60mg/6ml Hlb Spe Cartridges for Gc LC Sample Preparation in Food Analysis

• Customization: Available
• After-sales Service: The Standard-Compliant Recovery Rate
• Warranty: 12 Months
• Model NO.: RC-204-36483
• Disposable: Disposable
• Reactant State: Solid
• Material: Rubber / Plastic
• Customized Support: OEM, ODM
• Delivery Terms: Ex-Work
• Lead Time (Days): 7days
• Condition: New
• Transport Package: 50/Pack
• Specification: 60mg/6mL
• Trademark: RayCure
• Origin: China
• HS Code: 84219990
• Production Capacity: 10000pieces/Year
• Package Size: 21.50cm * 16.00cm * 13.00cm
• Package Gross Weight: 0.800kg
• Lead Time: 7 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

Features
• Universal reversed-phase adsorbents
• Water wettable, no concerns for drying
• Contains hydrophilic and hydrophobic groups on surface
• Tolerable pH range: 1-14, compatible with most of solvents
• Balanced retention to various polar and non-polar compounds

Application Mainly used in the sample preparation of residual veterinary drugs in food; enrichment and purification of small molecular drugs in biological samples such as blood, urine; pre-treat ment of environmental samples.
• Antibiotics, such as cephalosporins, chloramphenicol, sulfanilamide, tetracycline, marcolide
• Desalination to high-throughput biological macromolecule
• Organic traces, environmental priority pollutants, endocrine disruptors

 

Part number	Description
RC-204-36471	SPE cartridge:RayCure HLB,30mg/1ml,100/Pack
RC-204-36473	SPE cartridge:RayCure HLB,60mg/3ml,50/Pack
RC-204-36474	SPE cartridge:RayCure HLB,150mg/3mL,50/Pack
RC-204-36475	SPE cartridge:RayCure HLB,150mg/6mL,30/Pack
RC-204-36476	SPE cartridge:RayCure HLB,200mg/6mL,30/Pack
RC-204-36477	SPE cartridge:RayCure HLB,500mg/6mL ,30/Pack
RC-204-36477E	SPE cartridge:RayCure HLB,500mg/6mL ,30/Pack

HOW DOES SPE COLUMN WORK?

SPE is a conventional and efficient extraction technique, it uses the affinity of solutes dissolved or suspended in mobile phase for stationary phase to separate desired compounds from a mixture. And there are two solid phase extraction mechanisms to obtain target analytes from complex samples, to retain desired compounds in stationary phase or retain impurities in solid phase. Depending on the difference of two mechanisms, SPE procedures could be a bit various. 

 

When sample portion passes through SPE column, undesired impurities are discarded with mobile phase, target compounds are retained in stationary phase, then rinse stationary phase with eluents to collect target compounds. It is the most commonly used purification mechanism of solid phase extraction. 

 

In the opposite, to retain impurities in stationary phase, target compounds and few impurities are collected in mobile phase when sample portion passes through SPE column. Rinse the stationary phase which impurities is retained with solvents to obtain rest of retained target compounds. This mechanism is mostly used to eliminate fat-soluble impurities of ion analysis and analysis of multiple pesticides in fruits and vegetables.