产品名称
Supelclean™ LC-WCX 固相萃取管, bed wt. 100 mg, volume 1 mL, pk of 108
material
polypropylene tube
composition
bed wt., 100 mg
packaging
pk of 108
technique(s)
solid phase extraction (SPE): suitable
volume
1 mL
matrix
silica gel
matrix active group
WCX phase
carboxylic acid, Na+ counterion
diameter
40-45 μm
pore size
60 Å
separation technique
ion exchange
ion exchange
Quality Level
application(s)
food and beverages
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Legal Information
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
When using Product 505595, Supelclean™ LC-WCX SPE Tube, what is the capacity of this packing?
The meq/gram capacity is not known and will have to be determined for your specific application.
What is the frit material in Product 505595, Supelclean™ LC-WCX SPE Tube?
The frit is polyethylene with 20/40 micron pore size.
What type of compounds is Product 505595, Supelclean™ LC-WCX SPE Tube, suitable for?
This cartridge is used for weak cations, amines, antibiotics, drugs, amino acids, catecholamines, nucleic acid bases, nucleosides, and surfactants.
What is the Department of Transportation shipping information for this product?
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
商品
SPE retention mechanism in this case is based on the electrostatic attraction of charged functional groups of the analyte(s) to oppositely charged functional groups on the sorbent.
实验方案
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
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