52578-U
Supelclean™ PSA SPE Tube
bed wt. 200 mg, volume 3 mL, pk of 54
Synonym(s):
PSA SPE cartridge tube, 3 mL
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 54 ea | Available to ship TODAYfromMILWAUKEE | $263.00 |
About This Item
$263.00
Available to ship TODAYDetails
Quality Level
material
PE frit (20 μm porosity), polypropylene hardware
product line
Supelclean™
composition
bed wt., 200 mg
packaging
pk of 54
extent of labeling
8.4% C loading, 3.3% N loading
technique(s)
solid phase extraction (SPE): suitable
surface area
500 m2/g
volume
3 mL
surface coverage
surface coverage 2.35 μmol/m2
matrix
silica gel base material (irregularly shaped)
matrix active group
ethylenediamine-N-propy bonding, polymerically bonded
particle size
50 μm
pore size
70 Å pore size
pKa
(1) 10.1, (2) 10.9
capacity
0.98-1.05 meq/g capacity
application(s)
food and beverages
separation technique
ion exchange, normal phase
General description
Sample Matrix Compatibility: Organic or aqueous solutions
- Polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
- A weak anion exchanger with a pKa of 10.1 and 10.9
- Similar to aminopropyl SPE phases (NH2) in terms of selectivity, but has a much higher capacity due to presence of secondary amine (0.98-1.05 meq/g)
- Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods
- Has been shown to significantly reduce matrix-enhancement effects encountered during the GC analysis of food products
- Tested for superior cleanliness using GC-FID and GC-MS
- Bidentate nature of ligand allows for chelation
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable |
| matrix active group ethylenediamine-N-propy bonding, polymerically bonded | matrix active group ethylenediamine-N-propy bonding | matrix active group ethylenediamine-N-propy bonding, polymerically bonded | matrix active group PSA phase |
| application(s) food and beverages | application(s) PFAS testing | application(s) food and beverages | application(s) food and beverages |
| material PE frit (20 μm porosity), polypropylene hardware | material - | material PE frit (20 μm porosity), polypropylene hardware | material PE frit, polypropylene hardware |
| packaging pk of 54 | packaging pkg of 100 g | packaging pk of 30 | packaging pk of 30 |
| extent of labeling 8.4% C loading, 3.3% N loading | extent of labeling 8.4% C, 3.3% N loading | extent of labeling 8.4% C loading, 3.3% N loading | extent of labeling - |
Still not finding the right product?
Explore all of our products under Supelclean™ PSA SPE Tube
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Sens. 1 - STOT RE 2 Inhalation
target_organs
respiratory tract irritation
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Protocols
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 52578-U | 04061832552125 |