医学样本和生物材料、透析膜

为生物材料和研究开辟新的渠道

研究生物材料、透析膜和医学样本需要直观可靠的高精度工具。无论您是在研究化学过程、颗粒特性、机械特性或弹性,还是在研究渗透性,安东帕都能为您提供解决方案。 

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Anton Paar 产品

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AutoFlow BET+

autosorb 6iSA

autosorb iQ 系列

HTR:用于高样品处理量和复杂样品处理的流变仪自动化

HTX:测量液体的黏度、密度、浓度,高度自动化和可扩展

L-Rix 5000/5100/5200 在线折光仪

Litesizer 100

Litesizer 500

Monowave 450: 全自动微波萃取系统

NOVAtouch 系列

Oxy 510 在线溶氧传感器

PentaFoam

PentaPyc

pH ME 饮料测量模块和 pH ME 测量模块

PoreMaster 系列

QUADRASORB evo

Revetest® 大载荷划痕测试仪 (RST³)

SAXSpace 仪器

SAXS/WAXS/BIOSAXS 常规分析:SAXSpace

SAXS/WAXS/GISAXS/RheoSAXS 实验室光束线装置SAXSpoint 5.0

Ultrapyc 系列

VSTAR

XeriPrep 脱气装置

Cora 5X00 Raman Spectrometer

便携台式拉曼光谱仪:Cora 5X00

便携式密度计:DMA 35

With its extended low temperature range the automatic Tag closed cup tester can measure flash points or detect flammable vapors by the flash/no flash method.

全自动泰格闪点测试仪:TAG 4

With its extended low temperature range the automatic Abel closed cup tester can measure flash points or detect flammable vapors by the flash/no flash method

全自动阿贝尔闪点测试仪:ABA 4

动态剪切流变仪测量头:DSR 502

Cora 7X00 Raman Spectrometer with Fiber-optic probe

台式拉曼光谱仪:Cora 7X00

安东帕生物压痕测试仪 (UNHT³ Bio)

密度计:DMA 4100 M

密度计:DMA 4500 M

密度计:DMA 5000 M

常规固体表面分析的电动分析仪:SurPASS™ 3 Eco

康塔FloVac Degasser 脱气站

康塔iSorb HP 高压气体吸附仪

康塔Porometer 3G 气体渗透法孔径分析仪

微波消解系统:Multiwave GO Plus

酸消解转子 16HF100 具有 16 个高压容器,设计用于高样品通量和有效输送。

微波消解:转子 16HF100

酸消解转子 16MF100 具有 16 个容器,设计用于高样品通量和高效输送。

微波消解:转子 16MF100

微波消解:转子 24HVT80

转子 16SOLV HF100 扩展了 Multiwave PRO 的微波辅助消解以及无机和有机样品萃取的能力,并可通过互换螺帽轻松升级,进行酸消解应用。

微波萃取:转子 16SOLV HF100

转子 16SOLV MF100 扩展了 Multiwave PRO 的微波辅助消解以及无机和有机样品萃取的能力,并可通过互换螺帽轻松升级,进行酸消解应用。

微波萃取:转子 16SOLV MF100

转子 1DRY 是用于消解前高效运输样品的理想辅件。微波辅助干燥所需的时间仅为传统方法的四分之一,且样品不会碳化或污染。

微波辅助干燥:转子 1DRY

微米划痕测试仪 (MST³)

微米压痕仪 (MHT³)

微观组合测试仪 (MCT³)

手持式密度计:DMA 35 Basic

Abbemat 高性能和高端模块化

折光仪:Abbemat 高性能和高端模块化系列

Abbemat Heavy Duty

折光仪:Abbemat 高端多功能系列

已安装 T 探头的俯视图,带 Multiwave PRO 的转子 8N。

插入式温度传感器

The RheolabQC is the quality control rheometer from Anton Paar. RheolabQC with temperature device C-PTD 180/AIR/QC and with Flexible Cup Holder.

旋转流变仪:RheolabQC

流变仪:MCR 102、MCR 302、MCR 502

流变仪:MCR 72 和 MCR 92

球/销盘式摩擦磨损试验机:TRB³

球磨机 BM 500

电动固体表面分析仪:SurPASS™ 3

High Temperature Vacuum Tribometer

真空摩擦计 (VTHT / VTRB)

紧凑型 HTR:流变仪 - 用于高样品处理量的自动进样器

纳米划痕测试仪:NST³

纳米压痕测试仪:NHT³

自动在线旋光仪:Propol

自动在线旋光仪:Propol

自动稀释配液系统:DDS

自动稀释和配液系统:DDS

自动进样器:Xsample 320

Perfect results with automatic cleaning and needle washing using up to three cleaning solvents.

自动进样器:Xsample 530

落球式黏度计 Lovis 2000 M/ME

超纳米压痕测试仪:UNHT³

Penetrometer PNR 12 with accessories for cone penetration and needle penetration.

针入度测定仪:PNR 12

HPA-S 可针对 AAS、ICP 和伏安法提供具有顶级性能的湿法高压消解样品制备。HPA-S 酸消解方法是国际公认的参照程序,作为高性能常规仪器应用于很多实验室中。

高温高压湿法消解仪:HPA-S 高压消解仪

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Anton Paar 应用

Protein Mass Determination using Small Angle X-Ray Scattering

Protein Mass Determination using Small Angle X-Ray Scattering

The molecular weight of Glucose Isomerase was determined with the SAXSpace small-angle X-ray scattering system. The results are in good agreement with theoretically calculated values from X-ray crystallography data.

Protein Shape Determination by Small Angle X-Ray Scattering

Protein Shape Determination by Small Angle X-Ray Scattering

The 3-dimensional shape of Glucose Isomerase in solution was studied with the SAXSpace system. The solution structure of this protein was compared with the crystal structure obtained by X-ray crystallography.

Determination of Camphor by Polarimetry

Determination of Camphor by Polarimetry

Camphor is naturally produced by trees of the laurel family. It has a strong aromatic odour and is used for various medical and non-medical applications.

Starch Decomposition with Subsequent Polarimetric Content Determination

Starch Decomposition with Subsequent Polarimetric Content Determination

This method is suitable for the determination of starch and high molecular weight starch degradation products in food or feedstuffs in compliance with the EC Commission Directive 86/174/EEC and Council Directive 96/25/EC. Please note that this method requi

Refractive Index of Essential Oils

Refractive Index of Essential Oils

The refractive index of essential oils is a quickly measured, easily generated quality parameter. Moreover, it helps to differentiate between different essential oils.

Refractometric Analysis of Urine

Refractometric Analysis of Urine

Acute dehydration poses a significant health risk and can lead to heat stroke and death. Refractometric anaylsis of the urine of patients in hospitals and clinics as well as that of athletes quickly shows vital human health parameters.

Glycerol

Glycerol

Glycerol is used in various industries as a moisturizer, a thickener, as antifreeze or as a precursor for explosives. Its quality as well as its concentration in solution can be determined by using refractometry.

Quality Control in Drugs

Quality Control in Drugs

Polarimeters are essential in drug quality control to ensure the enantiomeric purity and therefore efficacy of pharmaceutical drugs.

Quality Control of Saline Solution

Quality Control of Saline Solution

Abbemat refractometers from Anton Paar are valuable instruments for the precise analysis of concentration and purity of saline solutions.

Improve Digestion Quality and Save Money – Microwave Digestion rules out Open Digestion

Improve Digestion Quality and Save Money – Microwave Digestion rules out Open Digestion

Reliable elemental analysis results need robust sample preparation to destroy sample matrices or to separate matrix from analytes. The sample preparation step is by far the most error-prone and critical step of the analytical procedure.

The influence of Surface Roughness on Instrumented Indentation Testing (IIT)

The influence of Surface Roughness on Instrumented Indentation Testing (IIT)

Microwave Assisted Digestion of Diatoms

Microwave Assisted Digestion of Diatoms

MD-VF-Auto SEM represents a powerful combination of microwave digestion, vacuum filtration and automated scanning electron microscopy for the qualitative and quantitative determination of diatoms.

In-Situ observation of the scratch/indentation true contact area to provide analysis without being model-dependent

In-Situ observation of the scratch/indentation true contact area to provide analysis without being model-dependent

Nanoindentation approach to mechanical testing of extremely soft materials

Nanoindentation approach to mechanical testing of extremely soft materials

Nanotribological properties of Diamond like carbon thin flexible films on ACM rubber

Nanotribological properties of Diamond like carbon thin flexible films on ACM rubber

Spherical Nanoindentation of Polyacrylamide Hydrogels using the Bioindenter (BHT)

Spherical Nanoindentation of Polyacrylamide Hydrogels using the Bioindenter (BHT)

The Ultra Nanoindentation Tester: New generation of thermal drift free indentation

The Ultra Nanoindentation Tester: New generation of thermal drift free indentation

Milk: Know the particles, know the quality

Milk: Know the particles, know the quality

The size of the fat particles in milk can vary, which strongly affects milk quality. Characterizing milk-based particles is fast and accurate with the Litesizer™ 500.

Applications of nanoindentation in biology and medicine

Applications of nanoindentation in biology and medicine

Nanoindentation for biological materials

Intrinsic bone tissue quality is altered in osteo-porosis and selectively influenced by its treatments

Intrinsic bone tissue quality is altered in osteo-porosis and selectively influenced by its treatments

Nanoindentation for bone and mineral materials

Identifying three different particle sizes in one sample with DLS

Identifying three different particle sizes in one sample with DLS

Particle suspensions often contain more than one size of particle. However, many particle analyzers cannot resolve particle mixtures, instead they detect an average of all sizes. The Litesizer™ 500 can detect three sizes in one sample.

An insight into the Structure of Copolymer Surfactants

An insight into the Structure of Copolymer Surfactants

The structure of inhomogeneous (core-shell) nanoparticles was studied with the SAXSpoint system. The internal structure of Pluronic P123 micelles in water was determined by calculating the radial electron density profile.

Collagen - A Validation Sample for SAXS Systems

Collagen - A Validation Sample for SAXS Systems

The performance of the SAXSpoint 2.0 system is evaluated by measurements of tendon collagen. SAXSpoint 2.0 produces data with excellent resolution in the entire angular range and delivers true 2D SWAXS images.

Understanding Filter Efficiency - Virus Removal in Depth Filtration

Understanding Filter Efficiency - Virus Removal in Depth Filtration

Zeta potential, as the indicator for surface charge, helps to predict and to tune the efficiency of filter materials.

Effect of Bleaching on the Streaming Potential of Human Hair

Effect of Bleaching on the Streaming Potential of Human Hair

The streaming potential method reveals the changes of the hair surface upon hair treatment processes and supports the optimization of cosmetic products.

Inner Surface Treatment of Haemodialysis Membranes

Inner Surface Treatment of Haemodialysis Membranes

The zeta potential measurement assists in the improvement of the biocompatibility of haemodialysis membranes.

SAXSpoint with MetalJet Source

SAXSpoint with MetalJet Source

SAXSpoint now integrates the high-brightness MetalJet X-ray source enabling ultra-fast SAXS measurements in the laboratory.

Fast SAXS studies of sensitive biological samples

Fast SAXS studies of sensitive biological samples

Small-angle X-ray scattering (SAXS) measurements of low-concentrated and radiation-sensitive biological samples using line collimation ensure short measurement time and allow to analyze the low-resolution 3D structure with excellent data quality.

Correlating Viscosity and Particle Size Parameters determined by Small Angle X-Ray Scattering Studies of concentrated MAb Solutions

Correlating Viscosity and Particle Size Parameters determined by Small Angle X-Ray Scattering Studies of concentrated MAb Solutions

Monoclonal antibodies (MAb) solutions are a major class of biopharmaceuticals with various applications. However, challenges like a high viscosity at the required MAb concentrations need to be addressed at an early development stage.

Targeting Alzheimer’s disease - studying the fibril structure of the Amyloid beta protein on a laboratory system

Targeting Alzheimer’s disease - studying the fibril structure of the Amyloid beta protein on a laboratory system

The fibril structure of Amyloid beta has been studied with the SAXSpoint 2.0 system.

Size and shape of gold nanoparticles in toluene via SAXS

Size and shape of gold nanoparticles in toluene via SAXS

A solution of colloidal gold nanoparticles was characterized for size and shape by the SAXSpace system.

优势

区分正常的和病态的红细胞

对于监测全血流变特性来说,安东帕的 MCR 流变仪是一种理想的工具。例如,在低剪切应力下,红细胞会彼此粘附、聚集并形成叠连。配有显微镜的 MCR 可在测量期间帮助您通过显微镜物镜监测血液在不同条件下的变化。这一复合信息表明了红细胞的流变特性与其聚集状态的相关性。根据国际血液学标准化委员会的建议,可以对全血样品进行研究。

研究膜污染,提高其生物相容性

血液中的低密度脂蛋白 (LDL) 使用透析膜作为经济高效的吸附剂,这是基于带共价结合肝素的聚丙烯。然而,透析膜适用性固有的问题是不可逆的蛋白质吸附造成的表面诱导凝血和膜污染。要想提高这些透析膜的生物相容性,透析膜的内表面就需要改性。该过程存在的主要挑战就是肝素的永久涂层。将反应组转移到聚丙烯表面是制备用于固定此类生物活性物质的界面的一项流程。SurPASS 电动分析仪用于分析中空纤维膜内表面。对未经处理的透析膜和改性的透析膜zeta电位的比较表明了表面处理的效率。自动获取的等电点和较高 pH 值下的 zeta 电位指示反应组和肝素涂层的移植是成功的。

确保 IV 注射液的安全性

静脉注射液常见的风险来自于肉眼看不见的颗粒污染。要检测这些不需要的颗粒并监测 IV 注射液的质量,您需要安东帕 Litesizer 500 分析仪,它能够从少量样品(从 12 µL)中快速地测量出颗粒尺寸及溶液中颗粒尺寸的分布。测量符合美国药典关于注射药物产品的要求,美国药典规定了所注入或注射的乳液和溶液中液滴的尺寸。

评估尿液、血液和头发中痕量元素的水平

例如,使用 ICP-MS/ICP-DRCMS 和 ETAAS 标准评估痕量元素的浓度时,要求样品溶液要完全消解,以便尽量减小测量中的光谱和矩阵干扰。微波辅助压力消解提供一种可靠的样品制备方法。例如,Multiwave PRO 可分解体液和头发,以便在短时间内产生高质量样品。