Quickly and efficiently separate simple sugars without compromising resolution with Thermo Scientific™ Dionex™ CarboPac™ PA20 Columns. Combined with pulsed amperometric detection (PAD), these strong anion-exchange columns provide high-resolution separations at high pH with no need for derivatization. Achieve baseline resolution between the six monosaccharides commonly found in mammalian glycoproteins over a wide range of eluent concentrations.
High-Sensitivity Mono- and Disaccharide Analyses in Glycoprotein Therapeutics, Foods, and Beverages
Highly efficient separations with good resolution between neighboring peaks
Fast analysis times of less than 10 minutes
Lower eluent consumption
Optimized resolution of glucosamine/galactose and glucose/mannose peak pairs
Slightly different selectivity than the Dionex CarboPac PA1 or PA10 Columns; excellent for separating difficult peak pairs
Dionex CarboPac PA20 Columns consist of 6.5μm diameter nonporous beads covered with a fine latex of functionalized Thermo Scientific™ Dionex™ MicroBead™ resin. This pellicular resin structure permits excellent mass transfer, resulting in high-resolution chromatography and rapid re-equilibration.
Multiple Formats for Flexibility in Method Development
Dionex CarboPac PA20 Analytical column (3 x 150mm) provides high-resolution separations of mono- and disaccharides with no need for derivatization.
Dionex CarboPac PA20 Capillary column (0.4 × 150mm) provides higher mass sensitivity, lower sample amount requirements, and significantly lower solvent use.
Dionex CarboPac PA20 Fast Sialic Acid column (3 x 30mm) accelerates sialic acid determination, allowing sample analysis in less than five minutes.
About the Dionex CarboPac Family of Columns
The Dionex CarboPac family offers a selection of high-performance liquid chromatography (HPLC) columns, each optimized for a different class of compounds. Combined with PAD, which provides a means to detect carbohydrates without derivatization, these columns support simple, reliable techniques to separate sugar alcohols, mono- and disaccharides, and poly- and oligosaccharides.
Dionex CarboPac columns provide high-resolution separations of:
Glycoprotein oligosaccharides and complex carbohydrates from dietary fiber, including fructans, maltodextrins, and amylopectins
Monosaccharides, such as those obtained from glycoprotein hydrolysates or plant hydrolysates
Mono- and disaccharides
| 货号 | 产品规格 | 类型 | 直径（公制） | 长度（公制） | 单价 (CNY) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 060144 | - | Microbore Guard | 3mm | 30mm | 申请报价 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 产品规格 | - |
|---|---|
| 适用于 | HPAE-PAD |
| 直径（公制） | 3mm |
| 粒径 | 6.5μm |
| 长度（公制） | 30mm |
| 技术. | Carbohydrate Analysis |
| 固定相 | CarboPac PA20 |
| 类型 | Microbore Guard |
| 038008 | PolyVials, 5 mL, Pkg. of 250 ea. | 5ml样品瓶 |
| 038009 | Filter Caps, 5 mL, Pkg. of 250 ea. | 5ml样品瓶盖-带滤芯 |
| 039528 | Plain Caps, 5 mL, Pkg. of 250 ea. | 5ml样品瓶盖-不带滤芯 |
| 038141 | PolyVials and Filter Caps (20 μm), 250 each, for 5-mL vials | 5ml样品瓶套装-带滤芯 |
| 039532 | PolyVials & Plain Caps, 5 mL, Pkg. of 250 ea. | 5ml样品瓶套装-不带滤芯 |
| 038142 | PolyVials and Filter Caps (20 μm), 250 each, for 0.5-mL vials | 0.5ml样品瓶套装-带滤芯 |
| 079812 | VIAL,KIT,1.5ML,PPE,+CAPS +SEPTA,PKG/100 | 1.5ml样品瓶套装 |
| 055058 | Vial Kit, 10 mL Polystyrene with Caps and Septa, 100 each | 10ml样品瓶套装 |
| 082540 | AERS 500 (4 mm) (Replaces P/N 064554) | AERS500 阴离子抑制器4MM |
| 082541 | AERS 500 (2 mm) (Replaces P/N 064555) | AERS500 阴离子抑制器2MM |
| 082542 | CERS 500 (4 mm) (Replaces P/N 064556) | CERS500 阳离子抑制器4MM |
| 082543 | CERS 500 (2 mm) (Replaces P/N 064557) | CERS500 阳离子抑制器2MM |
| 074532 | PROD,EGCIII,KOH,ANALYTICAL | KOH 淋洗液罐 |
| 074533 | PROD,EGCIII,NAOH,ANALYTICAL | NaOH 淋洗液罐 |
| 074534 | PROD,EGCIII,LIOH,ANALYTICAL | LiOH 淋洗液罐 |
| 074535 | PROD,EGCIII,MSA,ANALYTICAL | MSA 淋洗液罐 |
| 057083 | Dionex OnGuard II RP Cartridges, 1-cc, Pkg. of 48 | RP 柱1CC |
| 057084 | Dionex OnGuard II RP Cartridges, 2.5-cc, Pkg. of 48 | RP 柱2.5CC |
| 057085 | Dionex OnGuard II H Cartridges, 1-cc, Pkg. of 48 | H 柱1CC |
| 057086 | Dionex OnGuard II H Cartridges, 2.5-cc, Pkg. of 48 | H 柱2.5CC |
| 057089 | Dionex OnGuard II Ag Cartridges, 1-cc, Pkg. of 48 | Ag 柱1CC |
| 057090 | OnGuard II Ag 2.5cc Pkg 48 | Ag 柱2.5CC， 48只/袋 |
| 057410 | Dionex OnGuard II Ag/H Cartridges, 2.5-cc, Pkg. of 48 | Ag/H 柱2.5CC |
| 064141 | PROD,COL,IP,AS22,4X250MM | AS22 阴离子分析柱,4X250MM |
| 064139 | PROD,COL,IP,AG22,4X50MM | AG22 阴离子保护柱,4X50MM |
| 064149 | PROD,COL,IP,AS23,4X250MM | AS23 阴离子分析柱,4X250MM |
| 064147 | PROD,COL,IP,AG23,4X50MM | AG23 阴离子保护柱,4X50MM |
| 062885 | PROD,COL,IP,AS19,4X250MM | AS19 阴离子分析柱,4X250MM |
| 062887 | PROD,COL,IP,AG19,4X50MM | AG19 阴离子保护柱,4X50MM |
| 052960 | Dionex IonPac AS11-HC Analytical Column (4 x 250 mm) | AS11-HC 阴离子分析柱-高容量柱,4X250MM |
| 052962 | Dionex IonPac AG11-HC Guard Column (4 x 50 mm) | AG11-HC 阴离子保护柱-高容量柱 ,4X50MM |
| 052961 | Dionex IonPac AS11-HC Analytical Column (2 x 250 mm) | AS11-HC 阴离子分析柱-高容量柱,2X250MM |
| 052963 | Dionex IonPac AG11-HC Guard column (2 x 50 mm) | AG11-HC 阴离子保护柱-高容量柱 ,2X50MM |
| 046124 | Dionex IonPac AS14 Analytical Column (4 x 250 mm) | AS14 阴离子分析柱,4X250MM |
| 046134 | Dionex IonPac AG14 Guard Column (4 x 50 mm) | AG14 阴离子保护柱,4X50MM |
| 046073 | Dionex IonPac CS12A-8μm Analytical Column (4 x 250 mm) | CS12A 阳离子分析柱,4X250MM |
| 046074 | Dionex IonPac CG12A-8μm Guard Column (4 x 50 mm) | CG12A 阳离子保护柱,4X50MM |
| 044076 | Dionex IonPac AS11 Analytical Column (4 x 250 mm) | AS11 阴离子分析柱,4X250MM |
| 044078 | Dionex IonPac AG11 Guard Column (4 x 50 mm) | AG11 阴离子保护柱,4X50MM |
| 044077 | Dionex IonPac AS11 Analytical Column (2 x 250 mm) | AS11 阴离子分析柱,2X250MM |
| 044079 | Dionex IonPac AG11 Guard Column (2 x 50 mm) | AG11 阴离子保护柱,2X50MM |
| 035391 | Dionex CarboPac PA1 Analytical (4 x 250 mm) | PA1 糖分析柱,4X250MM |
| 043096 | Dionex CarboPac PA1 Guard (4 x 50 mm) | PA1 糖柱保护柱,4X50MM |
| 035393 | Dionex IonPac AS7 Analytical Column (4 x 250 mm) | AS7 阴离子分析柱,4X250MM |
| 035394 | Dionex IonPac AG7 Guard Column (4 x 50 mm) | AG7 阴离保护柱,4X50MM |
| 062819 | PROD,CHEM,DIATOMACEOUS EARTH,ASE,1KG | 硅藻土 |
| B3000641 | THGA Standard Graphite Tubes, Pkg. 5 | 石墨管，5支/盒 |
| B0504033 | THGA Standard Graphite Tubes, Pkg. 20 | 石墨管，20支/盒 |
| N0171159 | Purge Dessicant Kit, Pkg. 2 | 一次性干燥剂 |
| B0114620 | Tungsten Halogen Lamp Assembly | 钨灯 |
| 6074.1110 | D2-Lamp DAD, MWD and VWD | 液相氘灯 |
| 6074.2000 | VIS-Lamp DAD, MWD and VWD | 液相钨灯 |
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