品名:N-丙基乙二胺固相萃取小柱
品牌:天津博納艾杰爾
型號(hào):Cleanert PSA
產(chǎn)品貨號(hào) | 產(chǎn)品描述 | 規(guī)格 |
PA0006 | PSA SPE column | 1g/6mL, 30/Pk |
PA0006-G | PSA SPE column | 1g/6mL, glass, 30/Pk |
PA0010 | PSA sorbent | 10g/bottle |
PA0050 | PSA sorbent | 50g/bottle |
PA0100 | PSA sorbent | 100g/bottle |
PA0100-GC | PSA sorbent | 100g/bottle |
PA025 | PSA sorbent | 25kg/bottle |
PA0500 | PSA sorbent | 500g/bottle |
PA1000 | PSA sorbent | 1000g/bottle |
PA1001 | PSA SPE column | 100mg/1mL, 100/Pk |
PA2000 | PSA sorbent | 2000g/bottle |
PA200012 | PSA SPE column | 2g/12mL, 20/Pk |
PA2003 | PSA SPE column | 200mg/3mL, 50/Pk |
PA5000 | PSA sorbent | 5000g/bottle |
PA5003 | PSA SPE column | 500mg/3mL, 50/Pk |
PA5006 | PSA SPE column | 500mg/6mL, 30/Pk |
PA5006-G | PSA SPE column | 500mg/6mL, glass, 30/Pk |
PAA952505-K | Pgrandsil-AAA Amino acid analysis kits | 4.6*250 |
PAE0006-G | PAE0006-G | 500mg/500mg/6mL; Glass Tube, 30/Pk |
PAE30006-C | Plasticizer Special column | 3g/6mL; Glass Tube, 30/Pk |
PAE30006-G | Plasticizer Special column | 3g/6mL; Glass Tube, 30/Pk |
PAH0006-G | Cleanert PAH-MIP | 1g/6mL;20/PK |
PAS0006 | PSA/Silica | 1g/6mL, 30/Pk |
PB0504-0 | 25%Pbo2 column | 4.0*50mm;Pbo2/diatomite |
PBA0010 | ||
PBA1001 | Polyamide Column | 100mg/1mL, 100/Pk |
PBA1003 | Polyamide Column | 100mg/3mL, 50/Pk |
PBA2603 | Phenylboronic acid small column | 200mg/60mg/3ml, 50/pk |
PBA5006 | Polyamide Column | 500mg/6mL, 30/Pk |
產(chǎn)品描述:
Cleanert PSA 是與NH2 相似的吸附劑。PSA 有兩個(gè)氨基,pKa值分別為10.1 和10.9。有比NH2 柱更強(qiáng)的離子交換能力。同時(shí)PSA 可與金屬離子產(chǎn)生鰲合作用,用于提取金屬離子。常用于農(nóng)殘分析中樣品的前處理,去除有機(jī)酸,色素,金屬離子和酚類等。
產(chǎn)品參數(shù):
平均粒徑:40-60 μm;
平均孔徑:60 ?; 比表面:480 m2/g;