MilliporeSigma
Supelclean ENVI-Carb II/PSA SPE Tube, bed B 600 mg (Supelclean PSA SPE), bed A 300 mg (Supelclean ENVI-Carb-II SPE), volume 6 mL, pk of 30
- SKU:
- 54058-U
Description
Supelclean™ ENVI-Carb™ II/PSA SPE Tube
bed B 600 mg (Supelclean™ PSA SPE), bed A 300 mg (Supelclean™ ENVI-Carb-II SPE), volume 6 mL, pk of 30
Synonym(s):
Carbon/PSA SPE cartridge tube, 6 mL
UNSPSC Code:
41115712
NACRES:
NB.21
Properties
material
PE frit (20 μm porosity)
polypropylene hardware
Quality Level
100
product line
Supelclean™
composition
bed A, 300 mg (Supelclean™ ENVI-Carb-II SPE)
bed B, 600 mg (Supelclean™ PSA SPE)
packaging
pk of 30
technique(s)
solid phase extraction (SPE): suitable
volume
6 mL
matrix active group
PSA phase
carbon phase
application(s)
food and beverages
separation technique
ion exchange
reversed phase
Description
General description
Retention Mechanism: Reversed-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions
Sample Matrix Compatibility: Organic or aqueous solutions
- Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper layer) & PSA (lower layer) SPE sorbents (separated by PE frit)
- Developed to offer superior clean up when conducting multi-residue pesticide analysis from food (e.g. agricultural products, meats, etc.).
- ENVI-carb has a strong affinity towards planar molecules, and can isolate/remove pigments (e.g., chlorophyll and carotinoids) and sterols commonly present in foods and natural products
- Supelclean PSA is a polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
- Supelclean PSA has a strong affinity and high capacity for fatty acids, organic acids, and some polar pigments and sugars
- Tested for superior cleanliness using GC-FID and GC-MS
Application
- Pipette-tip SPE based on Graphene/ZnCr LDH for Pb(II) analysis in hair samples followed by GFAAS.: This research highlights the application of Supelclean ENVI-Carb II/PSA SPE Tubes in the extraction and analysis of lead(II) ions from hair samples. The tubes significantly improve the efficiency of the sample preparation process, enabling precise and reliable lead quantification using graphite furnace atomic absorption spectroscopy (GFAAS) (Mirzaee et al., 2021).
Legal Information
ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC
Safety Information
signalword
Danger
hcodes
H317,H318,H373
pcodes
P260 - P272 - P280 - P302 + P352 - P305 + P351 + P338 - P314
Hazard Classifications
Eye Dam. 1 - Skin Sens. 1 - STOT RE 2 Inhalation
target_organs
respiratory tract irritation
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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