Lactic Acid
Medchemexpress LLC Sodium (S)-2-hydroxypropanoate | 867-56-1 | 99.7% | 112.06 g/mol | C3H5NaO3 | 25 MG
Sodium (S)-2-hydroxypropanoate is the sodium salt of L-lactic acid supplied as an analytical standard for research and analytical applications. It is provided in small, accurately weighed quantities for use as reference material, assay calibration, and method development.
- Provided as an analytical standard for calibration and method development.
- High purity suitable for analytical use (99.7%).
- Molecular weight 112.06 g/mol, chemical formula C3H5NaO3.
- Supplied in small, accurately weighed packages for precise dosing.
Sigma Aldrich Fine Chemicals Biosciences L-(+)-Lactic acid | 79-33-4 | MFCD00064266 | 10 g
L-(+)-Lactic acid | Purity: 98% | Mol Wt: 90.08 | 79-33-4 | MFCD00064266 | 10 g
Apexbio Technology LLC Lactic acid(Synonyms: 2-Hydroxypropanoic acid, α-Hydroxypropionic acid, Milk acid, DL-Lactic acid), 100mg, CAS: 50-21-5.
Lactic acid (CAS 50-21-5) is an organic compound formed naturally as an intermediate during anaerobic glycolysis where sugars are metabolized through fermentation Biologically lactic acid reduces local pH environments thus inhibiting pathogenic microbial growth Due to this acidifying action it is utilized in biomedical contexts including formulations aimed at preventing gastrointestinal microbial fermentation Additionally lactic acid served as one of the active ingredients in Phexxi a non-hormonal contraceptive approved by the FDA in May 2020 wherein it maintains vaginal acidity to exert contraceptive effects
Nelson Jameson Company 6462 3M PETRIFILM LACTIC ACID
6462 3M PETRIFILM LACTIC ACID BACTERIACOUNT PLATE, 50PLATES/BOX, 500/CS
Sigma Aldrich Fine Chemicals Biosciences Lactic acid | 50-21-5 | MFCD00004520 | 100mL
Lactic acid | MW: 90.08 | 50-21-5 | MFCD00004520 | 100mL
Medchemexpress LLC L-lactate-13C (sodium) | 201595-71-3 | 99.9% | 115.04 | 13C3H5NaO3 | 50mg
L-Lactic acid-13C3 ((S)-2-hydroxypropanoic-13C3) sodium (20% in water) is the 13C labeled L-Lactic acid L-Lactic acid-13C3 sodium (20% in water) can be used for lactate metabolism research[1]
FUJIFILM Biosciences L-Lactic Acid | Purity: | MW: 90.08 | 79-33-4 | 500ml
L-Lactic Acid | 79-33-4 | 500ml
Alkali Scientific Lactic Acid 88% Solution, 1 L
Lactic Acid 88% Solution is a high-concentration reagent used for pH adjustment and buffer preparation in laboratory applications. This 1-liter bottle is ideal for applications requiring precise pH control, particularly in studies related to acid-base reactions and metabolic processes. Lactic acid is commonly used in chemical synthesis, as well as in the preparation of buffers and solutions for microbiological and biochemical studies. Its effectiveness in adjusting pH to the required levels makes it an essential tool in various laboratory procedures, including protein purification, cell culture, and enzymatic assays where specific acidic conditions are necessary for optimal reaction conditions.
Sigma Aldrich Fine Chemicals Biosciences L Lactic Dehydrogenase fro
Lactic Dehydrogenase (LDH) has a total molecular weight of 140 kDa and is composed of 4 subunits which are designated M subunit (muscle) and H subunit (heart). These subunits may be mixed in any of 5 combinations (M4 M3H1 M2H2 MH3 and H4). Skeletal muscle contains LDH that is predominately M4 with some small amounts of M3H and traces of H2H2. The H and M subunits are quite similar in molecular weight but differ substantially in amino acid composition. Rabbit muscle LDH dissociates into dimeric species (MW ~70 kDa) in acetate-chloride at pH 5.0 the dissociation is reversible. Biochemistry 13 3527-3531 (1974). Oxidizes glyoxylate and lactate.Isoelectric point 8.4-8.6Optimal pH 7.5 .
Medchemexpress LLC D-(-)-Lactic acid-13C | 2102426-04-8 | 99.9% | 91.07 | C3H6O3 (13C-labeled) | 5 MG
D-(-)-Lactic acid-13C is the 13C-labeled D-enantiomer of lactic acid supplied as a solid for laboratory and analytical applications, including tracer and metabolic studies. CAS 2102426-04-8; molecular weight 91.07.
- Isotopically labeled with 13C for tracer and isotope-ratio studies.
- High purity (99.9%) suitable for analytical use.
- Solid, white to off-white form for easy handling and storage.
- Molecular formula C3H6O3 (13C-labeled) and molecular weight 91.07.
- Available in small, precise package sizes for research use.
American Radiolabeled Chemicals Inc LACTIC ACID L-2-3H 250UC
Lactic acid, L-2-3H sodium salt 250uCi in ethanol:water (7:3), 1 mCi/ml, S.A. 10-20 Ci/mmol, M.W. 112.1, Exclusive
TARGETMOL CHEMICALS INC D-Lactic acid sodium 25MG
Also available in 1 mL, 5 mg, 10 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. D-(-)-Lactic acid sodium (Sodium D-lactate) is an organic acid. It is a chiral molecule, consisting of two optical isomers, L-lactic acid and D-lactic acid, with the L-isomer being the most common in living organisms. D-(-)-Lactic acid sodium also is a microbial metabolite. Purity 98%