RINK AMIDE MBHA RESIN Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 431041-83-7 |
| Product name | RINK AMIDE MBHA RESIN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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 RINK AMIDE MBHA RESIN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk RINK AMIDE MBHA RESIN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of RINK AMIDE MBHA RESIN
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Solid-Phase Peptide Synthesis | Used as a solid-phase support for coupling and chain-elongation reactions of peptides |
| Pharmaceutical R&D | Peptide Drug Intermediates | Employed as a resin support in solid-phase synthesis to construct peptide structures |
| Biotechnology | Peptide Compound Production | Applied in automated solid-phase synthesizers to enhance synthesis efficiency and purity |
| Materials Science | Functional Polymer Material Production | Utilized as a crosslinking agent or functional group carrier for synthesizing polymers with specialized properties |
Manufacturing Quality Control of RINK AMIDE MBHA RESIN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Loading Capacity | Acid-Base Titration | Quantifies amine loading via back-titration of cleaved amine with standardized acid. |
| Moisture Content | Karl Fischer Titration | Measures water content by coulometric or volumetric reaction with iodine and Karl Fischer reagent. |
| Particle Size Distribution | Laser Diffraction | Determines particle size distribution based on light scattering patterns of dispersed resin particles. |
| Bulk Density | Weight/Volume Measurement | Calculates mass per unit volume of freely settled resin under standardized conditions. |
| Resin Bead Integrity | Visual Inspection and Sieve Analysis | Assesses physical integrity and uniformity by visual examination and sieve retention analysis. |
| Chloride Ion Content | Ion Chromatography | Separates and quantifies chloride ions using ion-exchange chromatography with conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Detects trace heavy metals after acid digestion by measuring element-specific atomic emission intensities. |
| Organic Impurities | HPLC-UV | Separates and quantifies organic impurities using reversed-phase HPLC with UV absorbance detection. |
| Functional Group Purity (Amide/MBHA) | FTIR Spectroscopy | Confirms presence and relative abundance of characteristic amide and MBHA functional group absorptions. |
| Total Organic Carbon | High-Temperature Catalytic Oxidation | Measures carbon content by oxidizing organic matter to CO2 and detecting it via NDIR. |
| pH of Aqueous Slurry | Potentiometric pH Measurement | Determines surface acidity/basicity by measuring hydrogen ion activity in a standardized resin-water suspension. |
| Solvent Residues (DCM, DMF, MeOH) | GC-FID | Quantifies residual solvents by gas chromatographic separation and flame ionization detection. |
Technical Specifications of RINK AMIDE MBHA RESIN
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Identification (NMR) | Consistent with structure |
| Solubility | Soluble in DMF, DCM; insoluble in water |
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 RINK AMIDE MBHA RESIN
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| Lot/Batch Number | *Required fields | |
NMR Spectra of RINK AMIDE MBHA RESIN
Packaging of RINK AMIDE MBHA RESIN
Industrial RINK AMIDE MBHA RESIN 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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