仪器网

欢迎您: 免费注册 仪器双拼网址:www.yiqi.com
首页-资讯-资料-产品-求购-招标-品牌-展会-行业应用-社区-供应商手机版
官方微信
仪器网-专业分析仪器,检测仪器平台,实验室仪器设备交易网 产品导购
VIP企业会员服务升级
仪器/ 产品中心/ 色谱柱/ 保护柱/ 保护柱套/ Dionex GlycanPac AXH-1 Column GlycanPac系列生物色谱柱
收藏  

Dionex GlycanPac AXH-1 Column GlycanPac系列生物色谱柱

联系方式:李经理13916220072

联系我们时请说明在仪器网(www.yiqi.com)上看到的!

为您推荐
详细介绍

GlycanPac AXH-1 Glycan Analysis Column

GlycanPac AXH-1 Columns for the High-Resolution Separation and Analysis of Glycans

The Thermo Scientific? GlycanPac? AXH-1 column is a high-performance, silica-based HPLC column for simultaneous separation of glycans by charge, size, and polarity. It is designed for high-resolution and high-throughput analysis with unique selectivity for biologically important glycans, either labeled or native, by LC-fluorescence and LC-mass spectrometry (MS) methods.

The GlycanPac AXH-1 column can be used for qualitative, quantitative, and structural characterization of uncharged and charged glycans present in biological molecules (e.g., proteins).

Features:

  • Unique glycan selectivity based on charge, size, and polarity
  • Excellent resolution for both native and labeled glycans
  • Useful for both high-resolution glycan profile characterization and easy quantification of glycans based on charge
  • Compatible with fluorescence and MS detection methods
  • High chromatographic efficiency and excellent column stability

The GlycanPac AXH-1 column, based on innovative mixed-mode surface chemistry, combines both weak anion-exchange (WAX) and hydrophilic interaction liquid chromatography (HILIC) retention mechanisms for optimal selectivity and resolution power. The WAX functionality provides retention and selectivity for negatively charged glycans, while the HILIC mode facilitates the separation of glycans of the same charge according to their polarity and size. As a result, the GlycanPac AXH-1 column provides unparalleled capabilities for glycan separations. Additionally, this column offers charge-based separations for various glycans without discrimination of size and polarity, making it a suitable tool for accurate quantification of glycans which cannot be achieved with other HPLC columns. The GlycanPac AXH-1 column is designed and tested for LC-fluorescence detection and LC-MS applications using volatile aqueous buffers (e.g., ammonium acetate or ammonium formate) and acetonitrile.

GlycanPac AXH-1 columns are based on high-purity and spherical silica substrates in both 1.9 and 3 ?m sizes for UHPLC and standard HPLC applications, respectively. GlycanPac AXH-1 columns are available in various dimensions for applications with different resolutions, throughput, and instrument requirements.

GlycanPac AXH-1 Column Specifications
Column Dimensions

1.9 μm: 2.1 × 250mm, 2.1 × 150mm, 2.1 ×100mm

3 μm: 4.6 × 150mm, 3.0 × 150mm, 2.1 × 150mm

Bead SizeSpherical 1.9 μm, 3 μm particles
SubstrateHigh-purity, Porous, Spherical Silica


Functional GroupWAX and HILIC Mixed-Mode
Recommended Flow Rate Range:

1.9 μm: 0.1 to 0.4 mL/min. for:  all 2.1 mm columns

3 μm: 0.6 to 1.2 ml/min  for 4.6  × 150 mm 

          0.3 to 0.6 ml/min  for 3.0  × 150 mm  

          0.1 to 0.5 ml/min. for 2.1 × 150 mm

Pressure Limit

1.9 μm: 7,000 psi for 2.1 × 100mm,

             10,000 psi for 2.1 ×150mm

             15,000 psi for 2.1 × 250mm

3 μm: 6,000 psi for all 3 μm columns

Temperature Range:Ambient to 60  ?C
pH Range2.0 - 8.0



Analytical Columns
GlycanPac AXH-1, 3 ?m, Analytical (4.6x150mm)082468
GlycanPac AXH-1, 3 ?m, Analytical (3.0x150mm)082469
GlycanPac AXH-1, 3 ?m, Analytical (2.1x150mm)082470
GlycanPac AXH-1, 1.9 ?m, Analytical (2.1x250mm)082521
GlycanPac AXH-1, 1.9 ?m, Analytical (2.1x150mm)082472
GlycanPac AXH-1, 1.9 ?m, Analytical (2.1x100mm)082473
GlycanPac AXH-1, 1.9 ?m, Analytical (1.0 × 150 mm, with nanoViper)164863
Guard Columns
GlycanPac AXH-1, 3 ?m, Guard (4.6x10 mm) 2ea (Use Holder V-2)082474
GlycanPac AXH-1, 3 ?m, Guard (3.0x10 mm) 2ea (Use Holder V-2)082475
GlycanPac AXH-1, 3 ?m, Guard (2.1x10 mm) 2ea (Use Holder V-2)082476
Acclaim SST Guard Cartridge Holder V-2069580
Acclaim Guard Kit (Holder and coupler) V-2069707
Guard to Analytical Column Coupler V-2074188
主要用途
戴安公司的快速溶剂萃取仪15分钟之内仅用15毫升溶剂既可完成对10g样品的萃取,该技术已在环境、药物、食品和聚合物工业等领域得到广泛应用。
厂商相关其他产品
X您尚未登录
账号登录
X您尚未登录
手机动态密码登录
X您尚未登录
扫码登录
在线留言
官方微信

仪器网微信服务号

扫码获取最新信息


仪器网官方订阅号

扫码获取最新信息

在线客服

咨询客服

在线客服
工作日:  9:00-18:00
联系客服 企业专属客服
电话客服:  400-822-6768
工作日:  9:00-18:00
订阅商机

仪采招微信公众号

采购信息一键获取海量商机轻松掌控