产品

HLC-8321GPC/HT

东曹超高温GPC系统

HLC-8321GPC/HT

HLC-8321GPC/HT 是用于分析聚烯烃、聚苯硫醚等聚合物的专用高温GPC 系统。该系统兼具良好的实用性、安全性和环保性。针对高温GPC 系统开发的专用软件 ‘GPC workstation 8321GPC-WS’ 可实现高质量的 GPC 表征。

产品编号 
产品名称  数量
 0023800  高温GPC系统 HLC-8321GPC/HT
 1
 0023801  样品制备系统 DF-8321
 1
 0023802  GPC 工作站 8321GPC-WS
 1
 0023804  分析柱切换阀 (8321)
 1

分析柱         分子量标准品
        

[操作界面]

 

[自动进样器]

 

[泵温箱]

 

[柱温箱]

 

• 最高温度可达 220 ºC
最高温度可达220 ℃。不仅可以分析PE、PP,
还能分析溶解温度更高的PPS等样品。

• 稳定的RI基线
双通道/双流路设计的示差折光(RI 检测器),
通过对光学组件进行最佳的温度控制,大大提高了稳定性。

• 快速启动
通过RI 检测器中内置式专用加热器,可以实现快速启动。
对于 145 ℃、ODCB溶剂的分析条件,开机后3小时即可开始测试。

• 完善的安全措施
柱温箱和自动进样器都具有安全自锁功能。
另外在自动进样器处设计了局部排气通道口。

• 易于操作
使用 GPC 工作站 ‘8321GPC-WS’,可以方便地进行预热、
分析和关机操作。通过操作面板可以简单地对各单元部件进行设定和控制。
可通过软件完全定制化报告格式。

• 国际标准
符合FDA 21 CFR Part 11*
(* Authentication using User ID and password, logout when finished, software validation, etc.)

 

Sample preparation system
DF-8321
Part # 0023801

 DF-8321 is a sample pretreatment system dedicated to
high temperature GPC system HLC-8321GPC/HT.
The system dissolves and filtrate target samples at a
time, which is cumbersome work in general and improves
working efficiency.
 

Specification of DF-8321

 Specification  Description
 Heater unit
 Method  Aluminum block heating, PID control
 Shaking frequency  10 – 100 round trip / min
 # of sample vials  24
 Temperature range  40 – 220 ºC (1 ºC step)
 Safety systems  Monitoring by temperature sensor – embedded , Software,
   Thermostat (250 ºC) - circuit
 Power supply ratings
 Voltage  AC 100 – 240 V
 Frequency  50/60 Hz
 Power consumption  400 VA
 Dimensions and weight
 Outside dimensions  300 (W) × 200 (H) × 315 (D) mm (excluding projections)
 Weight  15 kg

 

Column Switching valve
Part # 0023804

Handle and tubings attached


Sample Vials

Part # 0023809
Transparent, 10 mL, Qty;30, cover(PTFE) attached


Meshes
Part # 0023811 , Stainless mesh 26 µm, 50 mm square, Qty; 100, 500 mesh
Part # 0023812 , Stainless mesh 96 µm, 50 mm square, Qty; 100, 180 mesh

Alminum Sheet (30 mm square)
Part # 002310 , Qty; 100

 

GPC Workstation
8321GPC-WS
Part # 0023802,  OS:Windows® 7(32bit)

 The GPC Workstation 8321GPC-WS comprises system control and data analysis software for use with
HLC-8321GPC/HT.
Using USB connections, two systems can be controlled and used for analysis.
This software provides molecular weight analysis with excellent operability and high precision.
The software allows ease of use without changing the essential concepts of analysis.
 


 Easy operation
Setting of items is simplified by introducing the concept of the PROJECT. In addition, the data management and analysis screens are integrated for enhanced operability.
   USB connection
USB connection allows realtime data acquisition. No interface board is necessary.
 Compliant with FDA 21 CFR PART 11
Authentication with user ID and password, logout method, and software validation are designed to be easily set by the user.
   Large number of Word report formats and print layouts
Eight kinds of standard format are available for chromatogram reports. The chromatogram scale and output items can be changed as required. Print formats from other computers can be imported. The print layout can also be changed.

 Acquisition application - Flow diagram
Realtime display allows system status monitoring and easy on-screen operation. The display differs depending on the operating status of the device.
   Acquisition application - Monitor
As well as RI signal, various types of information can be monitored from the system in real time. All information can be monitored on a multi-axial display to allow easy and clear viewing of analysis status.
     

Specifications

 Specifications  Description
 Media  CD-ROM
 Applications  Data acquisition, data analysis, data management,
   report layout, analytical method validation, and operator manual


Software functions

 Data acquision
 Data acquision  2-channel (RI, UV)/1-system USB connection
 Acquisition time  0.0 to 999.9 min
 Acquisition interval  50 ms or more (10 ms steps) Upper limit: 1000 ms
 Data analysis
 Calibration curve
 First-degree expression, 3rd-degree expression,
 approximation  3rd-degree expression + hyperbola, 5th-degree expression,
   7th-degree expression, 7th-degree expression (odd power),
   7th-degree expression (odd power) + hyperbola
 Calibration curve correction  Mark-Houwink, Q factor, polymerization degree, USP
 Quantitative calculation  Number, weight, Z average, viscosity average molecular weight
   calculation, derivative/integral molecular weight, concentration ratio
 Special calculation
 Internal standard correction function, copolymer analysis, molecular
 function  weight fraction specific calculation, calculation range specification,
   lag time correction
 Column test  Theoretical plate number, resolution, symmetry factor, half bandwidth
 Calculation standard  ASTM, DIN, USP, JIS, JP, ISO 16014, Tosoh Standard
 Other  Search, statistical calculation
 Data management
 Record format  Microsoft® Access®
 Record items  Raw data, analytical conditions, calculation results,
   instrument information
 System control
 Number of system controls  2-system GPC (requiring two USB cables)
 Instrument  For use with HLC-8321GPC/HT only
 GPC support program
 Function  Peak separation processing, GPC-8020 model II data converter,
   text converter, AIA converter
 Compliant with FDA 21 CFR PART 11
 Function  Software validation, authentication by user ID and password,
   logout, and audit trail
 Specification  Description
 Solvent stocker
 Bottle   3 L bottle × 1
 Method  Hot-air circulation, PID control
 temperature  40 ºC (5 ºC higher than room temperature)
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermal fuse (70 ºC) – circuit, Liquid drain
 Degass unit
 Method  Vacuum type
 Purge system
 Method  Syringe type
 Pump oven
 Method  Hot-air circulation
 Temperature  40 - 50 ºC
   (1 ºC step, 10 ºC higher than room temperature)
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermal fuse (70 ºC) – circuit, Gas sensor, Door sensor, Liquid drain
 Pump
 Flow mode  Parallel (Quick return)
 Flow rate range  0.10 – 2.00 mL/min (0.01 mL step)
   The reference flow rate is set in the ratio[1, 1/2, 1/4]
   with the sample flow rate
 Accuracy  ± 2 % or ± 0.005 mL/min whichever greater
   (H2O, 1 MPa or more, 1.2 mL/min or less)
 Precision  ± 0.2 % or ± 0.001 mL/min whichever greater
   (H2O, 1 MPa or more, 1.2 mL/min or less)
 Pressure setting range  0.0 – 15.0 MPa (0.1 MPa step)
 Drain valve  Electroactuation
 Auto sampler
 Measuring method  Loop measurement
 Sample loop  300 µL (500 µL loop is attached, 10 – 500 µL loop is available)
 Reproducibility  CV 0.5 %
 Number of vials  24
 Vial volume  10 mL
 Temperature  Aluminum block heating, PID control (sample table)
 control method  
 Range  40 -220 ºC
   (1 ºC step, 10 ºC higher than room temperature)
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermostat (250 ºC) – circuit, Door lock during table moving,
   Sample cup sensor, Needle crash sensor,
   Duct for local ventilation
 Valve box (Temperature control for injection valve)
 Method  Aluminum block heating, PID control
 Range  40 - 220 ºC
   (1 ºC step, 10 ºC higher than room temperature)
 Maximum pressure  15 MPa
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermostat (250 ºC) – circuit, Gas sensor
 Column oven
 Method  Hot-air circulation, PID control
 Range  40 - 220 ºC
   (1 ºC step, 10 ºC higher than room temperature)
 Column capacity  30 cm columns × 8, guardcolumn × 1, Inlinefilter × 1
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermostat (250 ºC) – circuit, Gas sensors (2) ,
   Door lock at high temperature, Door sensor, Liquid drain
 RI detector
 Method  Bryce type double path and dual flow
 Light source  Tungsten lamp
 Flow cell  Made of quartz glass, volume; 10 µL,
   Maximum pressure; 0.3 MPa
 Drift  3 × 10-7 RIU/h (ODCB, 1.0 mL/min, 145 ºC)
 Noise  1.5 × 10-8 RIU (ODCB, 1.0 mL/min, 145 ºC, response; 3 s)
 Temperature range  40 - 220 ºC
   (1 ºC step, 10 ºC higher than room temperature)
 Safety systems  Monitoring by temperature sensor – embedded software,
   Thermostat (250 ºC) - circuit
 Drain stocker
 Bottle  3 L bottle × 1
 I/O terminals
 PC communication  USB
 Power supply ratings
 Voltage  AC 100 – 240 V
 Frequency  50/60 Hz
 Power consumption  1500 VA
 Dimensions and Weight
 Outside dimensions  1000 (W) × 650 (H) × 500 (D) mm (excluding projections)
 Weight  125 kg