 10 LITER
TBS 10X Solution (Tris Buffered Saline) is a concentrated buffered salt solution containing Tris and sodium chloride. It maintains pH stability and provides ionic strength for biological experiments. Tris acts as a buffering agent to keep pH consistent, while sodium chloride mimics physiological conditions. Dilute 10X solution with distilled water to prepare working concentrations (e.g., 1X). TBS is widely used in protein and nucleic acid blotting, immunohistochemistry, and molecular biology techniques, ensuring stable and reproducible results across diverse applications.
Sigma Aldrich Fine Chemicals Biosciences HEPES potassium salt | 82207-62-3 | MFCD00043438 | 25 g
HEPES potassium salt | Purity: ≥99.5% | Mol Wt: 276.39 | 82207-62-3 | MFCD00043438 | 25 g
Boston Bioproducts Inc HEPES Buffer (1 M, pH 7.5, pH Adjusted with KOH) - 250ml
The HEPES [4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)] Buffer is a versatile Good's zwitterionic buffering agent widely used in various applications in biochemistry and molecular biology. It maintains a stable pH in the range of 6.8 to 8.2, making it ideal for various applications at physiological pH, including cell culture, protein purification, isoelectric focusing, enzyme studies, bioprocessing, and live cell imaging. This buffer is adjusted with KOH.
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![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.