VERITY GPC Cleanup System with UV
The VERITY® GPC Cleanup System is an ideal solution for post-extraction cleanup of high-molecular weight interfering substances from environmental samples, food products, and animal tissue prior to analysis using gel permeation chromatography (GPC). Removal of these contaminants leads to more reliable results, fewer sample repeats, and less downtime for downstream chromatography instruments.
GPC Cleanup for a Variety of Substances
The automated VERITY GPC Cleanup System provides a post-extraction purification solution that removes matrix interferences prior to GC, GC/MS, HPLC, or LC/MS, extending the life of chromatography columns, protecting chromatography instruments, improving analytical accuracy, and lowering detection limits. The system removes substances such as lipids, proteins, cell debris, pigments, humic acid, and more that can interfere with the analysis of pharmaceuticals and residues (pesticide residues, semi-volatiles, PAHs, PCBs, mycotoxins, pharmaceuticals, and antibiotics) from animal tissue, fatty foods, plant tissue, soils sediment, sludge, and wastewater.The VERITY GPC Cleanup System automates cleanup of up to 80 sample extracts and can collect multiple fractions from the same extract, all with reduced sample carryover. The system meets U.S., Canadian, and European Union requirements for GPC cleanup.
All Under TRILUTION® LC Control
The VERITY GPC Cleanup System is controlled by the powerful TRILUTION LC software. The software contains preprogrammed methods for GPC post-extraction cleanup. The software error handling and shutdown methods help to minimize solvent waste and sample loss.
Optional UV-Vis Detector
For complying with US EPA regulations, outfit your VERITY GPC System with 1741 UV/Vis Detector and preparative flow cell. The UV detector can be used to calibrate the GPC column per regulation standards.
Specifications
| VERITY GPC Cleanup System With UV | ||
| Pump | Reciprocating pump with single-piston interchangeable head, constant stroke and fast refill motion, internal pulse dampener and pressure feedback | |
| Accuracy | < ± 1%< ± 1% | |
| Repeatability | < 1% | |
| Flow Rate | 10 uL/min to 10 mL/min | |
| Dimensions (w x d x h) | 33 x 33 x 15 cm (13 x 13 x 6 in) | |
| Maximum Pressure | 4000 psi (276 bar) | |
| Injection Volume | GX-271 Liquid Handler/Injector: 20 uL to 5 mL (5 mL standard) | |
| Vertical Punch Strength | 3.2 kg (7 lb) for septum piercing | |
| Syringe Pump | 4020 Single Syringe Pump with 10 mL syringe | |
| Sample Rack Capacity Options | 13 x 100 mm tubes, 16 x 100 mm tubes and other options available upon request | |
| Collection Rack Capacity Options |
25 x 200 mm tubes 38 x 200 mm tubes 125 mL or 250 mL Boston Round Bottles Caliper TurboVap™ Evaporation Tubes (50 and 200 mL, Labconco RapidVap Evaporation Vessels (100 mL flat, 450 mL flat or with stem) 125 mL and 250 mL flasks for rotary evaporation and other options available upon request. |
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| UV Detector | Wavelengths at 254nm or 280 nm with 40 uL Flow Cell (10 mm path length) | |
| Software Control | Computer control via Ethernet communication and TRILUTION® LC Software | |
| GPC Clean-up Columns | Compatible with various GPC Clean-up columns from low pressure glass to high pressure stainless steel | |
| Optional GPC System Organizer Dimensions (w x d x h) | 39.2 x 37.9 x 93.7 cm (15.5 x 14.9 x 36.9 in) | |
| Environmental Conditions | For indoor use only | |
| Altitude: 2000 m | ||
| Temperature: 5ºC - 40ºC | ||
| Air pressure: 75 - 105 kPa | ||
| Pollution degree: 1 or 2, in accordance with IEC 66 | ||
| Humidity: Maximum relative humidity 80% for temperatures up to 31º C, decreasing linearly to 50% relative humidity at 40ºC | ||
| Manufacturing Standards | Meets applicable safety and EMC certification standards; UL and CE certified | |
| Fuse | 5 x 20 mm “T” type 2.50A | |
| One for 100 - 120V; two for 220 - 240V | ||
| Power Requirement | Frequency: 50 - 60 Hz | |
| Voltage: 100 - 240V (universal input) | ||
| Current rating: 2.0A for 100 - 120V or 1.0A for 220 - 240V | ||
| Dimensions (w x d x h) |
59.7 x 54.1 x 57.1 cm (23.5 x 21.3 x 22.5 in) Note: This does not include the 4020 Single Syringe Pump |
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Supporting Literature
| Technical Notes | |
|---|---|
| Introduction to Centrifugal Partition Chromatography | Download (EN) |
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