CARBON-13C DIOXIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1111-72-4 |
| Product name | CARBON-13C DIOXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent 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 CARBON-13C DIOXIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CARBON-13C DIOXIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CARBON-13C DIOXIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Isotopic tracer | Used in drug metabolism pathway studies; 13C-labeled metabolites are detected by mass spectrometry or nuclear magnetic resonance (NMR) |
| Life Sciences | Metabolic flux analysis | 13C-labeled carbon dioxide is introduced into cell cultures to trace carbon flow through biological metabolic pathways |
| Environmental Science | Photosynthesis research | Applied in mechanistic studies of photosynthesis in plants or algae, monitoring 13C fixation into organic compounds |
| Nuclear Magnetic Resonance (NMR) | NMR signal enhancement | Used as a standard reference sample or labeled precursor in 13C-NMR to improve detection sensitivity and spectral resolution |
| Agricultural Science | Plant physiology research | Applied in isotopic labeling studies to investigate plant carbon uptake and distribution mechanisms |
| Clinical Diagnostics | Breath test reagent | Used in breath tests—e.g., for Helicobacter pylori detection—where patients ingest a 13C-labeled substrate and exhaled 13CO2 is measured |
Manufacturing Quality Control of CARBON-13C DIOXIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Isotopic Purity (13C content) | Isotope Ratio Mass Spectrometry (IRMS) | Measures the ratio of 13C to 12C by ionizing CO2 and detecting mass-to-charge ratios of isotopic ions. |
| Chemical Purity | Gas Chromatography (GC) with TCD/FID detection | Separates volatile impurities from CO2-13C using a capillary column and quantifies them via thermal conductivity or flame ionization response. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemically determines trace water by iodine generation and stoichiometric reaction with water in anhydrous methanol-based electrolyte. |
| Oxygen Content | Gas Chromatography with Pulse Discharge Helium Ionization Detection (PDHID) | Detects O2 by separation on molecular sieve column and sensitive ionization in helium plasma. |
| Nitrogen Content | Gas Chromatography with PDHID or TCD | Quantifies N2 after separation on porous polymer or molecular sieve column using thermal or plasma-based detection. |
| Hydrocarbon Impurities (e.g., CH4, C2H6) | Gas Chromatography with Flame Ionization Detection (GC-FID) | Separates and detects hydrocarbons based on carbon-specific ionization current proportional to concentration. |
| Carbon Monoxide | Gas Chromatography with Methanizer-FID | Converts CO to CH4 over nickel catalyst, then detects as methane using FID for enhanced sensitivity. |
| Acidic Gases (e.g., SO2, H2S) | Ion Chromatography (IC) after alkaline absorption | Absorbs acidic gases in NaOH solution, then separates and quantifies anions (SO42-, HS-) via conductivity detection. |
| Particulate Matter | Laser Particle Counter (LPC) in gas stream | Measures size and concentration of suspended particles in CO2 gas by light scattering intensity and pulse counting. |
| Non-Condensable Gas (NCG) Total | Gas Chromatography with TCD | Determines total non-condensable impurities (e.g., Ar, He, H2) by separation and thermal conductivity response relative to calibration standards. |
| Residual Solvent (e.g., ethanol, acetone) | Headspace Gas Chromatography-Mass Spectrometry (HS-GC-MS) | Extracts volatile solvents from liquid CO2 phase into headspace, separates by GC, and identifies/quantifies via mass spectral detection. |
| pH of Aqueous Solution (for dissolved CO2-13C) | Potentiometric pH Measurement | Measures hydrogen ion activity in saturated aqueous CO2 solution using calibrated glass electrode and reference electrode. |
Technical Specifications of CARBON-13C DIOXIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless gas (liquefied under pressure) |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Odor | Odorless |
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 CARBON-13C DIOXIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CARBON-13C DIOXIDE
Industrial CARBON-13C DIOXIDE 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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