PLASMIN Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 9001-90-5 |
| Product name | PLASMIN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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) |
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Documents We Provide for PLASMIN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk PLASMIN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of PLASMIN
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Thrombolytic therapy (e.g., for acute myocardial infarction and pulmonary embolism) | Administered intravenously |
| Pharmaceuticals | Supporting wound healing (removal of necrotic tissue and promotion of tissue repair) | Applied topically or incorporated into bioactive dressings |
| Biotechnology | Cell dissociation in cell culture (particularly for adherent cells) | Enzymatic digestion |
| Laboratory Research | Study of fibrin matrix degradation in proteomics | In vitro enzymatic reaction |
| Medical Devices | Surface coating for catheters or implants to prevent thrombus formation | Enzyme immobilization technology |
| Diagnostics | Assessment of fibrinolytic function (e.g., coagulation function evaluation) | In vitro diagnostic reagent |
Manufacturing Quality Control of PLASMIN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Enzyme Activity | Spectrophotometric Assay (UV-Vis) | Measures rate of chromogenic substrate (e.g., S-2251) hydrolysis at 405 nm, proportional to active enzyme concentration. |
| Protein Content | Lowry Assay | Quantifies protein via copper-protein complex formation followed by Folin-Ciocalteu reagent reduction, measured at 750 nm. |
| Purity (SDS-PAGE) | SDS-Polyacrylamide Gel Electrophoresis | Separates proteins by molecular weight under denaturing conditions; purity assessed by band intensity and absence of contaminating bands. |
| Residual Moisture | Karl Fischer Titration | Determines water content via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| pH | Potentiometric Measurement | Measures hydrogen ion activity using calibrated glass electrode in aqueous solution at specified concentration and temperature. |
| Heavy Metals | ICP-OES | Quantifies trace metal impurities (e.g., Pb, Cd, Hg, As) after acid digestion by atomic emission spectroscopy. |
| Residual Solvents | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents (e.g., acetone, ethanol) using flame ionization detection. |
| Endotoxin Level | Limulus Amebocyte Lysate (LAL) Assay | Detects bacterial endotoxins via coagulation cascade activation in horseshoe crab lysate, measured turbidimetrically or chromogenically. |
| Microbial Contamination | Membrane Filtration and Plate Count | Retains microorganisms on filter membrane, then cultivates on appropriate agar media for colony enumeration. |
| Specific Activity | Enzyme Activity / Protein Content Calculation | Ratio of measured enzymatic activity (IU/mg) to total protein concentration, indicating functional efficiency per mass unit. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity of solid or solution against established reference standards under controlled lighting. |
| Bioburden | Total Viable Count (TVC) | Quantifies aerobic mesophilic microorganisms by serial dilution and plating on tryptic soy agar, incubated at 30-35 C for 48-72 h. |
Technical Specifications of PLASMIN
| Test Item | Specification |
|---|---|
| Appearance | White to off-white lyophilized powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.5% |
| Optical Rotation | -25° to -35° (c=1, in 0.1 M HCl) |
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 PLASMIN
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of PLASMIN
Industrial PLASMIN 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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