If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
52600-U
Discovery® DSC-18 SPE Bulk Packing
pkg of 100 g
Synonym(s):
C18 SPE material
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 g | Check Cart for Availability | $665.00 |
About This Item
$665.00
product line
Discovery®
Quality Level
feature
endcapped
packaging
pkg of 100 g
extent of labeling
18% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
matrix
silica gel base material (irregularly shaped, acid washed)
matrix active group
C18 (octadecyl) bonding
particle size
50 μm
pore size
70 Å pore size
application(s)
food and beverages
separation technique
reversed phase
General description
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)
- Polymerically bonded, octadecyl (18 %C), endcapped
- Higher 18 %C loading for increased binding capacities and higher recoveries
- The least selective phase: retains most organic analytes from aqueous matrices
- Can also be used for desalting aqueous matrices
- Beneficial for extracting structurally diverse analytes from the same sample
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
| matrix active group C18 (octadecyl) bonding | matrix active group C18 (octadecyl) bonding, polymerically bonded | matrix active group C18 (octadecyl) bonding, polymerically bonded | matrix active group C18 (octadecyl) bonding, polymerically bonded |
| particle size 50 μm | particle size 50 μm | particle size 50 μm | particle size 50 μm |
| application(s) food and beverages | application(s) food and beverages | application(s) food and beverages | application(s) food and beverages |
| pore size 70 Å pore size | pore size 70 Å pore size | pore size 70 Å pore size | pore size 70 Å pore size |
| matrix silica gel base material (irregularly shaped, acid washed) | matrix silica gel (irregularly shaped, acid washed) | matrix silica gel (irregularly shaped, acid washed) | matrix silica gel (irregularly shaped, acid washed) |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Use QuEChERS methods to analyze samples of milk for veterinary drugs.
Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 52600-U | 04061835552108 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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