推薦產品
product name
Ascentis® Express Biphenyl Column, 2.7 μm particle size, L × I.D. 15 cm × 2.1 mm
材料
stainless steel hardware
品質等級
agency
suitable for USP L11
產品線
Ascentis®
特點
endcapped
製造商/商標名
Ascentis®
包裝
1 ea of
參數
60 °C max. temp.
9000 psi max. pressure (600 bar)
技術
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
長度 × 內徑
15 cm × 2.1 mm
表面積
135 m2/g
雜質
<5 ppm metals
基質
particle platform (Fused-Core)
superficially porous particle
基質活性組
biphenyl phase
粒徑
2.7 μm
孔徑
90 Å pore size
工作pH值
2-9
應用
food and beverages
分離技術
reversed phase
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一般說明
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文章
Cannabis testing regulations include analysis of purity, potency, and contaminants. Learn more about analysis of cannabis for pesticides, mycotoxins, and pyrethrins registered in California by LC-MS/MS and GC-MS/MS Using Ascentis® Express Biphenyl and SLB®-5ms Columns
The bonded, densely endcapped, dimethyl-biphenyl stationary phase of Ascentis® Express 90 Å Biphenyl, based on fused-core particles, provides a stable, reversed phase packing with enhanced π-π and mild steric interactions due to the two sequential phenyl groups bonded to the base silica.
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