Pump for Post Column Derivatization System

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Pump for Post Column Derivatization System

Name: Pump for Post Column Derivatization System
Brand: DEEKSHA ANALYTICAL PVT LTD
Price: 450000 INR
Availability: InStock

Price 450000 INR/ Piece

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MOQ : 01 Piece

Pump for Post Column Derivatization System Specification

Specimen Size
Standard HPLC connection

Display Type
Digital LCD display

Temperature
Ambient, 10-40°C

Resolution
0.01 mL/min

Equipment Type
Post Column Derivatization System Pump

Mounting Type
Bench-top

Operating Voltage
220 V AC

Accuracy
±2%

Response Time
Immediate (<5 sec)

Application
Post-column derivatization in HPLC analysis

Automation Grade
Semi-automatic

Port Size
1/16 inch OD tubing

Number of Specimens
Single channel

Humidity
Max 80% (non-condensing)

Interface Type
RS232/Analog

Measuring Range
0.1 - 10 mL/min

Test Range
0.1 - 10 mL/min

Features
Low pulse, chemically resistant, leak proof, auto-priming

Max Height
120 mm

Frequency
50/60 Hz

Power Supply
220 V AC, 50/60 Hz

Usage
Chromatographic post-column reagent delivery

Capacity
Reservoir 500 mL

Machine Weight
5 kg

Test Speed
0.1 - 10 mL/min (adjustable)

Control Mode
Microprocessor based

Service Requirement
Annual maintenance recommended

Pumping Principle
Micro piston pump

Min Flow Rate
0.1 mL/min

Safety
Integrated leak detection and protection.

Chemical Compatibility
Suited for a wide range of post-column reagents

Material of Construction
PTFE/Ceramic wetted parts

Primary Use
Automated delivery of derivatization reagent for HPLC columns

Flow Control
Stepless electronic adjustment

Noise Level
<60 dB

Max Flow Rate
10 mL/min

About Pump for Post Column Derivatization System

flow rate up to 10 ml/min

biocompatible PEAK version
color touch panel control
flow rate change from status screen
optional pedal switch
USB interface
TTL/contact closure control inputs

Advanced Materials for Extended Durability

Built with PTFE and ceramic wetted parts, this pump resists corrosion and accommodates a diverse range of post-column reagents. The selected materials ensure chemical compatibility and long-term reliability, even during extended and intensive usage in demanding laboratory environments.

Precise Flow Control and Automation

With stepless electronic adjustment, the micro piston pumping principle allows users to fine-tune reagent delivery from 0.1 to 10 mL/min. The immediate digital LCD response and microprocessor-based control mode ensure real-time accuracy and automation, improving workflow efficiency.

Smart Safety Features for Laboratory Assurance

Operational security is elevated by integrated leak detection and protection systems. These mechanisms safeguard users and equipment against chemical spills, helping maintain safe working environments. Annual maintenance is recommended to uphold optimal performance.

FAQ's of Pump for Post Column Derivatization System:

Q: How does the pump ensure precise reagent delivery during post-column derivatization in HPLC analysis?

A: The pump utilizes a micro piston mechanism combined with stepless electronic adjustment, allowing users to select flow rates from 0.1 to 10 mL/min with 2% accuracy and 0.01 mL/min resolution. The microprocessor-based control and immediate response optimize reagent delivery for consistent and reproducible HPLC results.

Q: What materials are used for the wetted parts and why are they advantageous?

A: PTFE and ceramic are used for the wetted components because they provide high resistance to a broad spectrum of chemicals. These materials minimize the risk of corrosion and contamination, ensuring longevity and compatibility with most post-column derivatization reagents.

Q: When is maintenance recommended for this pump system?

A: Annual maintenance checks are recommended to maintain optimal performance, prolong pump lifespan, and verify the integrity of safety features like leak detection and protection.

Q: Where can this pump be installed in a laboratory setup?

A: This equipment is designed as a bench-top unit and is easily integrated into existing HPLC systems thanks to its standard 1/16 inch OD tubing port and single channel configuration. It supports standard HPLC specimen sizes and connections.

Q: What is the process for adjusting the flow rate on this pump?

A: Flow rates can be smoothly adjusted using the stepless electronic control, which is displayed instantly on the digital LCD. The microprocessor manages the operation for precise and reproducible reagent delivery throughout the 0.1-10 mL/min range.

Q: How does the integrated leak detection system benefit laboratory safety?

A: The integrated leak detection and protection safeguard against accidental reagent spills. Upon detecting a leak, the system automatically intervenes to minimize exposure, protecting both personnel and laboratory equipment from hazardous chemicals.

Q: What are the main benefits of using this pump for post-column reagent delivery in HPLC?

A: Key benefits include accurate, low-pulse reagent delivery; chemical resilience due to robust materials; user-friendly digital controls; fast response times; and enhanced safety features. These attributes streamline workflow and reduce downtime in chromatographic analysis.

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