China Factory Direct
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| CAS number | 84061-53-0 |
| Product name | MONOSIALYL, MONOFUCOSYLLACTO-N-TETRAOSE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeFood Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a reference standard for human milk oligosaccharides (HMOs) in infant formula development | Synthesized via chemical synthesis or enzymatic biocatalysis |
| Life Sciences | Added to cell culture media to support growth of specific cell lines | Cell culture |
| Analytical Testing | Used as an analytical reference standard for instrument calibration and qualitative/quantitative analysis by HPLC, mass spectrometry, etc. | Analytical instrumentation |
| Glycobiology | Used to study glycoprotein interactions and gut microbiota metabolic pathways | Biochemical experimentation |
| Food Additives | Functions as a novel functional food ingredient with potential for modulating gut microbiota | Food manufacturing |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | HPLC-ELSD | Separation by reversed-phase HPLC followed by evaporative light scattering detection for non-chromophoric carbohydrate quantification. |
| Identity | NMR Spectroscopy | Comparison of 1H and 13C NMR spectral fingerprints with reference standard to confirm structural identity. |
| Molecular Weight | MALDI-TOF MS | Ionization via matrix-assisted laser desorption and time-of-flight mass analysis to verify exact molecular mass. |
| Residual Solvents | GC-FID | Gas chromatographic separation with flame ionization detection to quantify organic solvents (e.g., methanol, acetone). |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content. |
| Heavy Metals | ICP-MS | Inductively coupled plasma mass spectrometry for simultaneous quantification of toxic elements (e.g., Pb, Cd, As, Hg) at sub-ppb levels. |
| Related Substances | HPLC-RID | Reversed-phase HPLC with refractive index detection to separate and quantify structurally similar oligosaccharide impurities. |
| pH | Potentiometric pH Measurement | Direct measurement using calibrated pH electrode in aqueous solution (1% w/v) at 25 C. |
| Microbial Contamination | Membrane Filtration | Filtration of sample solution followed by incubation on soybean-casein digest agar and trypticase soy agar for aerobic microbial enumeration. |
| Endotoxins | LAL Assay | Limulus amebocyte lysate gel-clot or kinetic chromogenic method to detect bacterial endotoxin contamination. |
| Protein Residue | BCA Assay | Bicinchoninic acid colorimetric reaction with peptide bonds, measured at 562 nm for residual protein quantification. |
| Sterility | Direct Inoculation | Inoculation of sample into fluid thioglycollate medium and soybean-casein digest medium, followed by incubation and growth observation per USP <71>. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Optical Rotation | -15.0° to -25.0° (c=1, H2O) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.