Agilent Bond Elut PBA SPE

Agilent Bond Elut PBA is a unique silica SPE sorbent containing a phenylboronic acid functionality that can retain analytes through a reversible covalent bond. This strong covalent retention mechanism enables high specificity and cleanliness. The boronate group has a strong affinity for cis-diol-containing compounds, such as catechols and nucleic acids.

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Part Number	Short Description	Bed Mass	SPE Format	Tube Size (ml)	Phase Type	Phase	Particle Size	Pore Size	Material	Pack Size	Price
A496121C	Bond Elut 96 PBA 100mg	100 mg	96-Well Plate	1 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	1	£593.00
A396121C	Bond Elut 96 Square Well PBA 100mg	100 mg	96-Well Plate	1 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	1	£614.00
12113018	Bond Elut LRC PBA 100mg/10mL 50pk	100 mg	LRC Cartridge	10 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	50	£281.00
12102019	Bond Elut PBA 100mg/1mL 100pk	100 mg	Cartridge	1 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	100	£557.00
12102018	Bond Elut PBA 100mg/1mL 20pk	100 mg	Cartridge	1 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	20	£135.00
12102127	Bond Elut PBA 100mg/3mL 50pk	100 mg	Cartridge	3 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	50	£386.00
12102105	Bond Elut PBA 500mg/6mL 30pk	400 mg	Cartridge	6 mL	Speciality	Bond Elut PBA	40 um	60 A	Silica Based	30	£375.00
12105033	Bond Elut PBA/PCX 200mg/60mg/3mL 50pk	200 mg/60 mg	Cartridge	3 mL	Speciality	Bond Elut PBA/PCX			Silica Based	50	£241.00

Features

Unique phenylboronic acid sorbent
High specificity for cis-diol compounds
Suitable for a broad range of biomolecule applications

Specifications

	Bond Elut PBA
Category	Covalent
Base Material	Silica based
Bonded Functional Group	Phenylboronic acid
Endcapped	No
Format	Packed bed
Typical Carbon Loading	7.9%
Surface Area	500 m²/g
Particle Size	40 µm, irregular
Mean Pore Size	60 Å

Literature