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Malvern Nano S ZEN1600 User Manual

Malvern Nano S ZEN1600
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Zetasizer Nano Series
User Manual
Zetasizer Nano Series
User Manual
MAN0317 Issue 1.0 June 2003

Table of Contents

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Malvern Nano S ZEN1600 Specifications

General IconGeneral
BrandMalvern
ModelNano S ZEN1600
CategoryLaboratory Equipment
LanguageEnglish

Summary

Chapter 2: Understanding the Zetasizer Nano

Key Measurement Capabilities

Details on the three fundamental characteristics measured: Particle Size, Zeta Potential, and Molecular Weight.

Chapter 3: How the Zetasizer Nano Works

Measurement Workflow Overview

Basic steps involved in making a Zetasizer measurement, including system components.

Hardware Components Identification

Detailed identification of the key hardware modules of the Zetasizer Nano system.

Chapter 4: Making Measurements - A Tutorial

Step-by-Step Measurement Guide

A quick guide covering the essential steps for performing a measurement using an SOP.

Sample Preparation and Cell Handling

Detailed instructions on preparing samples and selecting/handling appropriate measurement cells.

Performing and Editing Measurements

Guidance on making SOP and manual measurements, and editing results after completion.

Chapter 5: Viewing Records and Results

Viewing Measurement Records

Explanation of the Records view tab, listing all measurements within a measurement file.

Chapter 6: Sample Preparation Guidelines

Sample Preparation for Size Analysis

Considerations for sample concentration, particle size, and general preparation for size measurements.

Sample Preparation for Molecular Weight

Specific requirements for preparing samples for molecular weight analysis, focusing on purity and concentration.

Sample Preparation for Zeta Potential

Guidelines for preparing samples for zeta potential measurements, including concentration and dilution.

Chapter 7: Instrument Maintenance Procedures

Cleaning the Instrument and Cells

Instructions for safely cleaning the Zetasizer Nano instrument and its associated cells.

Chapter 9: Using Standard Operating Procedures (SOPs)

Creating and Managing SOPs

Detailed steps for creating, configuring, and managing SOPs via the software wizard.

Measurement-Specific SOP Details

Specific SOP dialogues for Size, Molecular Weight, Zeta Potential, and Trend measurements.

SOP Workflow and Distribution

Procedures for extracting, modifying, and distributing SOPs to other instruments.

Chapter 13: Size Measurement Theory

Dynamic Light Scattering (DLS) Principles

Explanation of DLS, Brownian motion, and scattering intensity fluctuations for size determination.

Size Measurement Operation and Optics

How size measurements are performed, including laser, detector, attenuator, and optical arrangements.

Chapter 14: Molecular Weight Measurement Theory

Static Light Scattering (SLS) Principles

Explanation of SLS, time-averaged intensity, and determination of molecular weight.

Chapter 15: Zeta Potential Measurement Theory

Appendix A: Health and Safety Information

General and Electrical Safety Precautions

Essential safety guidelines for operating the Zetasizer Nano, including electrical hazards.

Specific Operational Safety Warnings

Warnings related to PAT testing, laser safety, temperature, and purge systems.

Appendix D: Instrument Unpacking Instructions

Appendix E: System Installation and Setup

Installing the Zetasizer Nano System

Detailed steps for connecting the Zetasizer Nano instrument, computer, and power supply.

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