Reverse Phase Chromatography,specification,price,image-Bio-Equip in China

Product Detail
Company Profile

Category Name：Reverse Phase Chromatography
Item：
1)300 Extend-C18 Capillary Rapid Res 0.3 x 100 mm, 3.5 micron
2)300 Extend-C18 Capillary Rapid Res 0.3 x 150 mm, 3.5 micron
3)300 Extend-C18 Capillary Rapid Res 0.3 x 50 mm, 3.5 micron
4)300 Extend-C18 Capillary Rapid Res 0.3 x 75 mm, 3.5 micron
5)300 Extend-C18 Narrow Bore Rapid Res, 2.1 x 150 mm, 3.5 micron
6)300 Extend-C18 Narrow Bore, 2.1 x 50 mm, 3.5 micron
7)300 Extend-C18 Rapid Res, 4.6 x 150 mm, 3.5 micron
8)300 Extend-C18 Rapid Res, 4.6 x 50 mm, 3.5 micron
9)300 Extend-C18, 4.6 x 150 mm, 5 micron
10)300 Extend-C18, 4.6 x 250 mm, 5 micron

Description：
ZORBAX 300Extend-C18 HPLC Columns
·Rugged, high, and low pH separations of polypeptides and peptides from pH 2-11.5
·Different selectivity possible at high and low pH
·High efficiency and good recovery of hydrophobic peptides at high pH
·Ideal for LC/MS with ammonium hydroxide-modified mobile phase
Zorbax 300Extend-C18 is a wide-pore HPLC column for high efficiency separations of peptides from pH 2-11.5. The unique, bidentate bonded phase provides excellent lifetime and reproducibility at high and low pH. At high pH, retention and selectivity of peptides and polypeptides can change dramatically as a result of changes in charge on molecules. Excellent recoveries of hydrophobic polypeptides have been achieved at room temperature and high pH. LC/MS sensitivity of peptides and polypeptides can also be improved at high pH using a simple ammonium hydroxide-containing mobile phase.