Acetic Acid
Sigma Aldrich Fine Chemicals Biosciences Cannabichromenic Acid CBCA
Cannabichromenic acid (CBCA) is a precursor of CBC biosynthesis a non-psychoactive cannabinoid of Cannabis that reportedly exerts anti-inflammatory antimicrobial and analgesic activity. This Certified Spiking SOLUTIONon(R) is suitable for cannabichromenic acid testing methods by GC/MS LC/MS or HPLC for applications in testing of Cannabis potency or impurity profiling pharmaceutical research and forensic analysis. Cerilliant SOLUTIONon Certified Reference Materials (CRMs) of cannabinoids are supplied in a convenient quantitative US DEA-exempt SOLUTIONon format and with TKs for Canadian customers.
Sigma Aldrich Fine Chemicals Biosciences Potassium acetate 98% | 127-08-2 | MFCD00012458 | 5KG
Potassium acetate 98% | Purity: 98% | Mol Wt: 98.14 | 127-08-2 | MFCD00012458 | 5KG
Electron Microscopy Sciences Acetic Acid 0.2% Aqueous 500 ML
Used in Thomas Method for Malarial Parasites, Thomas (1953). References: Thomas, J.T. Stain Techn., 28:311-312, 1953 and Luna, L.G. (ed.) Manual of Histologic Staining Methods of the AFIP, 3rd Ed. McGraw-Hill, New York, P.129, c.1968
Medchemexpress LLC Boc-NH-PEG7-acetic acid | 141282-29-3 | MFCD08274604 | 98.0% | 483.55 g/mol | C21H41NO11 | 50 MG
Boc-NH-PEG7-acetic acid is a Boc-protected, PEG7-based linker bearing a terminal acetic acid used in medicinal chemistry for assembling proteolysis-targeting chimeras (PROTACs) and other bifunctional conjugates. It offers a flexible, hydrophilic spacer and a protected amine for stepwise synthetic transformations.
- PEG7 spacer provides flexibility and improved solubility in conjugates.
- Boc-protected amine allows selective deprotection and subsequent coupling.
- Terminal acetic acid enables straightforward amide bond formation.
- Reported high purity (98.0%) suitable for research synthesis.
- Offered in multiple lab-scale pack sizes to support synthesis needs.
Sigma Aldrich Fine Chemicals Biosciences Acetic acid | 64-19-7 | MFCD00036152 | 500 mL
Acetic acid | Purity: 99% | Mol Wt: 60.05 | 64-19-7 | MFCD00036152 | 500 mL
Electron Microscopy Sciences Acetic Acid 1% Aqueous 500 ML
Used in Masson's Trichrome for Connective Tissue for stain nuclei, agentaffen granules, collagen, cytoplasm, keratin, etc. References: Sheehan and Hrapchak: Theory and Practice of Histotechnology, St. Louis. The Moxby Company 1980, p. 190
Rowley Biochemical Institute Inc ANILINE BLUE 2.5PCT IN ACETIC
Aniline Blue Solution 2.5% in 2% Acetic Acid - 1 Pint - Part Number SO-291-PT - Also Available in 8oz Quart and Gallon from Rowley BioChemical
Electron Microscopy Sciences Acetic Acid 1% 500 ML
Used in Prussian Blue Method for Hemosiderin for the staining of deposits of hemosiderin. For references see Perls, M., Virchow's Arch. F. Path. Anat., 39:42-48, 1867, Highman, B., Arch. Path., 33:937-938, 1942, Lillie, R.D. Histopathologic Technic and Practical Histo-chemistry, 3rd Ed. McGraw-Hill, N.Y., 1965 or Clark, G., (ed), Staining Procedures 3rd Ed., Williams & Wilkins, Baltimore, p. 157, c. 1973.
Sigma Aldrich Fine Chemicals Biosciences Acetic acid 99.5 fCC fG
Acetic acid is an organic acid mainly used as a preservative acidulating and flavoring agent. It is the main constituent of vinegar and pyroligneous acid. In combination with leavening agents it produces carbon dioxide from sodium bicarbonate. Acetic acid is used as flavoring agent in ice-creams nonalcoholic beverages and baked goods.