Please see the link below for a sample Certificate of Analysis. For testing purposes there is approx. 40:60 (Water:Methanol) applied to this product:
https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/Supelco/pdf/202304/58985_280891-06.PDF
58985
SUPELCOSIL™ LC-18 (3 µm) HPLC Columns
L × I.D. 15 cm × 4.6 mm, HPLC Column
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| Size/SKU | Availability | Price |
|---|---|---|
1 ea | Please contact Customer Service for Availability | 27 900,00 CZK |
About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
NB.21
L × i.d.:
15 cm × 4.6 mm
Particle size:
3 μm
Matrix active group:
C18 (RP18), C18 (octadecyl) phase
Pore size:
120 Å
Matrix:
silica gel, spherical particle platform
27 900,00 CZK
Please contact Customer Service for Availability
Product Name
SUPELCOSIL™ LC-18 HPLC Column, 3 μm particle size, L × I.D. 15 cm × 4.6 mm
agency
suitable for USP L1
Quality Segment
feature
endcapped
analyte functional class(es)
antibiotics, explosives, fat soluble vitamins, lipids, nutraceuticals and antioxidants, oils, pigments, sweeteners, water soluble vitamins
analyte chemical class(es)
PAHs, PCBs (aroclor identification), PFAS, aflatoxins, alcohols / fermentation, alcohols and aldehyde, aliphatic amines, alkaloids, amino acids, aromatic amines, cannabinoids as tms derivatives, carotenoids, catecholamines, coloring compounds, essential oils, esters, fatty acids, flavonoids, glycans, ketones, metabolized steroids, nitrosamines, nucleic acids, nucleosides, oligonucleotides, organic phosphates, peptides, pesticides, phenols, phospholipids, phthalate esters, preservatives, proteins, steroids (cholesteryl esters), sulfonamides
manufacturer/tradename
SUPELCOSIL™
extent of labeling
11.0% carbon loading
parameter
≤70 °C temp. limit, 400 bar pressure (5801 psi)
technique(s)
HPLC: suitable
L × I.D.
15 cm × 4.6 mm
surface area
170 m2/g
surface coverage
surface coverage 3.1 μmol/m2
matrix
silica gel, spherical particle platform
matrix active group
C18 (RP18), C18 (octadecyl) phase
particle size
3 μm
pore size
120 Å
pH
2-7.5
application(s)
food and beverages
compatibility
for use with DABTH-AA
separation technique
reversed phase
1 of 1
This Item | |||
|---|---|---|---|
| description 3 μm particle size, L × I.D. 15 cm × 4.6 mm | description 5 μm particle size, L × I.D. 15 cm × 2.1 mm | description 5 μm particle size, L × I.D. 15 cm × 4 mm | description 5 μm particle size, L × I.D. 25 cm × 10 mm |
| particle size 3 μm | particle size 5 μm | particle size 5 μm | particle size 5 μm |
| separation technique reversed phase | separation technique reversed phase | separation technique reversed phase | separation technique reversed phase |
| L × I.D. 15 cm × 4.6 mm | L × I.D. 15 cm × 2.1 mm | L × I.D. 15 cm × 4 mm | L × I.D. 25 cm × 10 mm |
| matrix active group C18 (RP18), C18 (octadecyl) phase | matrix active group C18 (RP18), C18 (octadecyl) phase | matrix active group C18 (octadecyl) phase, C18 (RP18) | matrix active group C18 (octadecyl) phase, C18 (RP18) |
| agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 |
| technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) HPLC: suitable |
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At most the mobile phase, how much percentage of water can it have?
1 answer-
Helpful?
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What's the shipping solvent of the Supelco C18 column (3um, 4.6x15 cm)? Cat. No. 58985. Thanks.
1 answer-
This column is shipped saturated with 34:66, Water:Methanol. This information is listed on the Certificate of Analysis under "Notes" in fine print.
Please see the sample Certificate of Analysis:
https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/Supelco/pdf/202303/58985_280269-06.PDFHelpful?
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