L-(+)-Lactic Acid

Catalogue Number: 950-20
Description
Product Name Crystalline L-(+)-Lactic Acid, Anhydrous
Source Organic
Catalogue Number 950-20
Purity > 99% (Titration)
Form Crystalline Powder
Appearance Small white flowing crystals
Solubility Clear and colorless (40 - 60 mg/mL H2O)
Moisture < 5% (Karl Fischer)
Residual Solvents Ethyl Ether: < 1,000 ppm
Isopropyl Ether: < 1,000 ppm
Storage -20°C
Recertification 3 years
Application Substrate for lactic acid dehydrogenase and lactate oxidase, Research, Pharmaceutical
Synonyms Sarcolactic acid, (S)-2-Hydroxypropionic acid
Manufacturing Note This product complies with the ICH Guideline Ph. Eur. 5.4 / USP using a statement as mentioned under 3.5 of the ICH Guideline /Ph. Eur. 5.4 / USP.
Formula C3H6O3
Formula Weight 90.08 g/mol
UNSPSC code 12164505
CAS Number 79-33-4
EC Number 201-196-2
Overview

Lee Biosolutions is the largest manufacturer of the highest quality crystalline Anhydrous L(+)LACTIC ACID ultra pure in the world, producing over 10,000 kg annually.

Custom preparations, technical support, bulk quantities and aliquoting available, email Info@leebio.com for more details.

Our ultra pure L(+) Lactic Acid - proprietary technology enables us to produce the highest quality crystal(s) in our pure anhydrous lactic acid product. Lee Biosolutions manufactures ultra-pure crystalline L(+)lactic acid in dedicated production space and equipment using proprietary multistage re-crystallization process. Neither genetically engineered organisms (GEO) nor genetically modified organisms (GMO) are used in the manufacturing of our starting commercial lactic acid stock.

Note: Use of product is determined by end-user.

Application Details: Used as excipient in pharmaceutical drugs due to its stabilizing effect on proteins and its natural anti-bacterial properties. Lactic acid solutions are buffering in pH range 3.5-4.2, which makes them perfect for elution of antibodies off Protein-A sorbents. In published reports it has been reported that, pure lactic acid is one of the main components for IV resuscitation after blood loss due to trauma, surgery, or a burn injury. It is currently the gold standard test to start and monitor treatment for sepsis patients and also used as an excepient with pharmaceutical companies.

For use in the manufacture of Lactic Acid Blood Tests. This lactic acid test is usually used to see if lactic acid accumulation is causing acidosis (acidotic body state) symptoms.

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