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
60757
C₁₈-Reversed Phase Silica Gel Chromatography Media
230-400 mesh, fully endcapped
Synonym(s):
Reversed phase silica gel 90 C18
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 g | Available to ship TODAYfromMILWAUKEE | $450.00 |
250 g | Available to ship TODAYfromMILWAUKEE | $1,890.00 |
About This Item
$450.00
Available to ship TODAYDetails
Product Name
C18-reversed phase silica gel, suitable for column chromatography, fully endcapped
form
gel form
Quality Segment
quality
fully endcapped
technique(s)
LPLC: suitable
surface area
400 m2/g
surface coverage
max. surface coverage (C) 17‑18% ±4 μmol/m2
matrix
Silica
matrix active group
C18 phase
particle size
230-400 mesh, 40-63 μm
pore size
90 Å pore size
suitability
suitable for column chromatography
separation technique
reversed phase
Application
1 of 1
This Item | |||
|---|---|---|---|
| matrix Silica | matrix Silica | matrix Silica | matrix Silica |
| matrix active group C18 phase | matrix active group C18 phase | matrix active group C8 | matrix active group amino-functionalized silica |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique hydrophilic interaction (HILIC) |
| particle size 230-400 mesh, 40-63 μm | particle size 15-25 μm | particle size 40-63 μm | particle size 40-75 μm |
| form gel form | form gel form | form powder | form powder |
| technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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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