Glycoproteins, bovine-whey Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 84082-51-9 |
| Product name | Glycoproteins, bovine-whey |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
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Documents We Provide for Glycoproteins, bovine-whey
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Glycoproteins, bovine-whey Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Glycoproteins, bovine-whey
| Industry | Application | Process |
|---|---|---|
| Food | Nutritional supplement | Blending, drying, packaging |
| Food | Sports nutrition product | Blending, emulsification, drying |
| Pharmaceutical | Pharmaceutical excipient | Used as an excipient in tablet or capsule manufacturing |
| Pharmaceutical | Wound healing product | Combined with dressings to support tissue repair |
| Animal Feed | Feed additive | Incorporated into feed to enhance animal protein intake |
| Cosmetic | Skincare product | Used as a humectant or skin-repairing ingredient |
| Cosmetic | Haircare product | Provides nourishment and improves hair strength |
| Sports Nutrition | Muscle-building supplement | Combined with carbohydrates to support muscle protein synthesis |
| Infant Formula | Specialized formula | Used as a protein source to replace milk protein |
| Biotechnology | Cell culture medium | Supplies protein required for cell growth |
Manufacturing Quality Control of Glycoproteins, bovine-whey
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Protein Content | Kjeldahl Nitrogen Determination | Measures total nitrogen content and converts to protein using a nitrogen-to-protein conversion factor (typically 6.38). |
| Moisture Content | Gravimetric Oven Drying | Determines weight loss after drying at 105 C until constant mass is achieved. |
| Ash Content | Gravimetric Muffle Furnace Ashing | Measures inorganic residue remaining after combustion at 550 C. |
| Fat Content | Acid Hydrolysis Followed by Solvent Extraction | Hydrolyzes sample with HCl, then extracts fat with petroleum ether and determines gravimetrically. |
| Lactose Content | Enzymatic Assay (Beta-Galactosidase/Glucose Oxidase) | Uses specific enzymes to hydrolyze lactose and quantify released glucose spectrophotometrically. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-MS | Ionizes sample in plasma and detects elemental isotopes based on mass-to-charge ratio for trace metal quantification. |
| Total Plate Count | Standard Plate Count Agar (SPCA) Culture | Quantifies viable aerobic mesophilic bacteria via colony formation on nutrient agar after incubation at 30-35 C. |
| Coliforms | Most Probable Number (MPN) Method | Estimates coliform density based on fermentation of lactose in selective broth media with gas production. |
| Sodium Dodecyl Sulfate (SDS) Residue | HPLC-UV | Separates SDS from matrix using reversed-phase chromatography and detects at 220 nm. |
| pH | Potentiometric Measurement with Glass Electrode | Measures hydrogen ion activity in aqueous suspension using calibrated pH electrode. |
| Solubility Index | Centrifugation and Gravimetry | Determines insoluble fraction after dispersing sample in water, homogenizing, and centrifuging at defined speed/time. |
| Color (L, a, b*) | Reflectance Colorimetry | Quantifies tristimulus color values using standardized illuminant and 10-degree observer geometry. |
Technical Specifications of Glycoproteins, bovine-whey
| Test Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=1.0% |
| Odor | Characteristic mild dairy odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Glycoproteins, bovine-whey
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Glycoproteins, bovine-whey
Industrial Glycoproteins, bovine-whey Procurement FAQ
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.
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