Tricarboxylic acids and derivatives
eMolecules Sodium citrate dihydrate, ACS reagent grade | 6132-04-3 | MFCD00150031 | 25g
Oakwood Chemical | Sodium citrate dihydrate, ACS reagent grade | 25g | 599151402 | 104276 | | 6132-04-3 | MFCD00150031 | 294.098 | C6H9Na3O9
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Gold Biotechnology Inc TCEP-HCl 10 g
TCEP (Tris (2-Carboxyethyl) phosphine Hydrochloride) is an odorless reducing agent suitable for protein applications and in the preparation for electrophoresis. TCEP is water soluble, is stable in a variety of solutions and is particularly useful in the labeling of cysteine residues with maleimides, preventing the cysteines from forming disulfide bonds.
eMolecules 2,4,6-Tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,5-triazine | 1447947-87-6 | | 1g
Ambeed | 2,4,6-Tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,5-triazine | 1g | 600828953 | A1232281 | | 1447947-87-6 | | 687.260 | C39H48B3N3O6
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Medchemexpress LLC Iacs-8803 diammonium | 00-00-0 | 98.8% | 726.60 g/mol | C20H29FN12O9P2S2 | 5 MG
IACS-8803 diammonium is a potent cyclic dinucleotide STING agonist for preclinical research that activates the STING pathway and has demonstrated systemic antitumor efficacy. The diammonium salt form improves stability for handling and experimental use and is supplied with supporting analytical and safety documentation for research workflows.
- High purity suitable for research use (98.8%).
- Potent STING agonist activity for immuno-oncology studies.
- Suitable for both in vitro and in vivo preclinical experiments.
- Provided with SDS, COA, HNMR, LCMS, and analytical reports.
- Available in multiple small research pack sizes for dose-ranging studies.
Chem-Impex International, Inc. Sodium citrate dihydrate | 6132-04-3 | MFCD00150031 | 2.5KG
Sodium citrate dihydrate, 6132-04-3, MFCD00150031, 2.5KG
Medchemexpress LLC HO-PEG-CH2COOH | 95.0% | 35,000 Da | HO-(C2H4O)n-CH2COOH | 500 MG
HO-PEG-CH2COOH (MW 35,000) is a carboxy-terminated polyethylene glycol (PEG) polymer used as a hydrophilic spacer for PROTAC synthesis and other bioconjugation applications. The polymer features a hydroxyl terminus and a carboxymethyl terminus, providing a reactive carboxylic acid for coupling chemistries. Supplied as a white to off-white solid with ~95.0% purity; recommended storage is -20°C under nitrogen.
- High molecular weight PEG spacer (35,000 Da) for increased solubility and linker length.
- Carboxy-terminated for straightforward amide or ester coupling.
- Hydroxyl-terminated opposite end for orthogonal functionalization.
- Solid powder form is easy to handle and weigh for synthesis workflows.
- Stable under recommended storage; in solvent store at -80°C for extended stability.