Description
Lactulose Oral Solution Product Specifications
| Specification | Description |
|---|---|
| Product Name | Lactulose Oral Solution (Le?Yao?Shi) |
| Generic Name | Lactulose |
| CAS Number | 4618?18?2 |
| Molecular Formula | C??H??O?? |
| Molecular Weight | 342.30?g/mol |
| Formulation | Ready-to-use oral solution in sachets |
| Strength | 10?g lactulose per 15?mL |
| Pack Size | 8 sachets per box |
| Approval Number | H20234273 (NMPA, China) |
| Product Code | 86980528000020 |
| Manufacturer | Beijing Maikang Pharmaceutical Co., Ltd. |
| Barcode | 6970641250123 |
| Storage Conditions | Store at 15–30?°C in a dry, ventilated place away from light |
| Intended Use | For laboratory research only |
Lactulose Oral Solution Mechanism of Action
Lactulose is a non-absorbable synthetic disaccharide comprised of galactose + fructose. In the colon, bacterial fermentation produces organic acids, increasing osmotic pressure and softening stool. It’s also used to model ammonia metabolism and hepatic encephalopathy via colonic acidification.
Lactulose Oral Solution Research Applications & Pharmacology
Gastrointestinal motility models: Induces bowel movements and studies osmotic dynamics
Microbial fermentation studies: Tracks colonic metabolism and acid production from saccharolytic activity
Liver function models: Used in hepatic encephalopathy models due to ammonia trapping pubchem.ncbi.nlm.nih.gov+2zh.wikipedia.org+2en.wikipedia.org+2
Formulation science: Ideal for excipient and oral solution stability testing
Electrolyte & hydration balance research: Studies fluid retention and balance in osmosis models
Safety Profile & Handling
Preclinical safety: Generally non-toxic; common effects include bloating, gas, mild diarrhea
Handling: Use gloves and mask; prevent inhalation. Administer orally to lab animals per protocol.
Storage: Keep in dry, cool, and light-protected conditions.
Disposal: Follow institutional chemical waste procedures.
Core Keywords
lactulose oral solution, osmotic laxative research, CAS?4618-18-2, gastrointestinal motility model, hepatic encephalopathy study, lactulose fermentation, wholesale lactulose, lab-grade lactulose solution
Research?Use Disclaimer
This product is intended solely for laboratory research—it is not approved for clinical, therapeutic, diagnostic, or veterinary applications. Improper use may pose health risks. Always follow institutional safety protocols.


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