Application Areas
GCMS is widely used in environmental protection industry, electronics industry, textile industry, petrochemical industry, flavor and fragrance industry, pharmaceutical industry, agriculture and food safety and other fields;
- Industrial fields: textile electronics, plastics, cosmetics
- Food safety: pesticide residues, flavors and fragrances, additives, packaging materials
- Environmental protection: atmosphere, water quality, soil, solid waste
- Bio-pharmacy: pharmaceutical factories, drug testing
- Petrochemical industry: oil refineries, chemical plants 6. Public prosecution and law system: criminal investigation, analysis of hazardous materials, identification of physical evidence
Specification of Product
| Model | GC-MS-II |
| GC Technical Indicators |
| Injection port temperature | 450 ℃, any temperature controlled |
| Pressure control range | 0-100 psi, precision of 0.002 psi |
| Pressure control mode | the electronic pressure control, support constant voltage and constant current |
| Bypass mode | distributary and not split injection port, the largest tap - 1000:1 |
| Column temperature box operating temperature | RT + 4 ℃ ~ 450 ℃ |
| The oven heating rate | 120 ℃ / min (oven) |
| Temperature programmed heating platform | order 7 8 platform |
| Automatic sampler | matching |
| MS Technical Indicators |
| Ionization energy (EI) | 5 eV - 250 eV (adjustable) |
| Quality range | 1.5-1000 amu |
| Resolution | unit mass resolution |
| Ion source temperature | 100-350 ℃ |
| Filament emission current | 0-350 ua |
| Temperament interface temperature | 450 ℃ |
| Quality shaft stability | ±0.10 amu / 48 HRS |
| Sensitivity | full scan, 1 pg eight fluorinated naphthalene (OFN) in the m/z 272 amu |
| Scan rate | maximum 10000 amu/s |
Product Display
Why Choose Us?
1. On-time Delivery
Our on-time delivery rate is 100%. Delivery time is usually 7-15 working days after payment.
2. Rich Export Experience
Drawell is founded in 1999, and has more than 20 years of exporting experience. We have a professional sales team of around 30 peoples.
Our main markets are South Africa, Middle East, Southeast Asia, Europe, etc. So far, we have established business relationships with more than 100 countries.
3. Quick Service
For the before-order stage, our professional sales team will respond to your inquiry within 24 hours whether it is on working days or not.
For the order-running process, we will keep track of your order. You don’t have to worry about the quality or production time.
For the after-sales stage, our technical guidance is free and ready forever. If you have any problems, our after-sales team and engineers will help you solve it, and you will get an answer within 24 hours.
Order Process of Vacuum Drying Oven
Payment
● More Payment terms could be provided (T/T, PAYPAL, WESTERN UNION)
Logistics
FAQ
1. Are you a factory or trading company?
- We are a factory.
2. What is the MOQ?
- Normally, MOQ is 1 piece
- If there is no stock, the general MOQ are in a big difference between different products. But the quantity still can be negotiated.
3. Can we ask for a sample from your company?
- Sample is available, but we do not provide a free sample.
4. Do you provide OEM service?
- OEM service is available with the customer's brand.
5. Which payment can be acceptable?
- We accept the payment by T/T, Paypal, Western Union, etc.
6. How about your delivery time?
- Generally, it will take 7-15 working days after receiving your advance payment. Depend on the quantity.
7. What after-sales service do you provide?
- We could provide Online instruction; Real-time support by video call or voice chat; During warranty time, we can send product accessories when you need them for free; Technical guidance is free and ready forever.
8. How long is the warranty?
- 1 year. it can be negotiated if you need an extended warranty.
9. If you have other questions, you can contact us through:
- Email: sales08@drawell.com.cn
- Tel: 008613320353102
