About Solid Phase Extraction Unit-SPE
We have carved a niche in the market as a prime organization engaged in supplying Solid Phase Extraction Unit-SPE. It is a quick and simple way of sample preparation and purification prior to chromatographic analysis for laboratory. We procure this unit from the certified vendors of the market. The unit helps to isolate the target analytes from a complex sample or much larger sample volume. Accessories include with this unit are bottles, tubes, racks and maintenance kits. We offer Solid Phase Extraction Unit-SPE at affordable prices.
Features:
- The control valve ensures accurate flow rate
- Works on the principle of liquid chromatography
- No need to frequently switch on/off of vacuum pump
Reliable Sample PurificationThe SPE unit offers reliable and reproducible solid phase extraction for sample cleanup and preparation, ensuring consistent quality across runs. The manual control mode provides users with flexibility to handle diverse sample types and volumes, up to 1000 mL for larger specimens. This makes it invaluable in routine analysis and research settings demanding accuracy and precision.
Designed for Durability and VersatilityConstructed from borosilicate glass, stainless steel, and PTFE, the SPE unit withstands harsh chemicals, including strong acids, bases, and organic solvents. It suits a wide range of laboratory applications, from environmental testing to forensic analyses, and accommodates various cartridge sizes to match different workflow requirements. Ease of disassembly ensures straightforward maintenance and cleaning.
Efficient Waste Management and User ControlAn integrated vacuum port and waste collection flask streamline sample disposal. Optional analog or digital vacuum gauges support optimal flow control for reproducible extractions. The chemical-resistant tubing and secure PTFE/neoprene sealing rings guarantee leak-proof operation, maximizing safety and minimizing exposure for laboratory staff.
FAQs of Solid Phase Extraction Unit-SPE:
Q: How is the Solid Phase Extraction (SPE) unit cleaned after use?
A: The SPE manifold can be fully disassembled, allowing easy access for washing all components. Chemical-resistant materials like borosilicate glass and PTFE facilitate thorough cleaning with common lab solvents, ensuring residue is removed after each extraction cycle.
Q: What types of cartridges can be used with this SPE unit?
A: The SPE unit is compatible with standard cartridge sizes, specifically 1 mL, 3 mL, 6 mL, and 12 mL. This flexibility enables accommodation of different sample volumes and extraction protocols required for various laboratory applications.
Q: When should the integrated vacuum port be used during operation?
A: The vacuum port is used during extraction to enable rapid and consistent flow of solvents through the cartridges. This function is essential for efficient waste collection and helps in maintaining a reproducible flow rate for precise sample cleanup.
Q: Where is the best environment to operate this SPE unit?
A: The unit performs optimally in standard laboratory conditions, ranging from 5C to 40C and 10-80% relative humidity. Its benchtop design fits well in labs handling environmental, pharmaceutical, food, and forensic samples.
Q: What benefits does manual operation provide in this SPE unit?
A: Manual operation allows users to control and optimize flow rates according to specific sample and cartridge requirements. It also eliminates the need for external power supply, making the unit more versatile and suitable for settings where electricity may not be consistently available.
Q: How does the SPE unit ensure leak-proof operation?
A: The manifold features PTFE or neoprene sealing rings and chemical-resistant tubing, which together guarantee a tight seal and prevent leaks even during high-pressure vacuum operations. This safeguards sample integrity and operator safety.
Q: What is the typical process for sample extraction using this SPE unit?
A: Samples are loaded into compatible cartridges which are then placed in the manifold ports. Solvent is passed through the cartridges under vacuum, extracting targeted analytes. Waste is collected via the integrated vacuum port, while purified samples proceed for further analysis.