[Hawach Scientific] Mixed Mode C8/SAX SPE Cartridge

 

[Hawach Scientific]  Mixed Mode C8/SAX SPE Cartridge

 

 

SLSPE301C8SAX	C8/SAX, 30mg/1mL	100
SLSPE1001C8SAX	C8/SAX, 100mg/1mL	100
SLSPE2003C8SAX	C8/SAX, 200mg/3mL	50
SLSPE5003C8SAX	C8/SAX, 500mg/3mL	50
SLSPE2006C8SAX	C8/SAX, 200mg/6mL	30
SLSPE5006C8SAX	C8/SAX, 500mg/6mL	30
SLSPE1K6C8SAX	C8/SAX, 1g/6mL	30
SLSPE1K12C8SAX	C8/SAX, 1g/12mL	20
SLSPE2K12C8SAX	C8/SAX, 2g/12mL	20

 

 

50-100mg	2.5mg-5mg	1mL	100-200μL
100-200mg	5mg-10mg	3mL	200-500μL
200mg-1g	10mg-50mg	6mL	500μL-6mL
500mg-2g	25mg-100mg	12mL	3mL-10mL

 

Features of Mixed Mode C8/SAX SPE Cartridge

• Particle size: 40-75μm
• Average pore size: 70 Å
• Function group: C8/strong anion exchange.
• Retention Mechanism: reversed-phase/anion exchange selectivity.
• Medium retention capacity to solve the problem that individual target compounds are difficult to elute.

Applications

• Purification of alkaline aqueous solution(anion).
• Detection of drugs and metabolites in biological fluids, such as barbiturates, and aryl benzoic acids.
• Suitable for the treatment of complex matrix samples such as blood and urine.
• Detect drug abuse, such as THC.

 

The functional group of Hawach C8/SAX mixed mode SPE column consists of proportionally bonded octyl and quaternary amine groups with double retention: octyl provides moderate hydrophobicity and quaternary amine provides strong Anion exchange.

 

For samples that are difficult to elute due to excessive adsorption of C18 and C8 and excessive SAX retention capacity, a C8/SAX mixed mode solid phase extraction cartridge can be used.

For samples that are over-adsorbed by C18 and C8, and that are too retentive to SAX, the C8/SAX mixed-mode extraction column can be used.