尿嘧啶-Uracil
别名: 2 , 4 - 二羟基嘧啶; 2 , 4 - ( 1 , 3 ) -嘧啶二酮; 2 , 6 - 二羟基; 1 , 3 - 二氮杂;2,4(1H,3H)-Pyrimidinedione;2 , 4 - D i h y d r o x y p y r i m i d i n e ;2 , 4 - P y r i m i d i n e d i o l 。分子式:C4H4N2O2,分子量:112.09。应用:用于有机合成和生化研究,主要合成鸟苷等。
外观:白色或浅黄色针状结晶
纯度:>99% (HPLC)
熔点: >335 ℃
重金属(as Pb):≤10ppm
溶解性:100份25℃的水溶解本品0.358份。易溶于热水,微溶于冷水,溶于氢氧化铵、稀氨水和其他碱类,几乎不溶于乙醇和
尿嘧啶-Uracil常温运输,室温保存,有效期一年。HT Ladder II (200)
CL5000 Ladder (50)
CL5000 Ladder (200)
EZ 96 Vacuum Manifolds
Vacuum Manifolds
E-Z 96 Magnetic Separation Device-A
E-Z 96 Magnetic Separation Device-B
Magnetic Separation Device-B
96 well 2ml collection plate(5)
96 well 2ml collection plate(25)
96 well 500ul collection plate(5)
96 well 500ul collection plate(25)
1.2ml Round Well Plate(10)
1.2ml Round Well Plate(100)
1.2ml 8-Strip Caps,Non-strerile,125 strips
1.2ml 8-Strip Caps,Prestrerile,125 strips
1.2ml 8-Strip Caps,Non-strerile,80 strips
1.2ml 8-Strip Caps,Prestrerile,805 strips
1.2ml 8-Strip tubes,Non-sterile,960 tubes
1.2ml 8-Strip tubes,Presterile,960 tubes
1.2ml 12-Strip tubes,Non-sterile,960 tubes
1.2ml 12-Strip Tubes,Presterile,960 tubes
AeraSeal Film(25)
AeraSeal Film(50)
Sealing film(25)
Sealing film(100)
Multi-Channel Diposable reservoir(10pk)
12-channel reservoir(5/pk.4pk/case)