Pump for Post Column Derivatization Systems

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Pump for Post Column Derivatization Systems

Name: Pump for Post Column Derivatization Systems
Brand: DEEKSHA ANALYTICAL PVT LTD
Price: 100000 INR
Availability: InStock

Price 100000 INR/ Unit

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MOQ : 01 Unit

Pump for Post Column Derivatization Systems Specification

Interface Type
RS232, Optional Analog Output

Operating Voltage
230V AC

Resolution
0.01 mL/min

Application
HPLC Post-Column Reaction Systems, Analytical Chemistry

Power Supply
230V AC, 50-60Hz

Response Time
<3 seconds

Accuracy
2%

Humidity
10% - 90% RH, non-condensing

Measuring Range
0.0110 mL/min

Equipment Type
Post Column Derivatization Pump

Automation Grade
Semi-automatic / Automatic (optional)

Port Size
1/16 inch or as per request

Temperature
5C 40C (Operating Range)

Frequency
50/60 Hz

Display Type
LCD Digital Display

Mounting Type
Benchtop

Features
Chemically resistant wetted parts, maintenance-free operation, smooth flow with low pulsation

Usage
Continuous liquid delivery for post-column chemical derivatization

Capacity
0.0110 mL/min flow rate

Machine Weight
Approx. 3.5 kg

Control Mode
Manual / Digital Control

Compliance
CE Marked, RoHS compliant

Dimension (L x W x H)
260 x 180 x 140 mm

Pump Technology
Microprocessor-controlled piston pump

Protection
Overload and leak detection

Flow Control Method
Stepping motor drive with closed loop feedback

Pulsation
<1% at maximum flow rate

Serviceability
Tool-free maintenance design

Flow Stability
Excellent for reproducible derivatization results

Wetted Materials
PTFE, Ceramic, Stainless Steel (SS316)

Noise Level
<55 dB

Tubing Connections
Standard HPLC fittings

Pump for Post Column Derivatization Systems 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

Exceptional Flow Precision and Stability

The pump utilizes advanced microprocessor controls and stepping motor technology to deliver stable, reproducible flows in post-column chemical derivatization. Its pulsation is maintained at less than 1% even at maximum flow, supporting consistent and accurate analytical results for HPLC applications. The closed loop feedback further ensures reliability and repeatability, essential for demanding laboratory environments.

Rugged Construction for Demanding Chemicals

With wetted materials of PTFE, ceramic, and stainless steel (SS316), this pump resists aggressive solvents and reagents commonly used in post-column derivatization. It is designed for durability and repeated use, making it an optimal choice for analytical laboratories seeking longevity and reduced maintenance costs.

Designed for Ease of Use and Serviceability

The pump features intuitive manual and digital controls, an LCD display for easy monitoring, and standard HPLC tubing connections (1/16 inch or customizable). Routine servicing is hassle-free with the tool-free maintenance design, minimizing downtime and streamlining workflows for distributors, suppliers, and end-users.

FAQ's of Pump for Post Column Derivatization Systems:

Q: How does the pump control flow and ensure accuracy in post-column derivatization?

A: The pump operates with a microprocessor-controlled piston and stepping motor drive using closed loop feedback. This advanced system maintains stable and precise flow rates from 0.01 to 10 mL/min with an accuracy of 2% and a resolution of 0.01 mL/min, delivering excellent reproducibility for analytical chemistry applications.

Q: What are the benefits of using PTFE, ceramic, and stainless steel (SS316) as wetted materials?

A: These chemically resistant materials protect the pump from corrosion, degradation, and contamination when handling aggressive reagents. This enhances longevity, reduces risk of leaks, and ensures reliable results, making the pump suitable for demanding lab environments.

Q: When is tool-free maintenance possible and how does it improve serviceability?

A: Tool-free maintenance is available during routine servicing and part replacement. It streamlines upkeep, saves time, and reduces downtime, allowing users to maintain pump efficiency without specialized equipment or complex procedures.

Q: Where is this pump typically installed and in which environments does it perform best?

A: The pump is designed for benchtop mounting in laboratories dealing with HPLC post-column derivatization. It operates reliably in humidity levels between 10%-90% RH (non-condensing) and temperatures from 5C to 40C, making it suitable for most controlled laboratory settings.

Q: What safety and compliance features does the pump include?

A: It incorporates overload and leak detection to prevent accidental damage and ensure safe operation. Additionally, it is CE marked and RoHS compliant, meeting international standards for safety and environmental protection.

Q: How can users control and monitor the pump during operation?

A: Users have the option of manual or digital control modes, with monitoring facilitated by an LCD digital display. The pump also features an RS232 interface and optional analog output for integration with laboratory automation systems.

Q: What is the process and usage of this pump in HPLC post-column reaction systems?

A: The pump delivers continuous, low-pulsation liquid flow ideal for post-column chemical derivatization reactions. Its smooth operation and rapid response (<3 seconds) improve the accuracy and consistency of HPLC analytical measurements, benefiting laboratories engaged in high-throughput analysis.

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