GelMaster1000 GPC Gel Permeation Cleanup System for Sample Preparation

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GelMaster1000 Convenient GPC Gel Permeation Cleanup System

Product ID：SYCHNJ003

Price: Please inquire PDF Format

Supply Ability:50SETS/MONTH

Port:SHENZHEN

Product Introduction
Other information

Model NumberGelMaster1000

Brand NameSHKEZHE

Payment TermsTT，PAYPAL，Alibaba.com Pay

GelMaster1000 Convenient GPC Gel Permeation Cleanup System

Product Introduction
The GelMaster1000 GPC Gel Permeation Cleanup System is designed for laboratory sample purification prior to chromatographic and other analytical testing. It is suitable for sample preparation in pesticide residue, veterinary drug residue, antibiotic, polycyclic aromatic hydrocarbon (PAH), polychlorinated biphenyl (PCB), mycotoxin, and pigment analysis.
Featuring an integrated design, computer control, a precision plunger pump, a stainless steel GPC cleanup column, and a single-wavelength UV detector, the GelMaster1000 offers reliable flow delivery and convenient operation. Its manual injection valve simplifies sample loading, while the solvent recovery valve helps reduce solvent consumption and operating costs.
The system supports established analytical methods and provides a practical solution for routine sample cleanup in food safety, environmental analysis, agricultural testing, and other analytical laboratories.

Performance Features
1. Integrated Compact Design: A streamlined, robust structure makes the system convenient to install, move, and operate in laboratory environments.
2. Computer-Controlled Operation: Computer control supports convenient management of major system components and flexible operation.
3. Stainless Steel GPC Column: The dedicated stainless steel cleanup column offers good repeatability for routine sample purification.
4. Precision Plunger Pump: A wide flow-rate range and accurate solvent delivery support stable chromatographic separation and cleanup.
5. Single-Wavelength UV Detection: The 254 nm UV detector provides a practical detection configuration with a long-life light source.
6. Standard 5 mL Sample Loop: The supplied 5 mL quantitative loop supports convenient sample introduction. Compatibility with specific pharmacopoeial methods should be verified for the intended application.
7. Reliable Manual Injection Valve: The manual injection design is straightforward to operate and helps simplify routine maintenance.
8. Solvent Recovery Function: An integrated three-way valve allows clean solvent recovery, helping reduce solvent waste and operating costs.
9. Chinese-Language Interface: The original system features a Chinese-language operating interface for convenient control of major components.
10. Cost-Effective Operation: Its practical component configuration and solvent recovery function help control routine laboratory operating expenses.

Working Principle
Gel permeation chromatography (GPC) cleanup separates sample components according to their hydrodynamic size as they pass through a column packed with a suitable stationary phase.
The sample is introduced through the manual injection valve and quantitative loop. A plunger pump delivers the mobile phase through the dedicated GPC column, where high-molecular-weight matrix components and lower-molecular-weight target compounds can be separated according to the column's separation characteristics and selected operating conditions.
The single-wavelength UV detector monitors UV-absorbing compounds in the column effluent at 254 nm. The collected fractions can then be used for subsequent analytical testing, while the solvent recovery valve helps recover suitable clean solvent.

Technical Parameters

Parameter	Specification
Model	GelMaster1000
Product Type	GPC Gel Permeation Cleanup System
Flow Rate Range	0.1–10 mL/min
Standard Sample Injection Volume	5 mL
Custom Injection Volume	Available upon request
UV Detection Wavelength	254 nm
GPC Column Dimensions	25 × 400 mm
Pump Type	Plunger pump
Detector Type	Single-wavelength UV detector
Injection Method	Manual injection valve
Column Material	Stainless steel
Solvent Recovery	Integrated three-way valve
Control System	Computer-controlled operation
User Interface	Chinese-language interface

Applicable Standards
The system is specified for applications associated with the following methods and standards:
• United States: AOAC Official Method 984.21; USEPA SW-846 Method 3640A; FDA 2905A.
• European methods and standards: EN 12393; EN 1528; S-19; S35L00.00-34.
Verify the current edition, method applicability, and required operating configuration before using the system for regulated testing.

Application Scenarios
• Pesticide Residue Analysis: Cleanup of complex samples before pesticide residue determination.
• Veterinary Drug and Antibiotic Testing: Sample purification for residue analysis in suitable food and biological matrices.
• Environmental Analysis: Preparation of samples for PAH and PCB testing.
• Mycotoxin Testing: Removal of interfering matrix components from suitable samples before further analysis.
• Pigment Separation and Analysis: Cleanup of samples containing pigments and other matrix constituents.
• Food Safety Laboratories: Routine sample preparation for residue testing and analytical quality control.
• Agricultural and Chemical Laboratories: GPC-based cleanup for research, method development, and routine analytical workflows.

GelMaster1000 vs. Conventional GPC Cleanup Systems

Feature	GelMaster1000	Conventional GPC Systems
System Design	Integrated, compact configuration	Varies by model
Flow Delivery	Plunger pump, 0.1–10 mL/min	Depends on pump configuration
Detection	Single-wavelength UV, 254 nm	Depends on detector configuration
Sample Injection	Manual valve with standard 5 mL loop	Depends on injection system
Cleanup Column	Dedicated stainless steel column	Depends on column design
Solvent Recovery	Integrated three-way valve	May require separate configuration
Operation	Computer control of major components	Depends on control system
Operating Cost	Solvent recovery helps reduce waste	Depends on solvent management
Maintenance	Straightforward manual injection design	Depends on system configuration

Frequently Asked Questions
1. What is the GelMaster1000 GPC cleanup system used for?
It is used for sample purification in pesticide residue, veterinary drug residue, antibiotic, PAH, PCB, mycotoxin, and pigment analysis.
2. What is the flow rate range of the GelMaster1000?
The specified flow rate range is 0.1–10 mL/min, allowing adjustment to different cleanup methods and sample requirements.
3. What is the standard sample injection volume?
The system comes with a standard 5 mL quantitative sample loop. Other loop volumes can be customized.
4. What UV detection wavelength does the system use?
The single-wavelength UV detector operates at 254 nm. Suitability depends on the UV absorption characteristics of the compounds being monitored.
5. How does GPC cleanup work?
GPC separates sample components based on their hydrodynamic size as they pass through a suitable column. This allows interfering matrix components to be separated from target compounds under appropriate conditions.
6. Can the GelMaster1000 recover solvents?
Yes. The integrated three-way valve supports the recovery of suitable clean solvents, helping reduce solvent consumption and laboratory operating costs.
7. Does the system support computer control?
Yes. Computer control facilitates operation of the major components. Confirm the available software functions and data-management capabilities with the supplier.
8. Which standards are associated with the GelMaster1000?
The specified methods include AOAC 984.21, USEPA SW-846 Method 3640A, FDA 2905A, EN 12393, EN 1528, S-19, and S35L00.00-34. Users should verify method-specific requirements before regulated testing.
9. What laboratories can benefit from this GPC cleanup system?
Food safety, agricultural testing, environmental monitoring, chemical analysis, and research laboratories may benefit from its sample cleanup capabilities, provided the selected method and column are suitable for the target compounds and sample matrix.

Frequently Asked Questions
1. What is the GelMaster1000 GPC cleanup system used for?
It is used for sample purification in pesticide residue, veterinary drug residue, antibiotic, PAH, PCB, mycotoxin, and pigment analysis.
2. What is the flow rate range of the GelMaster1000?
The specified flow rate range is 0.1–10 mL/min, allowing adjustment to different cleanup methods and sample requirements.
3. What is the standard sample injection volume?
The system comes with a standard 5 mL quantitative sample loop. Other loop volumes can be customized.
4. What UV detection wavelength does the system use?
The single-wavelength UV detector operates at 254 nm. Suitability depends on the UV absorption characteristics of the compounds being monitored.
5. How does GPC cleanup work?
GPC separates sample components based on their hydrodynamic size as they pass through a suitable column. This allows interfering matrix components to be separated from target compounds under appropriate conditions.
6. Can the GelMaster1000 recover solvents?
Yes. The integrated three-way valve supports the recovery of suitable clean solvents, helping reduce solvent consumption and laboratory operating costs.
7. Does the system support computer control?
Yes. Computer control facilitates operation of the major components. Confirm the available software functions and data-management capabilities with the supplier.
8. Which standards are associated with the GelMaster1000?
The specified methods include AOAC 984.21, USEPA SW-846 Method 3640A, FDA 2905A, EN 12393, EN 1528, S-19, and S35L00.00-34. Users should verify method-specific requirements before regulated testing.
9. What laboratories can benefit from this GPC cleanup system?
Food safety, agricultural testing, environmental monitoring, chemical analysis, and research laboratories may benefit from its sample cleanup capabilities, provided the selected method and column are suitable for the target compounds and sample matrix.