Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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57017
Supelclean™ LC-SAX SPE-Röhrchen
bed wt. 500 mg, volume 3 mL, pkg of 54 ea
Synonym(e):
SAX tube
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Über diesen Artikel
UNSPSC Code:
41115712
NACRES:
NB.21
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
Technischer Dienst
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Unterstützung erhaltenmaterial
polypropylene tube
Quality Segment
product line
Supelclean™
composition
bed wt., 500 mg
packaging
pkg of 54 ea
technique(s)
solid phase extraction (SPE): suitable
volume
3 mL
matrix
silica gel
matrix active group
SAX phase, quaternary amine, Cl- counterion
diameter
40-45 μm
pore size
60 Å
application(s)
food and beverages
separation technique
ion exchange
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
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Dieser Artikel | |||
|---|---|---|---|
| description bed wt. 500 mg, volume 3 mL, pkg of 54 ea | description bed wt. 100 mg, volume 1 mL, pk of 108 | description bed wt. 100 mg, volume 1 mL, pk of 108 | description bed wt. 500 mg, volume 3 mL, pkg of 54 ea |
| matrix active group quaternary amine, Cl- counterion, SAX phase | matrix active group SAX phase, quaternary amine, Cl- counterion | matrix active group carboxylic acid, Na+ counterion, WCX phase | matrix active group carboxylic acid, WCX phase |
| separation technique ion exchange | separation technique ion exchange | separation technique ion exchange | separation technique ion exchange |
| matrix silica gel | matrix silica gel | matrix silica gel | matrix silica gel |
| pore size 60 Å | pore size 60 Å | pore size 60 Å | pore size 60 Å |
| application(s) food and beverages | application(s) food and beverages | application(s) food and beverages | application(s) food and beverages |
| volume 3 mL | volume 1 mL | volume 1 mL | volume 3 mL |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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What is the Department of Transportation shipping information for this product?
1 answer-
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What is the functional group on the Supelclean LC-SAX SPE, Product 57017?
1 answer-
The Supelclean LC-SAX SPE functional group is an aliphatic quaternary amine bonded to silica, with a chloride (Cl-) counter-ion; the capacity is approximately 0.2 meq/g (milliequivalents per gram).
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How can analytes be eluted from the Supelclean LC-SAX SPE, Product 57017?
1 answer-
The most common elution strategy with the Supelclean LC-SAX SPE is by pH manipulation. Start by using a buffer with the pH adjusted to at least 2 pH units above the molecule’s pKa. Methanol may be added to disrupt secondary interactions. Elute with 100 μL aliquots, at a reduced flow rate of approximately 1-2 drops/second.
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