Nexera Prep - Especificações

Cromatografia de Fluido Super Crítico Preparativa

Excelente Capacidade de Expansão do Sistema

Unidade de Solvente Acomoda uma Ampla Gama de Volumes de Recuperação

Diretrizes para Escala Preparativa e Carga Máxima

Guidelines for Preparative Scale and Maximum Load

A figura à direita mostra as diretrizes para a capacidade total de componentes com uma coluna de 250 mm de comprimento quando o componente alvo é altamente solúvel na fase móvel, separa-se das impurezas e íons são suprimidos. Para a eluição isocrática, a capacidade total de componentes é proporcional ao volume da coluna.

LC-40D

LC-40D

LC-40D

• This solvent delivery unit can handle flow rates ranging from those used in analytical scale to those used in semi-preparative (up to 10 mL/min).
• High-precision analysis is possible even in the semi-micro flow-rate range.

Guidelines for Preparative Scale and Maximum Load

Solvent delivery method

Parallel-type double plunger

Plunger capacity

10 μL

Maximum discharge pressure

44 MPa

Flow rate setting range

0.0001 to 5.0000 mL/min (1.0 to 44 MPa)
5.0001 to 10.0000 mL/min (1.0 to 22 MPa)

Flow rate accuracy

No more than ±1% or ±2 μL/min, whichever
is greater (under specified conditions)

Flow rate precision

No more than 0.06% RSD or 0.02 min SD, whichever is greater

Constant pressure solvent delivery

Supported

Plunger rinsing mechanism

Optional available

Faixa de temperatura operacional

4 to 35 °C

Tamanho e peso

W260 × D500 × H140 mm, 10 kg

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LC-20AR

7 - Nexera Prep

This solvent delivery unit can handle flow rates used in semi-preparative scale (up to 20 mL/min).
Using a recycle kit enables semi-preparative recycling.

Supports Semi-Preparative and Recycle Preparative

Solvent delivery method

Parallel-type double plunger

Plunger capacity

47 μL

Maximum discharge pressure

49 Mpa

Flow rate setting range

0.001 to 20.000 mL/min

Flow rate accuracy

No more than ±1% or ±10 μL/min,whichever is greater (0.1 to 5.0 mL/min)

Flow rate precision

No more than 0.08% RSD or 0.02 min SD, whichever is greater

Constant pressure solvent delivery

Supported

Plunger rinsing mechanism

Syringe or rinsing pump

Faixa de temperatura operacional

4 to 35 °C

Tamanho e peso

W 260 x H140 x D 500 mm,16 kg

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LC-20AP

7 - Nexera Prep

High flow rates (up to 150 mL/min) enable highly efficient, large-scale preparative fractionation.
Large-scale prep solvent delivery fully supports the preparative fractionation workflow including reinjection to assess purity.
Combine with an FCV-200AL low-pressure gradient unit to perform gradient analysis using up to four mobile phases.

Supports Large-Scale Preparative Fractionation

Solvent delivery method

Parallel-type double plunger

Plunger capacity

250 μL

Maximum discharge pressure

42 Mpa

Flow rate setting range

0.01 to 150.00 mL/min

Flow rate accuracy

No more than ±1% (1 mL/min, 10 MPa)

Flow rate precision

No more than 0.1% RSD or 0.02 min SD,whichever is greater

Constant pressure solvent delivery

Supported

Plunger rinsing mechanism

Syringe or rinsing pump

Faixa de temperatura operacional

4 to 35 °C

Tamanho e peso

W 260 x H210 x D 500 mm,19 kg

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