Offering the best quotes for your research!
New and used scientific instruments
🚚 Shipping Worldwide 🌎
✉️ info@questpair.com
Agilent G1311A Quaternary HPLC Pump with Gradient and Mixing Capabilities
Product Description
The Agilent G1311A Quaternary Pump from the 1100 Series is designed for high-performance HPLC applications featuring:
- Dual plunger hydraulic system for stable fluid delivery
- Active inlet valve to ensure precise flow control
- Low-pressure quaternary mixing supporting multiple solvent blending
- Gradient capability for complex analytical separations
- Flow rate adjustable from 0.001 to 10 mL/min (operational range: 0.2 to 10 mL/min)
- Pressure range: 0–400 bar (up to 5 mL/min), 0–200 bar (up to 10 mL/min)
- User-selectable compressibility compensation for accurate pumping of compressible solvents
- Early Maintenance Feedback (EMF) functionality to predict maintenance needs
- Leak detection and safe leak handling to enhance operational safety
- Communication interfaces include CAN, GPIB, RS232C, and APG Remote connectivity
Physical specifications:
- Weight: 14.7 kg (32.4 lb)
- Shipping dimensions (LxWxH): 54.86 cm x 42.67 cm x 18.29 cm (21.6 in x 16.8 in x 7.2 in)
Operating range:
- Recommended pH: 1.0 to 12.5
- Pressure limits ensure robust performance under varying analytical conditions
The pump unit powers on with no known operational issues though cosmetically worn; testing was limited. The product complies with Harmonized Code 902780 for instruments used in physical or chemical analysis.
Item Stats
Product details
| make | Agilent |
| hertz | 50Hz/60Hz |
| model | G1311A |
| serial | US64401201 |
| weight | 27.0 Lb |
| voltage | 120V/220V |
| includes | Power cord included | |
| warranty | 30-Day Warranty On Part |
| dimensions | 18.0in x 14.0in x 6.0in |
| shipping_type | FedEx Ground |
| item_condition | Good |
| manufacturing_date | Does Not Apply |
About QuestPair
Our Mission
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Why Choose Us
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Verified Quality
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Cost Efficiency
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
Expert Support
Our dedicated team provides personalized guidance throughout your equipment procurement journey.
Ready to Transform Your Research?
Join thousands of biotech scientists who trust QuestPair for their equipment needs.
What customers think about QuestPair
Brilliant service. Everything arrived and was exactly as expected
Jon Welburn
Great customer service! Got me great options for the equipment I was looking for and in a timely manner.
Pamela
Space Lab Technologies, LLCHarm is very responsive to help me find the right equipment. The product I received is in a good condition.
Ph.D. Hsin-Wen Liang
Northeastern UniversityFrom €2,147.23*ex. VAT
In Stock
Get a quote within one business day
Verified equipment
Trusted warranties & returns
Safe payment and fast delivery
Didn't find what you're looking for?
Our sales team specializes in sourcing custom and hard-to-find products to meet your exact specifications. Submit a request for a tailored quote.
Frequently Asked Questions
Is this equipment new or refurbished?
How long does shipping take?
What about warranty and returns?
Why request a quote?
Need help choosing the right tool?
- Accurate policy information specific to your chosen product
- Clear understanding of warranty coverage and terms
- Detailed return policy explanation
- Transparent shipping options and costs
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.