MilliporeSigma
Supelclean ENVI-Carb II/PSA SPE Tube, bed A 500 mg (Supelclean ENVI-Carb-II SPE), bed B 500 mg (Supelclean PSA SPE), volume 20 mL, pk of 20
- SKU:
- 54217-U
On Sale
Description
Supelclean™ ENVI-Carb™ II/PSA SPE Tube
bed A 500 mg (Supelclean™ ENVI-Carb-II SPE), bed B 500 mg (Supelclean™ PSA SPE), volume 20 mL, pk of 20
Synonym(s):
Carbon/PSA SPE cartidge, 20 mL
UNSPSC Code:
41115712
NACRES:
NB.21
Properties
material
PE frit (20 μm porosity)
polypropylene hardware
Quality Level
100
composition
bed A, 500 mg (Supelclean™
ENVI-Carb-II SPE)
bed B, 500 mg (Supelclean™
PSA SPE)
packaging
pk of 20
technique(s)
solid phase extraction (SPE): suitable
volume
20 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
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
-
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