西格玛 Sigma-Aldrich代理色谱填料系列

821987 TOYOPEARL? Q-600C AR Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 100 μm particle size

821985 TOYOPEARL? Q-600C AR Bulk Media phase ammonium ion, quaternary, bottle of 100 mL, 100 μm particle size

821986 TOYOPEARL? Q-600C AR Bulk Media phase ammonium ion, quaternary, bottle of 250 mL, 100 μm particle size

814692 TOYOPEARL? DEAE-650S Bulk Media phase DEAE (diethylaminoethyl), bottle of 1 L, 35 μm particle size

819804 TOYOPEARL? DEAE-650S Bulk Media phase DEAE (diethylaminoethyl), bottle of 25 mL, 35 μm particle size

814694 TOYOPEARL? DEAE-650C Bulk Media phase DEAE (diethylaminoethyl), bottle of 1 L, 100 μm particle size

807473 TOYOPEARL? DEAE-650M Bulk Media TOYOPEARL? DEAE-650M phase DEAE (diethylaminoethyl), bottle of 250 mL, 65 μm particle size

843201 TOYOPEARL? DEAE-650M Bulk Media phase DEAE (diethylaminoethyl), bottle of 100 mL, 65 μm particle size

822881 TOYOPEARL GigaCap? Q-650S Bulk Media phase ammonium ion, quaternary, bottle of 25 mL, 35 μm particle size

822882 TOYOPEARL GigaCap? Q-650S Bulk Media bottle of 250 mL, phase ammonium ion, quaternary, 35 μm particle size

821856 TOYOPEARL GigaCap? Q-650M Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 75 μm particle size

821854 TOYOPEARL GigaCap? Q-650M Bulk Media phase ammonium ion, quaternary, bottle of 100 mL, 75 μm particle size

821855 TOYOPEARL GigaCap? Q-650M Bulk Media phase ammonium ion, quaternary, bottle of 250 mL, 75 μm particle size

822865 TOYOPEARL GigaCap? DEAE-650M Bulk Media phase DEAE (diethylaminoethyl), bottle of 100 mL, 75 μm particle size

822866 TOYOPEARL GigaCap? DEAE-650M Bulk Media phase DEAE (diethylaminoethyl), bottle of 250 mL, 75 μm particle size

807450 TOYOPEARL? HW-40EC Bulk Media phase hydroxylated methacrylic polymer, bottle of 500 mL, 200 μm particle size

814026 TOYOPEARL? QAE-550C Bulk Media TOYOPEARL? QAE-550C phase ammonium ion, quaternary, bottle of 250 mL, 100 μm particle size

814704 TOYOPEARL? QAE-550C Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 100 μm particle size

843271 TOYOPEARL? QAE-550C Bulk Media phase ammonium ion, quaternary, bottle of 100 mL, 100 μm particle size

819823 TOYOPEARL? SuperQ-650S Bulk Media phase ammonium ion, quaternary, bottle of 25 mL, 35 μm particle size

817224 TOYOPEARL? SuperQ-650S Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 35 μm particle size

843275 TOYOPEARL? SuperQ-650C Bulk Media phase ammonium ion, quaternary, bottle of 100 mL, 100 μm particle size

817232 TOYOPEARL? SuperQ-650C Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 100 μm particle size

817228 TOYOPEARL? SuperQ-650M Bulk Media phase ammonium ion, quaternary, bottle of 1 L, 65 μm particle size

843205 TOYOPEARL? SuperQ-650M Bulk Media bottle of 100 mL, phase ammonium ion, quaternary, 65 μm particle size

436747 Amberjet? 4200 氯化物形式 chloride form styrene-divinylbenzene (gel)

600-800 μm

quaternary ammonium functional group

517976 Amberjet? 4200 氯化物形式 chloride form, beads styrene-divinylbenzene (gel)

600-800 μm

quaternary ammonium functional group

247669 Amberlite? IRA-400 chloride form styrene/divinylbenzene (gel)

20-25 mesh

600-750 μm

quaternary ammonium functional group

06433 Amberlite? IRA-410 chloride form, matrix styrene/divinylbenzene (gel), 20-25 mesh styrene/divinylbenzene (gel)

20-25 mesh

600-750 μm

benzyldimethyl(2-hydroxyethyl)ammonium functional group

216569 Amberlite? IRA-410 chloride form, matrix styrene/divinylbenzene, 20-25 mesh styrene/divinylbenzene

20-25 mesh

600-750 μm

benzyldimethyl(2-hydroxyethyl)ammonium functional group

216585 Amberlite? IRA-900 chloride form styrene-divinylbenzene (macroreticular)

650-820 μm

06466 Amberlite? IRA402 chloride form styrene-divinylbenzene (gel)

20-25 mesh

600-750 μm

quaternary ammonium functional group

06477 Amberlite? IRA404 chloride form styrene-divinylbenzene (gel)

30-45 mesh

06457 Amberlite? IRA910 chloride form, strongly basic styrene-divinylbenzene (macroreticular)

530-800 μm

dimethylethanolamine functional group

06478 Amberlite? IRA958 chloride form, matrix acrylic copolymer (macroreticular), 13-45 mesh particle size acrylic copolymer (macroreticular)

13-45 mesh

quaternary ammonium functional group

10343-U Amberlite? IRN78 氢氧型 bucket of 500 g styrene-divinylbenzene (gel)

580-680 μm

542571 Amberlyst? A26 hydroxide form styrene-divinylbenzene (macroreticular)

16-45 mesh

560-700 μm

quaternary ammonium functional group

06476 Ambersep? 900 OH–form, strongly basic styrene/divinylbenzene

20-50 mesh

217395 Dowex? 1×2 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

trimethylbenzylammonium functional group

217387 Dowex? 1×2 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

trimethylbenzylammonium functional group

13367 Dowex? 1×2 chloride form, 16-100 mesh styrene-divinylbenzene (gel)

16-100 mesh

trimethylbenzylammonium functional group

44290 Dowex? 1×2 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

trimethylbenzylammonium functional group

428590 Dowex? 1X4 氯化物形式 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

428612 Dowex? 1X4 氯化物形式 chloride form, 20-50 mesh styrene-divinylbenzene (gel)

20-50 mesh

428604 Dowex? 1X4 氯化物形式 chloride form, 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

44310 Dowex? 1X4 氯化物形式 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

217425 Dowex? 1X8 氯化物形式 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

44324 Dowex? 1X8 氯化物形式 chloride form, 20-50 mesh styrene-divinylbenzene (gel)

20-50 mesh

217417 Dowex? 1X8 氯化物形式 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

44340 Dowex? 1X8 氯化物形式 chloride form, strongly basic, 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

436658 Dowex? 21K chloride form, 16-30 mesh styrene-divinylbenzene (gel)

16-30 mesh

436623 Dowex? 22 styrene-divinylbenzene (macroporous)

16-50 mesh

dimethylethanolbenzyl ammonium functional group

44425 Dowex? Marathon? 11 chloride form strongly basic styrene-divinylbenzene (gel)

25-30 mesh

500-600 μm

trimethylbenzylammonium functional group

433934 Dowex? Marathon? A2 chloride form styrene-divinylbenzene (gel)

27-34 mesh

440-560 μm

433942 Dowex? Marathon? A chloride form styrene-divinylbenzene (gel)

24-28 mesh

525-625 μm

428760 Dowex? Marathon? MSA chloride form styrene-divinylbenzene (macroporous)

23-27 mesh

560-660 μm

573701 Dowex? SBR-C chloride form styrene-divinylbenzene (gel)

16-45 mesh

217395 Dowex? 1×2 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

trimethylbenzylammonium functional group

217387 Dowex? 1×2 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

trimethylbenzylammonium functional group

13367 Dowex? 1×2 chloride form, 16-100 mesh styrene-divinylbenzene (gel)

16-100 mesh

trimethylbenzylammonium functional group

44290 Dowex? 1×2 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

trimethylbenzylammonium functional group

428590 Dowex? 1X4 氯化物形式 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

428612 Dowex? 1X4 氯化物形式 chloride form, 20-50 mesh styrene-divinylbenzene (gel)

20-50 mesh

428604 Dowex? 1X4 氯化物形式 chloride form, 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

44310 Dowex? 1X4 氯化物形式 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

217425 Dowex? 1X8 氯化物形式 chloride form, 100-200 mesh styrene-divinylbenzene (gel)

100-200 mesh

44324 Dowex? 1X8 氯化物形式 chloride form, 20-50 mesh styrene-divinylbenzene (gel)

20-50 mesh

217417 Dowex? 1X8 氯化物形式 chloride form, 50-100 mesh styrene-divinylbenzene (gel)

50-100 mesh

44340 Dowex? 1X8 氯化物形式 chloride form, strongly basic, 200-400 mesh styrene-divinylbenzene (gel)

200-400 mesh

436658 Dowex? 21K chloride form, 16-30 mesh styrene-divinylbenzene (gel)

16-30 mesh

436623 Dowex? 22 styrene-divinylbenzene (macroporous)

16-50 mesh

dimethylethanolbenzyl ammonium functional group

44425 Dowex? Marathon? 11 chloride form strongly basic styrene-divinylbenzene (gel)

25-30 mesh

500-600 μm

trimethylbenzylammonium functional group

433934 Dowex? Marathon? A2 chloride form styrene-divinylbenzene (gel)

27-34 mesh

440-560 μm

433942 Dowex? Marathon? A chloride form styrene-divinylbenzene (gel)

24-28 mesh

525-625 μm

428760 Dowex? Marathon? MSA chloride form styrene-divinylbenzene (macroporous)

23-27 mesh

560-660 μm

573701 Dowex? SBR-C chloride form styrene-divinylbenzene (gel)

16-45 mesh

13959-U Diaion? CRB03 游离碱 pkg of 1000 g styrene-divinylbenzene (highly porous)

16-50 mesh

13944-U Diaion? WA10 游离碱 pkg of 1000 g acrylic (gel)

16-50 mesh

13895 Diaion? WA21J 游离碱 pkg of 1000 g styrene-divinylbenzene (highly porous)

16-50 mesh

13541 Diaion? WA30 游离碱 styrene-divinylbenzene (highly porous)

16-50 mesh

13543 Diaion? WA30 游离碱 pkg of 1 kg styrene-divinylbenzene (highly porous)

16-50 mesh

62096 Lewatit? MonoPlus M 500 氯化物形式 Cl–form, strongly basic 575 μm std dev ±50

42409 Lewatit? MonoPlus M 800 ~1.3 mmol/g ~0.6 mm

Irregular Silica Gel, High-Purity Grade

Product # Description Add to Cart

288594 硅胶 high-purity grade, pore size 60 ?, 200-400 mesh particle size

288624 硅胶 high-purity grade, pore size 60 ?, 70-230 mesh

60751 硅胶 high-purity grade, pore size 60 ?, ≥400 mesh particle size

60738 硅胶 high-purity grade, pore size 60 ?, 220-440 mesh particle size, 35-75 μm particle size, for flash chromatography

60737 硅胶 high-purity grade, pore size 60 ?, 230-400 mesh particle size, 40-63 μm particle size, for flash chromatography

60752 硅胶 high-purity grade (w/ Ca, ~0.1%), pore size 60 ?, 230-400 mesh particle size

Irregular Silica Gel, Technical Grade

Product # Description Add to Cart

645524 硅胶 technical grade, pore size 60 ?, 200-425 mesh particle size

12479 硅胶 technical grade (w/ Ca, ~0.1%), 60?, 230-400 mesh particle size, Ca 0.1-0.3 %

717185 硅胶 technical grade, pore size 60 ?, 230-400 mesh particle size, 40-63 μm particle size

717177 硅胶 technical grade, pore size 60 ?, 70-230 mesh, 63-200 μm

Spherical Silica Gel

Product # Description Add to Cart

97728-U 球形硅胶 dried, pkg of 100 g, spherical

80442 球形硅胶 40-75 μm particle size

53698 球形硅胶 40-75 μm particle size

78991 球形硅胶 75-200 μm particle size

236772 硅胶 high-purity grade (Davisil Grade 633), pore size 60 ?, 200-425 mesh particle size

236799 硅胶 high-purity grade (Davisil Grade 635), pore size 60 ?, 60-100 mesh

236802 硅胶 high-purity grade (Davisil Grade 636), pore size 60 ?, 35-60 mesh particle size

236810 硅胶 high-purity grade (Davisil Grade 643), pore size 150 ?, 200-425 mesh

236845 硅胶 high-purity grade (Davisil Grade 646), 35-60 mesh, pore size 150 ?

214396 硅胶 high-purity grade (Davisil Grade 12), pore size 22 ?, 28-200 mesh

243981 硅胶 high-purity grade (Davisil Grade 62), pore size 150 ?, 60-200 mesh

214477 硅胶 high-purity grade (Davisil Grade 923), pore size 30 ?, 100-200 mesh