Authentic standards (24(S)-hydroxycholesterol, 27-hydroxycholesterol, 25-hydroxycholesterol, 7ß-hydroxycholesterol) and deuterated (24(R/S)-hydroxycholesterol-d7, 25-hydroxycholesterol-d6, 27-hydroxycholesterol-d6, 7ß-hydroxycholesterol-d7, 7-ketocholesterol-d7) were purchased from Avanti polar lipids, Alabama. Authentic standard 7 keto cholesterol was purchased from Cayman chemicals, MI, USA. Butylacetate, hexane, isopropanol, methanol and formic acid (HPLC/MS grade) were purchased from Fisher Scientific, UK. Butylated hydroxytoluene (BHT) and Discovery DSC18 cartridges were from Sigma-Aldrich, UK. Oasis HLB Prime and Oasis HLB cartridges were purchased from Waters.
Authentic standard 7 keto cholesterol
Manufactured by Cayman Chemical
Sourced in United States
Authentic standard 7 keto cholesterol is a laboratory reference material used for analytical purposes. It serves as a chemical standard to aid in the identification and quantification of 7-ketocholesterol in samples during analysis.
Automatically generated - may contain errors
Lab products found in correlation
Hexane, by Thermo Fisher Scientific (2 mentions)
Formic acid, by Thermo Fisher Scientific (2 mentions)
Methanol, by Thermo Fisher Scientific (2 mentions)
Isopropanol, by Thermo Fisher Scientific (2 mentions)
Butylacetate, by Thermo Fisher Scientific (2 mentions)
Butylated hydroxytoluene bht, by Merck Group (2 mentions)
24 s hydroxycholesterol, by Avanti Polar Lipids (2 mentions)
25 hydroxycholesterol, by Avanti Polar Lipids (2 mentions)
25 hydroxycholesterol d6, by Avanti Polar Lipids (2 mentions)
Deuterated 24 r s hydroxycholesterol d7, by Avanti Polar Lipids (2 mentions)
Oasis prime hlb, by Waters Corporation (1 mentions)
Oasis hlb cartridge, by Waters Corporation (1 mentions)
7 keto cholesterol d7, by Avanti Polar Lipids (1 mentions)
27 hydroxycholesterol, by Avanti Polar Lipids (1 mentions)
27 hydroxycholesterol d6, by Avanti Polar Lipids (1 mentions)
Oasis hlb prime cartridges, by Waters Corporation (1 mentions)
Hplc ms grade, by Thermo Fisher Scientific (1 mentions)
2 protocols using authentic standard 7 keto cholesterol
1
Quantification of Oxysterol Biomarkers
2
Quantitative Analysis of Oxysterols
Check if the same lab product or an alternative is used in the 5 most similar protocols
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Authentic standards (24(S)-hydroxycholesterol, 26-hydroxycholesterol, 25-hydroxycholesterol, 7β-hydroxycholesterol) and deuterated (24(R/S)-hydroxycholesterol-d7, 25-hydroxycholesterol-d6, 26-hydroxycholesterol-d6, 7β-hydroxycholesterol-d7, 7-ketocholesterol-d5) were purchased from Avanti polar lipids, Alabama. Authentic standard 7 keto cholesterol was purchased from Cayman chemicals, MI, USA. Butyl acetate, hexane, isopropanol, methanol, and formic acid (HPLC/MS grade) were purchased from Fisher Scientific, UK. Butylated hydroxytoluene (BHT) was from Sigma-Aldrich, UK. Oasis HLB Prime cartridges were purchased from Waters.
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