Life Science Buffers
eMolecules tert-Butyl 2-(hydroxymethyl)azetidine-1-carboxylate | 174346-82-8 | MFCD03790936 | 1g
Ambeed | tert-Butyl 2-(hydroxymethyl)azetidine-1-carboxylate | 1g | 572825025 | A604151 | | 174346-82-8 | MFCD03790936 | 187.239 | C9H17NO3
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Sigma Aldrich Fine Chemicals Biosciences BIS-TRIS hydrochloride PharmaGrade, Manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production., suitable for cell culture | Mol Wt: 245.7 | 124763-51-5 | MFCD00171252 |
BIS-TRIS hydrochloride PharmaGrade, Manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production., suitable for cell culture | 124763-51-5 | MFCD00171252 |
Dojindo Molecular Technologies Inc PIPES (25G), Good's buffer, CAS: 5625-37-6, pka=6.8, Active pH 6.1-7.5, made in Japan
In biological experiments, it is important to maintain the pH of the solutions used. Buffers, which are mixtures of weak acids and their appropriate conjugate bases, are commonly used in these experiments. Most biological reactions occur when the buffer is at its effective pH range of 6 to 8. Furthermore, the acids and bases used in the biological reaction should not produce chelates with metal ions. For these reasons, Dr. Good developed several aminoethane and aminopropane sulfonic acids that are now widely used for biological research and analysis. Goods buffers have the following characteristics: 1) High water-solubility. 2) Low cell membrane permeability. 3) Consistent acid-base dissociation constants. 4) Low metal chelating capability. 5) High chemical stability. 6) Low absorption spectra in UV and visible regions.
eMolecules TERT-BUTYL 4-(HYDROXYMETHYL)-4-PHENYLPIPERIDINE-1-CARBOXYLATE | 158144-85-5 | MFCD11044987 | 1g
AstaTech | TERT-BUTYL 4-(HYDROXYMETHYL)-4-PHENYLPIPERIDINE-1-CARBOXYLATE | 1g | 206684235 | 81367 | 95.000 | 158144-85-5 | MFCD11044987 | 291.391 | C17H25NO3
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Rockland Immunochemicals 1.0 M Tris HCl pH 7.4 - MB-002
Tris is extensively used in biochemistry and molecular biology. In biochemistry, Tris is widely used as a component of additional buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids. Tris HCl solution (tris(hydroxymethyl)aminomethane hydrochloride) is useful for stabilization of buffer formulations and electrophoresis of biological molecules. Visit our newly expanded web site at www.rockland-inc.com for methods using this and other buffers.
Boca Scientific Inc Antibody Stabilizer PBS Base, 125ml
Antibody Stabilizer conserves the structure of proteins and antibodies to prevent loss of functionality due to storage. With refrigerated storage, Antibody Stabilizer prevents the need for freezing and thawing. Both TRIS-based and PBS-based Antibody Stabilizers are available, allowing the user to select the optimal buffer base for the assay.
Quality Biological Inc Tris HCL (1 M), pH 8.0, 500 mL
A hybridization buffer specifically formulated for use with nylon membranes. ¿ It does not contain Denhardt¿s Reagent, which may interfere with the hybridization reaction of DNA immobilized on nylon. ¿ Formulated for Nylon membrane ¿ Filtered through a 0.22 ¿m membrane ¿ DNase, RNase, and Protease tested ¿ Applications: Denatured fragmented salmon sperm DNA may be added to this hybridization buffer to reduce nonspecific background. ¿ Storage Conditions: 25¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ DNase 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
Bioworld EGTA 0.5M, pH 8.0, DNase and RNase Free, 50 mL
EGTA Buffer is of a 0.5M concentration and pH of 8.0 that is DNase and RNase free. EGTA Buffer is a metal chelating agent specific for calcium ions. EGTA Buffer is commonly used in tissue culture media and biological buffers.
Teknova 1X PBS with 4mM EDTA, pH 7.4. 500mL, Sterile.
Phosphate-buffered saline (PBS) is a salt solution that is commonly used in physiological and biochemical experiments. It can be used to maintain pH neutrality or to buffer against changes in pH in order to provide optimal conditions for cellular growth and function. The buffering range is between pH 6.8 and 7.4.
Sigma Aldrich Fine Chemicals Biosciences mPAGER 4-20 Bis-Tris Preca
mPAGE 4-20% 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.
Research Products International Corp PIPES FREE ACID ULTRAPURE, 1 KILOGRAM
Heavy metals: <10 ppm
pka (25°C): 6.8
The working pH range in aqueous solution is 6.5-7.5
![Research Products International Corp TAE 50X Buffer [TRIS Acetate EDTA 50X Solution], 1 Liter](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-T60015-1000.03.JPG-250.jpg)
Research Products International Corp TAE 50X Buffer [TRIS Acetate EDTA 50X Solution], 1 Liter
TAE 50X Buffer is a concentrated solution of Tris, acetic acid, and EDTA used in nucleic acid electrophoresis. When diluted, it maintains pH (~8.3) and low ionic strength, supporting clear DNA/RNA separation. EDTA chelates metal ions, helping prevent nucleic acid degradation during electrophoretic analysis in molecular biology workflows.
Substance Name: TRIS Acetate EDTA 50X Solution
Solution contains:
Acetic Acid: 1 M
EDTA, Disodium Salt Dihydrate: 50 mM
Alkali Scientific QuickSilver PBS-T Buffer Powder, 100 Pouches
QuickSilver™ Buffer Powder packs offer extreme convenience and will change the way you prepare buffers in your lab. They are quick, and easy to use. Convenient premeasured pouches make 1L of 1X buffer. There is no pH adjusent needed and they offer a long shelf life. They come supplied with preprinterd bottle labels for easy identification. 100 pouches per pack.