Life Science Buffers
Gold Biotechnology Inc Tris (Tris Base) 500 g
GoldBio Tris has the highest purity available on the market. Short for Tris (hydroxymethyl) aminomethane (THAM), Tris is an organic compound often used in buffer solutions such as TAE or TBE for electrophoresis gels. Tris is highly soluble in water and is useful in the pH range 7.0-9.0. It is used in the preparation of Laemmli buffer, one of the most common SDS-PAGE buffers. In addition, Tris can also be used for many custom running and loading buffers, most often with glycine and SDS. The use of single-junction pH electrodes that contain silver should be avoided when determining the pH of a solution containing Tris buffer.
Gold Biotechnology Inc MOPS, Sodium Salt 1 kg
MOPS sodium salt is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, morpholinic buffer that is useful for a pH range of 6.5 – 7.9 and commonly used for cell culture media, as a running buffer in electrophoresis and for protein purification in chromatography. MOPS lacks the ability to form a complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions. MOPS is often used in buffered culture media for bacteria, yeast, and mammalian cells. MOPS is regarded as an excellent buffer for use in separating RNA in agarose gels. It is recommended to sterilize MOPS buffers by filtration rather than with autoclave due to the unknown identity of yellow degradation products that occur after sterilization of MOPS with autoclave. It is suitable for use in the bicinchoninic acid (BCA) assay.
Apexbio Technology LLC MES sodium salt 71119-23-8 500mg
MES sodium salt (CAS 71119-23-8) is a buffering agent designed to maintain stable pH conditions in the range of 5 5 7 0 supporting physiological experimental environments MES sodium salt does not have a direct cellular or molecular target and is not a small-molecule inhibitor agonist or antagonist Its key role is pH stabilization in various biological and biochemical assays including enzymatic activity assays receptor pathway investigations and isolation of cellular organelles or biomolecules Experimental models include plant cell culture systems and physiological in vitro assays Based on these properties MES sodium salt holds research potential in applications such as plant cell culture controlled metabolic pathway studies and signal transduction research requiring consistent pH conditions
Medchemexpress LLC NVP-TAE684 | 761439-42-3 | MFCD11977634 | 99.7% | 614.2 g/mol | C30H40ClN7O3S | 10 MG
NVP-TAE684 is a potent, selective small-molecule inhibitor of anaplastic lymphoma kinase (ALK) used in biochemical and cellular research. It blocks growth of ALK-dependent and ALCL-derived cell lines with low-nanomolar IC50 values and has been applied in preclinical studies to probe ALK signaling and validate target engagement. Typically supplied as a solid for in vitro experiments.
- Potent ALK inhibition at low-nanomolar concentrations.
- Selective activity against ALK-driven cell lines.
- Suitable for biochemical and cellular assays.
- Supplied as a solid for research use.
- Characterized with reported purity and analytical data.
![eMolecules TERT-BUTYL 2-(HYDROXYMETHYL)-1-OXA-7-AZASPIRO[4.4]NONANE-7-CARBOXYLATE | | | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502198948.JPG-250.jpg)
eMolecules TERT-BUTYL 2-(HYDROXYMETHYL)-1-OXA-7-AZASPIRO[4.4]NONANE-7-CARBOXYLATE | | | 1g
AstaTech | TERT-BUTYL 2-(HYDROXYMETHYL)-1-OXA-7-AZASPIRO[4.4]NONANE-7-CARBOXYLATE | 1g | 624127283 | AT23569 | 95.000 | | | 257.330 | C13H23NO4
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Chem-Impex International, Inc. 3-Cyclohexylamino-1-propanesulfonic acid | 1135-40-6 | MFCD00003837 | 100G
3-Cyclohexylamino-1-propanesulfonic acid, 1135-40-6, MFCD00003837, 100G
Sigma Aldrich Fine Chemicals Biosciences HEPES sodium salt BioPerformance Certified, suitable for cell culture, >=99.5% | 75277-39-3 | MFCD00036463 | 500G
HEPES sodium salt BioPerformance Certified, suitable for cell culture, >=99.5% | Purity: >=99.5% | Mol Wt: 260.29 | 75277-39-3 | MFCD00036463 | 500G
![Research Products International Corp TES, Sodium Salt, [2-Tris(hydroxymethyl) methyl-2-amino-1-ethanesulfonic acid, sodium salt], 100 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-T31020-100.0.JPG-250.jpg)
Research Products International Corp TES, Sodium Salt, [2-Tris(hydroxymethyl) methyl-2-amino-1-ethanesulfonic acid, sodium salt], 100 Grams
TES (N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid) Sodium Salt is a commonly used buffering agent in life science research. It helps to maintain a stable pH environment in biological experiments, such as cell culture, protein purification, and enzyme assays.
TES Sodium Salt is advantageous due to its ability to resist changes in pH over a wide range of temperatures, making it suitable for various experimental conditions.
Additionally, its low UV absorbance and minimal interference with biological molecules make it a preferred choice in many biochemical applications
Seracare Life Sciences Inc 10X TRIS-GLYCINE-SDS BUFFER
Tris-Glycine-SDS (TGS) is a running buffer for sodium dodecyl sulfate – polyacrylamide gel electrophoresis (SDS-PAGE) of proteins. pH=8.3. Conductivity controlled.