Lactic Acid
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 .
Cayman Chemical Indole-3-lactIc AcId 500mg
A metabolite of tryptophan; inhibits LPS-induced production of IL-8 in Caco-2 cells at 0.1-10 mM; reduces colon tumor number and size in cancer-prone Apc+/Min mice at 20 mg/kg
Medchemexpress LLC Sodium (S)-2-hydroxypropanoate | 867-56-1 | MFCD00066576 | >90.0% | 112.06 g/mol | C3H5NaO3 | 50 MG
L-lactic acid sodium is the sodium salt of L-lactic acid provided for research and analytical use. It is used as a building block and precursor for the synthesis of polylactic acid and may exhibit biological activity in some research contexts.
- contains sodium salt of l-lactic acid for synthesis applications.
- provided in small research pack sizes suitable for analytical work.
- listed cas number and formula facilitate substance identification and regulatory documentation.
- suitable as a precursor for bioplastic production and related research.
- storage recommended at 4 °C in sealed container per batch documentation.
Medchemexpress LLC Sodium (S)-2-hydroxypropanoate (sodium L-lactate) | 867-56-1 | 90.0% | 112.06 g/mol | C3H5NaO3 | 25 MG
Sodium (S)-2-hydroxypropanoate (sodium L-lactate) is the sodium salt of L-lactic acid, supplied as a solid used as a biochemical building block and precursor for poly-lactic acid (PLA) synthesis. Typical purity is 90%.
- CAS number 867-56-1.
- Chemical formula C3H5NaO3.
- Molecular weight 112.06 g/mol.
- Purity 90.0%.
- Physical form white to off-white solid.
- Common applications: precursor for PLA, reagent in chemical synthesis and research.
Medchemexpress LLC Sodium (S)-2-hydroxypropanoate | 867-56-1 | MFCD00066576 | ≥98.0% | 112.06 g/mol | C3H5NaO3 | 100 MG
L-lactic acid sodium is the sodium salt of L-lactic acid supplied as an analytical standard for research and reference use. It is provided as a white to off-white solid and is used as a reference material in analytical assays and as a building block in biochemical workflows.
- chemical name: sodium (S)-2-hydroxypropanoate
- cas number: 867-56-1
- chemical formula: C3H5NaO3
- molecular weight: 112.06 g/mol
- purity: ≥98.0% (nmr)
- product type: reference standard for analytical and research applications
- packaging: supplied as a 100 mg solid
Selleck Chemical LLC L-Lactic acid
L-Lactic acid is a natural product that is used as a food additive
Sigma Aldrich Fine Chemicals Biosciences L Lactic acid 13C3 99 atom1G
L-()-Lactic Acid-13C3 is the isotope labeled analog of L-()-Lactic Acid.