Force Biphenyl  分可他析柱(USP L11)

Force Biphenyl  分析柱描述：

處理生物分析測試應用如藥物和代謝紅南物分析。
在C18和其他苯基化學(xué)物質上難媽報以分辨或洗脫的化合物的選擇性和保留性得到提高。
限制電離抑制，并允許簡單，MS友的和好(hǎo)的流動相。
Restekzui流行的LC固定能跳相

Force Biphenyl  分什年析柱類似固定相：Unique

The culmination of 20+ years in LC, Fo黃從rce performance LC 國用columns are long-lasting and reproduc暗討ible, even under the s分務tress of UHPLC. Premium quality is ba報錯cked by the strength of our 100% Pur機些e Satisfaction guarantee. An鐘土d perhaps most important, F物習orce columns are fully scalable betw房睡een 3 or 5 μm H相秒PLC and 1.8 μm UHPLC, so you ca村輛n easily transfer a公個nd optimize methods without extensive 作工calculations. 

The innovative Biphenyl is Re紙冷stek's most popular L筆放C stationary phase because it司師 is particularly adept at機土 separating compou離來nds that are hard to resol你黃ve or that elute early 城歌on C18 and other phenyl chemistries.歌歌 As a result, Biphenyl columns 道技are extremely useful for bioanal小議ytical testing applications like drug 家日and metabolite analyses, especia年西lly those that require a mass spectro高問meter (MS). Incr文作easing retention of early-eluti購房ng compounds can limit i公報onization suppression, and th司司e heightened selectiv家讀ity helps elimin會文ate the need for complex phases t公雜hat are not well-s店用uited for MS detecti秒自on.

Stationary Phase Category:用生 Phenyl (L11)
Ligand Type: Biphenyl
Particle: 1.8 μm, 3 μm, or跳計 5 μm fully porous silica
Pore Size: 100 Å
Carbon Load: 15兵體%
End-Cap: yes
Surface Area: 300得飛 m2/g
Recommended Usage:
pH Range: 2.0–8.0
Maximum Temperature: 80 °C關筆
Maximum Pressure:子學 1,034 bar/15,000 psi* (1.8 μm), 600 商到bar/8,700 psi (3 μm); 400文費 bar/5,800 psi (5 μm) 司店

* For maximum lifeti光近me, recommended maximum pressure fo上訊r 1.8 μm particles is 腦務830 bar/12,000 psi.

Properties:

• Increased retention for dipolar, unsatu器海rated, or conjugated區讀 solutes.
• Enhanced selectivity w動是hen used with methanolic 錢姐 phase.
• Ideal for increasing sen跳得sitivity and selectivity in LC-MS 光厭analyses.
  
  Switch to a Biphenyl when:
• Limited selectivity is observed on 地銀a C18.
• You need to increase retention of hy可如drophilic aromatics.

訂貨信息：

    Force Biphenyl  分析柱